{"title":"Reef Tank Algae Eaters","description":"\u003cp\u003eShop \u003cstrong\u003ealgae eaters and saltwater clean up crew\u003c\/strong\u003e livestock for reef tanks, from \u003ca href=\"\/collections\/saltwater-aquarium-snails\"\u003eTrochus and Astrea snails\u003c\/a\u003e that graze film algae off glass and rock to \u003ca href=\"\/collections\/saltwater-aquarium-crabs\"\u003ehermit crabs and emerald crabs\u003c\/a\u003e that work detritus and bubble algae, plus \u003ca href=\"\/collections\/sea-urchins\"\u003eurchins\u003c\/a\u003e, sea hares, and herbivorous \u003ca href=\"\/collections\/tangs\"\u003etangs\u003c\/a\u003e for larger systems.\u003c\/p\u003e\u003cp\u003eMatch each species to the algae you actually have, your tank size, and your reef-safety tolerance. A clean up crew grazes nuisance algae and leftover food; it does not replace nutrient export, stable parameters, or routine maintenance. Stock gradually and keep only what your aquarium can still feed once the algae recedes.\u003c\/p\u003e\u003cp data-topshelf-wwc\u003eStocking a new tank? Start with a balanced \u003ca href=\"\/collections\/clean-up-crew\"\u003esaltwater clean up crew\u003c\/a\u003e of grazers, sand sifters, and scavengers.\u003c\/p\u003e","products":[{"product_id":"blonde-naso-tang-male","title":"Blonde Naso Tang - Male","description":"\u003cp\u003eThe male Blonde Naso Tang (\u003cem\u003eNaso elegans\u003c\/em\u003e) is an impressive large-bodied surgeonfish prized for its bold coloration, graceful swimming behavior, and distinctive adult tail streamers. Mature males develop elongated trailing filaments from the upper and lower corners of the caudal fin, adding a dramatic feature not seen to the same extent in females. The dark bluish-gray body is accented by a brilliant yellow dorsal fin, dark facial mask, yellow lips, and vivid orange markings surrounding the sharp caudal peduncle spines.\u003c\/p\u003e\n\u003cp\u003eNative to the Indian Ocean, the Blonde Naso Tang ranges from the Red Sea and East Africa through the western Indian Ocean to southwestern Indonesia. It inhabits reef flats and rocky reef environments, where it spends much of the day swimming over the reef and feeding on benthic algae.\u003c\/p\u003e\n\u003cp\u003eWith an adult size approaching 18 inches, this is a substantial marine aquarium fish requiring considerable swimming room and long-term planning. A mature male can become a spectacular centerpiece in a large reef aquarium or fish-only aquarium, combining striking coloration and impressive finnage with a generally peaceful disposition toward unrelated species.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 180 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indian Ocean — Red Sea and East Africa to southwestern Indonesia\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eNaso elegans\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eA 180-gallon or larger aquarium is required for long-term care. Adult males are large, powerful swimmers and need substantial horizontal swimming room in addition to adequate overall water volume.\u003c\/p\u003e\n\u003cp\u003eArrange live rock to provide grazing surfaces, caves, and sheltered areas while leaving generous stretches of open water. Avoid excessively dense rockwork that restricts swimming as the fish approaches adult size.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement, excellent oxygenation, and efficient filtration are appropriate. Large surgeonfish consume considerable amounts of food and produce a correspondingly substantial biological load, making strong filtration and consistent maintenance important.\u003c\/p\u003e\n\u003cp\u003eA secure aquarium cover is recommended. Long-term housing should always accommodate the fish's adult dimensions rather than the smaller size at which many Blonde Naso Tangs enter the aquarium trade.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Blonde Naso Tang is primarily herbivorous and naturally feeds on benthic algae. Marine algae should therefore make up a substantial portion of its captive diet.\u003c\/p\u003e\n\u003cp\u003eOffer dried nori and other marine seaweed regularly using a feeding clip, along with quality herbivore pellets, spirulina-based foods, frozen herbivore blends, and other preparations designed for marine grazing fish.\u003c\/p\u003e\n\u003cp\u003eMysis shrimp, enriched brine shrimp, and other meaty foods can be included for variety, but they should supplement rather than replace an algae-rich diet.\u003c\/p\u003e\n\u003cp\u003eFeed multiple small portions throughout the day when practical and provide regular opportunities for grazing. Mature males with large body mass benefit from consistent access to high-quality marine vegetable matter to maintain proper condition.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe male Blonde Naso Tang is generally peaceful toward unrelated fish but should still be considered semi-aggressive because territorial disputes can occur with other surgeonfish.\u003c\/p\u003e\n\u003cp\u003eSuitable tankmates include angelfish, rabbitfish, wrasses, clownfish, anthias, larger gobies, and many other appropriately sized marine community species.\u003c\/p\u003e\n\u003cp\u003eAggression is most likely toward other \u003cem\u003eNaso\u003c\/em\u003e tangs or similarly sized surgeonfish competing for swimming space and food. Keeping multiple large tangs requires considerably more space than the minimum aquarium size, abundant food, and careful introduction planning.\u003c\/p\u003e\n\u003cp\u003eAvoid housing this active species with excessively aggressive tankmates that may continually harass it or prevent normal grazing and feeding.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Blonde Naso Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and does not normally consume healthy SPS corals, LPS corals, soft corals, clams, shrimp, snails, or other established ornamental invertebrates.\u003c\/p\u003e\n\u003cp\u003eIts natural grazing behavior is primarily directed toward algae growing on rock and other aquarium surfaces, making it particularly well suited to large reef systems.\u003c\/p\u003e\n\u003cp\u003eAdult males are powerful swimmers, so small coral frags and loosely positioned colonies should be secured to prevent accidental displacement as the fish moves through the aquarium.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 72–78°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eMaintain stable, well-oxygenated seawater and avoid rapid fluctuations in temperature, salinity, or other major parameters. Consistency is especially important for maintaining large surgeonfish in peak condition.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAdult males can approach 18 inches and require a minimum 180-gallon aquarium with extensive horizontal swimming space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMature males develop distinctive trailing filaments from the upper and lower corners of the tail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMarine algae and seaweed should form a major portion of the long-term diet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerritorial behavior is most likely toward other tangs, particularly other \u003cem\u003eNaso\u003c\/em\u003e species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe orange caudal peduncle spines are sharp defensive structures, so use care during capture, handling, and transport.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"Standard \/ M (3.1-4\")","offer_id":50819279552810,"sku":"TANxMBNasoM","price":299.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ ML (4.1-5\")","offer_id":50819279585578,"sku":"TANxMBNasoML","price":389.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ L (5.1-6\")","offer_id":51087681749290,"sku":"TANxMBNasoL","price":479.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ XL (6.1-7\")","offer_id":51087681782058,"sku":"TANxMBNasoX","price":629.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ XX (7.1-8\")","offer_id":52383332008234,"sku":"TANxMBNasoXX","price":685.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ SH (8.1-10\")","offer_id":52383332041002,"sku":"TANxMBNasoSH","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ S (2-2.25\")","offer_id":52720412262698,"sku":"TANxMRBNasoS","price":263.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ M (3.1-4\")","offer_id":52720412295466,"sku":"TANxMRBNasoM","price":314.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ ML (4.1-5\")","offer_id":52720412328234,"sku":"TANxMRBNasoML","price":449.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ L (5.1-6\")","offer_id":52720412361002,"sku":"TANxMRBNasoL","price":560.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ XL (6.1-7\")","offer_id":52720412393770,"sku":"TANxMRBNasoX","price":685.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ XX (7.1-8\")","offer_id":52720412426538,"sku":"TANxMRBNasoXX","price":923.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ SH (8.1-10\")","offer_id":52720412459306,"sku":"TANxMRBNasoSH","price":1147.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-blonde-naso-tang-male-standard-m-3-1-4-1257022006.jpg?v=1790982339"},{"product_id":"gold-rim-tang","title":"Gold Rim Tang","description":"\u003cp\u003e\u003cspan\u003eThe Gold Rim Tang (\u003c\/span\u003e\u003cem\u003e\u003cspan\u003eAcanthurus nigricans\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e), also known as the Whitecheek Tang or Goldrim Surgeonfish, is a striking saltwater fish admired for its sleek body, elegant coloration, and active swimming behavior. Its deep charcoal-brown to nearly black body is beautifully accented by vivid golden-yellow margins along the dorsal and anal fins, delicate blue edging, and a distinctive white marking beneath each eye. These contrasting colors create a sophisticated appearance, making this species an impressive centerpiece for spacious reef aquariums and fish-only marine systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNative to the Indo-Pacific, including the Indian Ocean, Indonesia, the Philippines, Japan, Australia, Hawaii, and surrounding tropical Pacific islands, this species inhabits coral-rich reefs, outer reef slopes, and areas exposed to strong water movement. In its natural environment, it spends much of the day actively swimming across reef structures while grazing on algae and other plant-based material growing on rocks and hard surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Rim Tang is particularly desirable for experienced marine aquarists seeking a visually distinctive, active algae-grazing fish. Its constant movement adds energy to large reef displays, while its natural grazing behavior can help control certain types of nuisance algae. However, this species requires excellent water quality, generous swimming space, and careful attention to nutrition and disease prevention to thrive in captivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eQuick Care Guide\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCare Level:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Moderate\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMinimum Tank Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 180 Gallons\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eTemperament:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Semi-aggressive\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDiet:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Herbivore\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eReef Safe:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRegion:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Indo-Pacific, Indian Ocean, Indonesia, Philippines, Japan, Australia, and Central Pacific\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eScientific Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eAcanthurus nigricans\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTank Requirements\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Rim Tang requires a large, mature saltwater aquarium with extensive open swimming space, stable water conditions, and abundant rockwork for grazing. As an active surgeonfish that can reach approximately 8–10 inches in length, it needs considerable horizontal swimming room to maintain natural movement and long-term health.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA minimum aquarium size of 180 gallons is recommended, with larger and longer aquariums preferred. Ample swimming space is particularly important because this species naturally travels considerable distances while foraging across reef environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eArrange live rock to create grazing surfaces, caves, sheltered resting areas, and open passages that allow the fish to swim comfortably throughout the aquarium. Rock structures should provide visual barriers without excessively restricting open swimming areas.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStrong, well-distributed water circulation and excellent oxygenation are essential. This species naturally inhabits reef environments exposed to substantial water movement and benefits from efficient filtration, vigorous surface agitation, and consistent water quality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA mature aquarium containing natural algae growth is beneficial, although supplemental feeding remains essential. A sandy or crushed coral substrate is suitable, but substrate type is less important than swimming space, water movement, and established grazing surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA secure aquarium lid is recommended, and the aquarium should be maintained with an appropriately sized protein skimmer and efficient biological filtration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDiet and Feeding\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Rim Tang is primarily herbivorous, feeding naturally on benthic algae and other plant-based material found on reef surfaces. Consistent access to marine algae is essential for maintaining healthy body condition, normal digestive function, and long-term nutritional balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn captivity, offer a varied diet centered on high-quality marine vegetable matter, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDried marine algae sheets, including nori\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSpirulina-enriched marine flakes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHigh-quality herbivore pellets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFrozen marine herbivore blends\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eNaturally occurring algae growing on live rock\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCommercial marine algae-based grazing foods\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOccasional mysis shrimp or other small meaty marine foods\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eProvide marine algae sheets daily using a secure feeding clip or other suitable grazing station. Because surgeonfish naturally spend much of their day foraging, regular access to algae-based foods helps support healthy feeding behavior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSupplemental prepared foods can be offered two to three times daily in appropriately sized portions. While this species may readily consume meaty foods, animal protein should not replace the algae-rich foundation of its diet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA varied selection of marine-based foods helps maintain healthy coloration, body weight, and overall condition. Vitamin-enriched foods may also be beneficial, particularly during acclimation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvoid allowing the fish to rely exclusively on naturally occurring aquarium algae, as established populations may not provide sufficient nutrition for an active adult tang.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTemperament and Tankmates\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Rim Tang is a semi-aggressive surgeonfish that can become territorial toward other tangs, particularly species with similar body shapes, coloration, and feeding habits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlthough generally compatible with unrelated marine fish, it may aggressively challenge other members of the \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eAcanthurus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e genus, including Powder Blue Tangs, Powder Brown Tangs, Achilles Tangs, and other similarly shaped surgeonfish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable tankmates include clownfish, larger wrasses, angelfish, peaceful rabbitfish, cardinalfish, and other marine species that do not directly compete for the same territory.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOther tangs may be considered in exceptionally spacious aquariums, but compatibility depends on species selection, individual temperament, available swimming space, and established territorial behavior. Introducing similarly sized tangs simultaneously may reduce aggression in some situations, although conflicts can still occur.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeeping a single Gold Rim Tang is generally recommended. Multiple individuals of the same species are likely to compete for territory and should not be attempted in typical home aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen introducing this fish into an established community, careful observation is important. Aggressive chasing, persistent territorial displays, or restricted access to food may indicate incompatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProviding ample swimming space, numerous grazing areas, and visual barriers helps reduce competition and encourages more natural behavior.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eReef Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Rim Tang is considered \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ereef safe\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and is generally an excellent candidate for large, established reef aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts primarily herbivorous diet means it does not normally consume healthy SPS corals, LPS corals, soft corals, zoanthids, clams, ornamental shrimp, crabs, or other reef invertebrates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts constant grazing activity can help reduce certain types of nuisance algae growing on rockwork and other hard surfaces, making it a beneficial addition to appropriately sized reef systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLike other surgeonfish, it may occasionally investigate coral surfaces while searching for algae, but intentional coral predation is not characteristic of this species.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe primary considerations in reef environments are its adult size, territorial behavior, and substantial swimming requirements rather than direct threats to corals or ornamental invertebrates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA spacious, mature reef aquarium with strong water movement, open swimming areas, and consistent access to marine algae provides an excellent environment for this attractive surgeonfish.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWater Parameters\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTemperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 75–80°F\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSpecific Gravity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1.024–1.026\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003epH:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8.1–8.4\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eAlkalinity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8–12 dKH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Gold Rim Tang requires stable, high-quality marine water conditions with excellent oxygenation and efficient filtration. This species can be sensitive to environmental stress, particularly during acclimation and following changes in aquarium conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaintain undetectable ammonia and nitrite levels, control nitrate accumulation, and avoid sudden fluctuations in temperature, salinity, or pH.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConsistent water quality, strong circulation, and careful acclimation are especially important because this species is susceptible to common marine parasitic infections, including marine ich and marine velvet.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCommon Considerations\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge Aquarium Requirements:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reaches approximately 8–10 inches in length and requires at least 180 gallons with substantial horizontal swimming space.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSensitive to Parasites and Stress:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Particularly susceptible to marine ich and other parasitic infections. Careful quarantine, disease prevention, and stable water conditions are strongly recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTerritorial Toward Other Tangs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e May aggressively challenge similarly shaped surgeonfish, especially other \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eAcanthurus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e species. 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Its deep brown to nearly black body is accented by contrasting white, yellow, and orange markings that can vary noticeably from one individual to another. This variable coloration gives each hybrid a distinctive appearance while retaining the streamlined body shape and powerful swimming style associated with \u003cem\u003eAcanthurus\u003c\/em\u003e tangs.\u003c\/p\u003e\n\u003cp\u003eFound in the central Pacific where the ranges of its parent species overlap, this hybrid is best suited to experienced marine aquarists with large, mature systems. It is an active, high-energy saltwater fish that benefits from strong water movement, excellent oxygenation, and abundant swimming room. In a properly established reef aquarium or fish-only aquarium, it can become an impressive centerpiece while also spending much of the day grazing on rock surfaces.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Expert Only\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 180 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Central Pacific, including Hawaii and Micronesia where parent species overlap\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eAcanthurus achilles × Acanthurus glaucopareius\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eThis hybrid requires a spacious aquarium with substantial open swimming room and mature live rock for grazing. A long aquarium footprint is especially important because these tangs are powerful, continuous swimmers that make frequent passes through the water column.\u003c\/p\u003e\n\u003cp\u003eArrange rockwork to provide caves and sheltered areas without creating an overly crowded aquascape. Strong, turbulent water movement and high dissolved oxygen levels are particularly important. Excellent filtration, stable water quality, and regular maintenance should be considered essential rather than optional.\u003c\/p\u003e\n\u003cp\u003eA secure aquarium lid is recommended, particularly during acclimation or when the fish is startled. Long-term success is best achieved in a well-established system rather than a recently cycled aquarium.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe natural diet consists primarily of filamentous and other benthic algae. In captivity, vegetable-based foods should make up the majority of the diet.\u003c\/p\u003e\n\u003cp\u003eOffer dried marine algae or nori regularly, preferably on a feeding clip where the fish can graze throughout the day. A high-quality spirulina or algae-based pellet can be supplemented with frozen herbivore blends, mysis shrimp, enriched brine shrimp, and small amounts of chopped marine seafood.\u003c\/p\u003e\n\u003cp\u003eMultiple smaller feedings are preferable to a single large meal. Providing frequent access to algae and maintaining mature rock surfaces for grazing can help support healthy body condition and natural feeding behavior.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eExpect a confident, territorial temperament typical of more assertive \u003cem\u003eAcanthurus\u003c\/em\u003e species. Established individuals may become aggressive toward other surgeonfish, particularly tangs with similar body shapes or closely related species.\u003c\/p\u003e\n\u003cp\u003eIt is generally safest to keep only one Achilles-type or White Cheek-type tang unless the aquarium is exceptionally large and carefully planned. If multiple tangs are attempted, providing abundant space, multiple feeding areas, and visual breaks within the aquascape can help reduce territorial pressure.\u003c\/p\u003e\n\u003cp\u003eSuitable tankmates include robust peaceful to semi-aggressive marine fish that are unlikely to compete directly for territory. Avoid combining this fish with timid species that may be intimidated by its constant activity.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis hybrid is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and normally ignores corals, clams, ornamental shrimp, snails, and other reef invertebrates. Its grazing behavior is directed primarily toward algae growing on rockwork and aquarium surfaces.\u003c\/p\u003e\n\u003cp\u003eAs with other surgeonfish, occasional investigative picking may occur, but persistent coral predation is not characteristic of the hybrid. Its greatest concern in a reef aquarium is territorial aggression toward other fish rather than damage to corals or invertebrates.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eStable conditions are especially important. Avoid rapid changes in temperature, salinity, or water chemistry, and prioritize consistent water quality over repeatedly adjusting parameters to reach an exact number.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRequires excellent oxygenation and water movement:\u003c\/strong\u003e Strong circulation closely matches the high-energy reef environments associated with its parent species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan be territorial with other tangs:\u003c\/strong\u003e Aggression is most likely toward other \u003cem\u003eAcanthurus\u003c\/em\u003e species and similarly shaped surgeonfish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNeeds frequent access to marine algae:\u003c\/strong\u003e Regular grazing opportunities and algae-based foods should form the foundation of the diet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSensitive to stress and water-quality problems:\u003c\/strong\u003e Careful acclimation, stable conditions, and a mature aquarium are important for long-term success.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRequires substantial swimming space:\u003c\/strong\u003e This is an active surgeonfish that should be housed in a large aquarium with an open, unobstructed swimming area.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"S (1.75-2.25\")","offer_id":50859957911850,"sku":"TANxHybS","price":789.99,"currency_code":"USD","in_stock":false},{"title":"SM (2.26-3\")","offer_id":51445451587882,"sku":"TANxHybSM","price":829.99,"currency_code":"USD","in_stock":false},{"title":"M (3.1-4\")","offer_id":50859957944618,"sku":"TANxHybM","price":947.99,"currency_code":"USD","in_stock":false},{"title":"ML (4.1-5\")","offer_id":52258089697578,"sku":"TANxHybML","price":1029.99,"currency_code":"USD","in_stock":true},{"title":"L (5.1-6\")","offer_id":50859957977386,"sku":"TANxHybL","price":1149.99,"currency_code":"USD","in_stock":false},{"title":"XL (6.1-7\")","offer_id":52258089730346,"sku":"TANxHybX","price":1209.99,"currency_code":"USD","in_stock":false},{"title":"XXL (7.1-8\")","offer_id":52258089763114,"sku":"TANxHybXX","price":1269.99,"currency_code":"USD","in_stock":false},{"title":"SHOW (8.1-10\")","offer_id":52258089795882,"sku":"TANxHybSH","price":1399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-hybrid-achilles-x-white-cheek-tang-s-1-75-2-25-1257022509.png?v=1790981712"},{"product_id":"caribbean-sea-cucumber","title":"Caribbean Sea Cucumber","description":"\u003cp\u003eCaribbean Sea Cucumbers are unique and beneficial additions to mature saltwater aquariums due to their ability to process detritus, organic matter, and fine food particles from the sand bed. Also known as Florida Sea Cucumbers, Holothuria floridana spend much of their time moving slowly across sandy areas while ingesting substrate, extracting nutrients, and leaving behind cleaner sand. Their natural feeding behavior makes them useful for established aquariums with large, mature sand beds, but they should only be kept in systems that can provide enough natural food and stable water quality.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Caribbean Sea Cucumber (Sand-Sifting Detritivore \u0026amp; Mature Reef Cleanup Crew Animal)\u003c\/h2\u003e\n\u003cp\u003eCaribbean Sea Cucumbers (Holothuria floridana) are large, peaceful detritivores found in shallow Western Atlantic and Caribbean habitats, including sandy bottoms, seagrass beds, and reef-associated areas. In the aquarium, they help recycle organic material by slowly grazing across the substrate and consuming detritus, leftover foods, microalgae, bacteria, and other fine organic particles. While they can be very useful in the right system, they are not ideal for new, small, or overly clean aquariums due to their specialized feeding needs and sensitivity to poor handling.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Moderate to Expert – Best for mature aquariums with stable parameters and established sand beds\u003cbr\u003eMinimum Tank Size: 75+ gallons, larger preferred for adult specimens\u003cbr\u003eAquarium Setup: Requires a large, mature sand bed, open substrate areas, stable water quality, and protected pumps or overflows\u003c\/p\u003e\n\u003cp\u003eCaribbean Sea Cucumbers do best in established saltwater aquariums with a deep or expansive sand bed that naturally collects detritus and organic material. They should not be added to newly established tanks or bare-bottom systems, as they rely heavily on the sand bed for feeding. Powerheads, overflow intakes, and pump openings should be covered or guarded to prevent injury.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eCaribbean Sea Cucumbers are detritivorous sand sifters that feed by processing sand and extracting organic material.\u003c\/p\u003e\n\u003cp\u003eDiet: Detritivore – Consumes detritus, microalgae, bacteria, leftover foods, and fine organic particles from the sand bed\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring detritus in mature sand beds\u003cbr\u003eFine organic material and microalgae in the substrate\u003cbr\u003eSmall sinking foods that settle into the sand\u003cbr\u003eOccasional supplemental powdered or finely crushed marine foods if natural food sources are low\u003c\/p\u003e\n\u003cp\u003eCaribbean Sea Cucumbers should not be expected to survive in aquariums with sterile sand beds or minimal nutrients. If the aquarium is too clean, they may slowly starve. Their body should remain full and firm, not shrunken or thin.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 3-5+ years with proper care\u003cbr\u003eGrowth Rate: Slow to Moderate – Can become large, with adult specimens reaching substantial size\u003c\/p\u003e\n\u003cp\u003eCaribbean Sea Cucumbers can grow much larger than many common cleanup crew invertebrates and should be housed with their adult size in mind. Larger aquariums with mature sand beds are strongly recommended to provide enough long-term grazing area.\u003c\/p\u003e\n\u003cp\u003eCaribbean Sea Cucumbers can be highly variable in appearance, which is part of what makes them such interesting additions to mature saltwater aquariums. Their coloration may range from tan, brown, gray, olive, reddish, or nearly black, often with mottled, speckled, or uneven patterning across the body. Some individuals may appear lighter or darker depending on age, stress level, diet, substrate, lighting, or natural regional variation. Because of this natural variability, each Caribbean Sea Cucumber may look noticeably different from another, even when they are the same species.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful – Does not bother fish, corals, or most peaceful invertebrates\u003cbr\u003eReef Safe? Yes, with caution – Reef safe under normal conditions, but can release toxins if severely stressed, injured, or killed\u003c\/p\u003e\n\u003cp\u003eCaribbean Sea Cucumbers are peaceful and do not intentionally harm corals or fish. However, they should not be housed with aggressive or predatory tankmates that may bite, harass, or damage them. Avoid triggers, puffers, large wrasses, large crabs, aggressive shrimp, and any fish known to pick at soft-bodied invertebrates.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eRequires a Mature Sand Bed: Caribbean Sea Cucumbers need an established substrate with enough detritus and organic material to support long-term feeding.\u003cbr\u003eNot for New or Small Tanks: Young aquariums, bare-bottom systems, and overly clean tanks usually cannot provide enough food.\u003cbr\u003eToxin Risk if Injured: Like many sea cucumbers, they may release harmful compounds if severely stressed, injured, or killed.\u003cbr\u003eProtect Pumps \u0026amp; Overflows: Powerheads and intakes should be covered to prevent the cucumber from being injured or pulled in.\u003cbr\u003eSensitive to Copper: Like all marine invertebrates, they should never be exposed to copper-based medications.\u003cbr\u003eSensitive to Parameter Swings: Sudden changes in salinity, temperature, pH, or alkalinity can cause stress.\u003cbr\u003eCan Move Sand: Their natural feeding behavior may shift or disturb areas of the sand bed.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, keep them only in mature aquariums, cover pump intakes, acclimate carefully, avoid aggressive tankmates, and monitor body condition to ensure they are receiving enough food.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117716447530,"sku":"CUCMBRxCarib","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-caribbean-sea-cucumber-1250935144.png?v=1784913730"},{"product_id":"halloween-hermit-crab","title":"Halloween Hermit Crab","description":"\u003cp\u003eHalloween Hermit Crabs are eye-catching additions to saltwater aquarium clean up crews due to their bold orange, red, and white banded legs, active scavenging behavior, and ability to consume leftover foods and nuisance algae. These larger hermit crabs are useful for helping clean rockwork, sand, and hard-to-reach areas where uneaten food and detritus may collect. Their striking coloration makes them much more visually impressive than many smaller cleanup crew hermits, but their larger size also means they should be kept with more caution around loose coral frags, small snails, and unstable rockwork. Halloween Hermit Crabs are generally reef safe, but they are strong, opportunistic animals that should be provided with plenty of food and extra empty shells.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Halloween Hermit Crab (Colorful Scavenger \u0026amp; Larger Cleanup Crew Hermit)\u003c\/h2\u003e\n\u003cp\u003eHalloween Hermit Crabs (Ciliopagurus strigatus) are attractive marine hermit crabs known for their bright orange and red banding, active foraging, and useful cleanup behavior. Also called Striped Hermit Crabs or Orange-Legged Hermit Crabs, they spend much of their time crawling across rockwork and substrate in search of algae, detritus, leftover food, and other edible material. Their bold coloration makes them excellent display invertebrates, while their scavenging behavior makes them useful additions to established saltwater aquariums.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy – Hardy when kept in stable, established aquariums\u003cbr\u003eMinimum Tank Size: 30+ gallons\u003cbr\u003eAquarium Setup: Requires live rock, sand, hiding places, stable parameters, and extra empty shells\u003c\/p\u003e\n\u003cp\u003eHalloween Hermit Crabs do best in established aquariums with plenty of rockwork, caves, crevices, and open areas to forage. Because they grow larger than many common dwarf hermit crabs, they should be given enough room to move without constantly disturbing corals or aquascaping. A variety of empty shells should always be provided so they can change shells as they grow.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eHalloween Hermit Crabs are omnivorous scavengers that feed on algae, detritus, leftover foods, and meaty items.\u003c\/p\u003e\n\u003cp\u003eDiet: Omnivorous – Eats nuisance algae, detritus, leftover food, dried seaweed, and meaty foods\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring algae on live rock and aquarium surfaces\u003cbr\u003eGreen hair algae and cyanobacteria\u003cbr\u003eDetritus and leftover fish food\u003cbr\u003eDried seaweed or nori\u003cbr\u003eAlgae wafers\u003cbr\u003eFrozen mysis shrimp, brine shrimp, or finely chopped seafood\u003c\/p\u003e\n\u003cp\u003eAlthough Halloween Hermit Crabs are useful scavengers, they should not be expected to survive only on waste in very clean aquariums. Supplemental feeding may be needed if natural algae and leftover foods are limited. Keeping them well fed can also help reduce opportunistic behavior toward snails or other small invertebrates.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 2-4+ years with proper care\u003cbr\u003eGrowth Rate: Moderate – Can grow up to about 2.5 inches\u003c\/p\u003e\n\u003cp\u003eHalloween Hermit Crabs can become much larger and stronger than many small cleanup crew hermits. As they grow, they will require larger replacement shells and may become more capable of moving loose frags, plugs, or small pieces of rockwork.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful to Semi-Peaceful – Generally safe, but opportunistic around snails and small invertebrates\u003cbr\u003eReef Safe? Yes, with caution – Does not intentionally harm corals, but may climb over or disturb them while foraging\u003c\/p\u003e\n\u003cp\u003eHalloween Hermit Crabs are generally suitable for reef aquariums, but they should be treated as larger, stronger hermits rather than tiny dwarf cleanup crew animals. They may knock over unsecured coral frags, climb over corals, or investigate snails if they need food or a new shell. Avoid keeping them with predatory fish and invertebrates such as triggers, puffers, hawkfish, large wrasses, large crabs, or other animals that may eat hermit crabs.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eNeeds Extra Shells: Provide several empty shells in different sizes to reduce competition and prevent them from targeting snails for new homes.\u003cbr\u003eCan Disturb Corals \u0026amp; Rockwork: Their larger size and active movement can dislodge loose coral frags, plugs, or unstable decorations.\u003cbr\u003eOpportunistic Feeding: They may investigate weak snails, small invertebrates, or leftover meaty foods if underfed.\u003cbr\u003eMay Outgrow Small Cleanup Crews: They are larger and more disruptive than many dwarf hermit crab species.\u003cbr\u003eSensitive to Copper: Like all marine invertebrates, they should never be exposed to copper-based medications.\u003cbr\u003eMolting Sensitivity: Sudden changes in salinity, pH, or alkalinity can cause stress during molting.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, acclimate them carefully, provide extra empty shells, secure coral frags and rockwork, avoid copper exposure, and keep them well fed in mature aquariums.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-weight: 400;\"\u003eHalloween Hermit Crabs are some of the largest of the most commonly kept hermit crab species. These hermit crabs are typically found living within conch shells and are most well-known for their vibrantly striped orange legs. Similar to many other species of hermits kept as clean-up-crew, Halloween Hermits are omnivorous and will consume both a wide variety of nuisance algae as well as any uneaten meaty foods that may settle onto the sandbed or rockwork. Due to their larger size, these hermit crabs may occasionally topple over smaller or unsecured corals, causing irritation to the tissue. Additionally, these crabs may target larger snails for new shells as they grow if not provided with suitable empty shells.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117723853098,"sku":"CRABxHalloween","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-halloween-hermit-crab-1251806518.png?v=1785518738"},{"product_id":"harlequin-serpent-starfish","title":"Harlequin Serpent Starfish","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eSerpent Starfish, otherwise commonly known as brittle stars, can be a great addition to nearly any home aquarium. Sharing many similarities to regular starfish, these animals are primarily scavengers, feeding on a variety of detritus ranging from particulate material and bacteria to frozen food scraps. Unlike their true starfish cousins, Serpent Starfish use their thin wiry bodies to fit themselves into tight crevices of the rockwork, venturing out only in search of food. Additionally, Serpent Starfish contain all of their organs inside of their central disk and cannot regrow the main body from a fragmented arm. \u003c\/span\u003e\u003c\/p\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e***Serpent Starfish are more fragile than true starfish and are far more prone to detaching their arms when distressed; It is highly recommended to keep handling to a minimum with these starfish.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 30 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Carnivorous Scavenger\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eAdult Size:\u003c\/strong\u003e Arm span up to about 8 inches\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Caribbean and Western Atlantic\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eOphioderma appressum\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout the Harlequin Serpent Star\u003c\/h2\u003e\n\u003cp\u003eThe Harlequin Serpent Starfish, also called the harlequin brittle star, is named for the light and dark bands that ring each of its five smooth, flexible arms. Its central disc is usually mottled in brown, gray, or olive, and each individual’s pattern is slightly different.\u003c\/p\u003e\n\u003cp\u003eUnlike the larger green brittle star (\u003cem\u003eOphiarachna incrassata\u003c\/em\u003e), which is known to catch small fish, the Harlequin Serpent Star is a scavenger that is peaceful toward fish.\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eChoose a mature aquarium with plenty of rockwork and shaded crevices. This starfish hides by day with only an arm or two visible, then moves out across the rock and sand at night. Cover overflow openings and pump intakes, since brittle stars can squeeze into surprisingly small gaps.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eSerpent stars scavenge detritus and leftover food, but they should also be fed directly. Place small pieces of mysis, chopped seafood, or sinking pellets near an exposed arm two to three times per week, and it will pass the food along its arm to its mouth.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Harlequin Serpent Starfish is peaceful with fish, corals, and most invertebrates. Avoid harlequin shrimp, which eat starfish, as well as triggerfish, puffers, and large wrasses that may pick at its arms.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis species is \u003cstrong\u003ereef safe\u003c\/strong\u003e. It does not eat corals, and its nighttime scavenging helps clean up uneaten food in hard-to-reach places.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eEchinoderms are very sensitive to changes in salinity. Drip acclimate over at least an hour and keep specific gravity steady. Invertebrates are highly sensitive to copper, and copper-treated water or medications should never be added to an aquarium that houses them.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHandle as little as possible:\u003c\/strong\u003e Brittle stars readily drop arms when stressed. Lost arms regrow slowly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAcclimate very slowly:\u003c\/strong\u003e Rapid salinity changes are the most common cause of losses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExpect a night owl:\u003c\/strong\u003e It will hide most of the day, especially at first.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKeep away from harlequin shrimp:\u003c\/strong\u003e They are specialized starfish predators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117724115242,"sku":"STARxHarlequin","price":69.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/top-shelf-aquatics-harlequin-serpent-starfish-1146290932.webp?v=1770749544"},{"product_id":"ninja-star-snails","title":"Ninja Star Snails","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSimilarly to their cousins, Ninja Star Astrea snails will help clean your glass of algae and will also feed on nuisance algae in the aquarium, including cyanobacteria and diatoms. These snails prefer environments with sufficient rock work for maneuvering around the aquarium, and unlike Trochus snails, generally cannot flip themselves over.\u003c\/span\u003e\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117726376234,"sku":"SNAILxNinja","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-ninja-star-snails-1251214374.png?v=1785180014"},{"product_id":"red-knobby-starfish","title":"Red Knobby Starfish","description":"\u003cp data-start=\"24\" data-end=\"377\"\u003eRed Knobby Starfish (\u003cem data-start=\"45\" data-end=\"66\"\u003eProtoreaster lincki\u003c\/em\u003e) are large ornamental sea stars known for their bright red to orange coloration and distinctive raised black knobs that cover their body and arms. Native to sandy lagoons and shallow reef environments throughout the Indo-Pacific, these starfish slowly roam across the substrate and rockwork searching for food.\u003c\/p\u003e\n\u003cp data-start=\"379\" data-end=\"548\"\u003eTheir bold appearance makes them popular display animals in larger marine aquariums, though they require stable water conditions and a mature system to thrive long term.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1evwddo\" data-start=\"550\" data-end=\"570\"\u003eCare Requirements\u003c\/h2\u003e\n\u003cp data-start=\"572\" data-end=\"804\"\u003e\u003cstrong data-start=\"572\" data-end=\"587\"\u003eCare Level:\u003c\/strong\u003e Moderate to Difficult – Requires stable water quality and regular feeding\u003cbr data-start=\"661\" data-end=\"664\"\u003e\u003cstrong data-start=\"664\" data-end=\"686\"\u003eMinimum Tank Size:\u003c\/strong\u003e 75+ gallons\u003cbr data-start=\"698\" data-end=\"701\"\u003e\u003cstrong data-start=\"701\" data-end=\"720\"\u003eAquarium Setup:\u003c\/strong\u003e Established aquarium with open sandbed areas, mature live rock, and stable salinity\u003c\/p\u003e\n\u003cp data-start=\"806\" data-end=\"996\"\u003eRed Knobby Starfish do best in mature aquariums with plenty of space to move and forage. Stable parameters are extremely important, as sea stars are sensitive to rapid environmental changes.\u003c\/p\u003e\n\u003ch2 data-section-id=\"a0ylww\" data-start=\"998\" data-end=\"1021\"\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp data-start=\"1023\" data-end=\"1169\"\u003eRed Knobby Starfish are opportunistic scavengers that consume meaty foods, detritus, and naturally occurring organic material within the aquarium.\u003c\/p\u003e\n\u003cp data-start=\"1171\" data-end=\"1241\"\u003e\u003cstrong data-start=\"1171\" data-end=\"1180\"\u003eDiet:\u003c\/strong\u003e Omnivore\/Scavenger – Feeds on meaty foods and organic matter\u003c\/p\u003e\n\u003ch3 data-section-id=\"f6aovs\" data-start=\"1243\" data-end=\"1265\"\u003eRecommended Foods:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMysis shrimp\u003c\/li\u003e\n\u003cli\u003eChopped shrimp or clam\u003c\/li\u003e\n\u003cli\u003eSinking carnivore pellets\u003c\/li\u003e\n\u003cli\u003eSmall pieces of seafood\u003c\/li\u003e\n\u003cli\u003eNaturally occurring detritus and biofilm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1405\" data-end=\"1536\"\u003eTarget feeding several times per week is often recommended, especially in cleaner aquariums with limited natural food availability.\u003c\/p\u003e\n\u003ch2 data-section-id=\"18awqjh\" data-start=\"1538\" data-end=\"1567\"\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp data-start=\"1569\" data-end=\"1629\"\u003e\u003cstrong data-start=\"1569\" data-end=\"1582\"\u003eLifespan:\u003c\/strong\u003e 3–5+ years\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e\u003cstrong data-start=\"1596\" data-end=\"1612\"\u003eGrowth Rate:\u003c\/strong\u003e Slow to Moderate\u003c\/p\u003e\n\u003cp data-start=\"1631\" data-end=\"1759\"\u003eWith stable water quality and consistent feeding, Red Knobby Starfish can maintain healthy tissue and coloration for many years.\u003c\/p\u003e\n\u003ch2 data-section-id=\"t76pnm\" data-start=\"1761\" data-end=\"1795\"\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1797\" data-end=\"1875\"\u003e\u003cstrong data-start=\"1797\" data-end=\"1813\"\u003eTemperament:\u003c\/strong\u003e Peaceful – Slow-moving scavenger\u003cbr data-start=\"1846\" data-end=\"1849\"\u003e\u003cstrong data-start=\"1849\" data-end=\"1863\"\u003eReef Safe?\u003c\/strong\u003e Use Caution\u003c\/p\u003e\n\u003cp data-start=\"1877\" data-end=\"2126\"\u003eRed Knobby Starfish are generally peaceful toward fish but may consume sessile invertebrates, soft corals, sponges, or other slow-moving organisms if underfed. They are often better suited for fish-only systems or carefully monitored reef aquariums.\u003c\/p\u003e\n\u003cp data-start=\"2128\" data-end=\"2250\"\u003eAvoid housing them with triggers, puffers, large wrasses, harlequin shrimp, or other species known to prey on echinoderms.\u003c\/p\u003e\n\u003ch2 data-section-id=\"kdvd6k\" data-start=\"2252\" data-end=\"2293\"\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1p05d14\" data-start=\"2295\" data-end=\"2330\"\u003eSensitivity to Salinity Changes\u003c\/h3\u003e\n\u003cp data-start=\"2332\" data-end=\"2441\"\u003eRed Knobby Starfish are highly sensitive to rapid changes in salinity and should always be acclimated slowly.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1r2ehy2\" data-start=\"2443\" data-end=\"2462\"\u003eStarvation Risk\u003c\/h3\u003e\n\u003cp data-start=\"2464\" data-end=\"2576\"\u003eIn aquariums without sufficient natural food sources or supplemental feeding, they may slowly decline over time.\u003c\/p\u003e\n\u003ch3 data-section-id=\"gzvm9w\" data-start=\"2578\" data-end=\"2602\"\u003eHandling Sensitivity\u003c\/h3\u003e\n\u003cp data-start=\"2604\" data-end=\"2686\"\u003eExposure to air and rough handling can damage delicate tissue and increase stress.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1aludhk\" data-start=\"2688\" data-end=\"2718\"\u003eLimited Reef Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"2720\" data-end=\"2823\"\u003eSome individuals may disturb or consume sessile invertebrates while scavenging throughout the aquarium.\u003c\/p\u003e\n\u003ch2 data-section-id=\"52w0mo\" data-start=\"2825\" data-end=\"2844\"\u003eWater Conditions\u003c\/h2\u003e\n\u003cp data-start=\"2846\" data-end=\"2952\"\u003e\u003cstrong data-start=\"2846\" data-end=\"2862\"\u003eTemperature:\u003c\/strong\u003e 75–77°F\u003cbr data-start=\"2870\" data-end=\"2873\"\u003e\u003cstrong data-start=\"2873\" data-end=\"2894\"\u003edKH (Alkalinity):\u003c\/strong\u003e 8–9\u003cbr data-start=\"2898\" data-end=\"2901\"\u003e\u003cstrong data-start=\"2901\" data-end=\"2908\"\u003epH:\u003c\/strong\u003e 8.1–8.3\u003cbr data-start=\"2916\" data-end=\"2919\"\u003e\u003cstrong data-start=\"2919\" data-end=\"2940\"\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003c\/p\u003e\n\u003cp data-start=\"2954\" data-end=\"3120\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eStable water chemistry, mature biological filtration, and regular feeding are important for maintaining healthy tissue and long-term success with Red Knobby Starfish.\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117726834986,"sku":"STARxRedKnob","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-red-knobby-starfish-1235154565.png?v=1777843541"},{"product_id":"pencil-urchin","title":"Pencil Urchin","description":"\u003cp\u003ePencil Urchins are unique additions to saltwater aquariums due to their thick, blunt spines, hardy nature, and ability to graze on algae and organic debris. Also known as Slate Pencil Urchins, Eucidaris tribuloides are nocturnal urchins that spend much of the day tucked into rockwork and become more active after the lights go out. They can help consume algae, detritus, and leftover foods, but they are not as reef-safe as some other urchins and should be kept with caution in coral-heavy aquariums. Their strong body and rigid spines can also dislodge loose frags, unsecured rockwork, or lightweight decorations as they move.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Pencil Urchin (Hardy Nocturnal Grazer \u0026amp; Rockwork Scavenger)\u003c\/h2\u003e\n\u003cp\u003ePencil Urchins (Eucidaris tribuloides) are hardy marine urchins known for their thick, pencil-like spines and rugged appearance. Unlike more delicate urchins, their blunt spines give them a distinctive armored look while helping them wedge into crevices and move across rockwork. In the aquarium, they are most active at night, grazing across rocks and hard surfaces in search of algae, detritus, and other available foods.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy to Moderate – Hardy, but best for stable aquariums with secure rockwork\u003cbr\u003eMinimum Tank Size: 30+ gallons\u003cbr\u003eAquarium Setup: Requires live rock, caves, crevices, and stable reef parameters\u003c\/p\u003e\n\u003cp\u003ePencil Urchins do best in mature saltwater aquariums with plenty of rockwork for grazing and shelter. They are strong animals that may push through loose frags or unstable aquascaping, so corals and rock structures should be secured before adding one. Because they are nocturnal, they may remain hidden during the day and become more visible after dark.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003ePencil Urchins are omnivorous grazers and scavengers that feed on algae, detritus, and meaty organic matter.\u003c\/p\u003e\n\u003cp\u003eDiet: Omnivorous – Eats algae, detritus, leftover foods, and some meaty items\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring algae on live rock\u003cbr\u003eDetritus and leftover fish food\u003cbr\u003eDried seaweed\u003cbr\u003eAlgae wafers\u003cbr\u003eSmall meaty foods such as mysis shrimp or finely chopped seafood\u003c\/p\u003e\n\u003cp\u003eWhile Pencil Urchins will graze on algae, they should not be treated as a strict herbivore. If the aquarium does not provide enough natural food, supplemental feeding with dried seaweed, sinking foods, or small meaty foods may be needed.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 3-5+ years with proper care\u003cbr\u003eGrowth Rate: Slow to Moderate – Can become a substantial rockwork grazer over time\u003c\/p\u003e\n\u003cp\u003ePencil Urchins are hardy, long-lived invertebrates when kept in stable aquariums. Maintaining proper calcium, alkalinity, and overall water quality is important for supporting spine and test growth.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful to Semi-Peaceful – Does not actively attack fish, but may disturb corals or small sessile invertebrates while grazing\u003cbr\u003eReef Safe? With caution – May graze on coralline algae, sponges, or some coral tissue and can knock over unsecured frags\u003c\/p\u003e\n\u003cp\u003ePencil Urchins are best suited for fish-only systems, predator-safe invertebrate displays, macroalgae tanks, or reef aquariums where the aquascape is stable and the keeper understands the risk of incidental coral disturbance. They should not be housed with triggers, puffers, large wrasses, large crabs, or other predators that may damage or eat urchins.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eReef Safe With Caution: Pencil Urchins may graze on coralline algae, sponges, and occasionally coral tissue or small sessile invertebrates.\u003cbr\u003eCan Knock Over Frags: Their strong body and rigid spines can dislodge loose coral plugs, unsecured frags, or unstable rockwork.\u003cbr\u003eNocturnal Behavior: They may hide during the day and become active mostly at night.\u003cbr\u003eNeeds Supplemental Feeding: In cleaner aquariums, offer dried seaweed, algae wafers, or small meaty foods.\u003cbr\u003eSensitive to Copper: Like all marine invertebrates, they should never be exposed to copper-based medications.\u003cbr\u003eRequires Stable Parameters: Sudden changes in salinity, pH, or alkalinity can stress urchins.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, secure corals and rockwork, provide regular supplemental foods when needed, avoid copper exposure, and place them in aquariums where occasional grazing damage is acceptable.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117727818026,"sku":"URCHINxPencil","price":26.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-pencil-urchin-1248522134.png?v=1783718771"},{"product_id":"dolabella-sea-hare","title":"Dolabella Sea Hare","description":"\u003cp\u003eDolabella Sea Hares are highly effective algae grazers valued in the saltwater aquarium hobby for their ability to consume large amounts of nuisance algae. Also known as the Wedge Sea Hare or Blunt-End Sea Hare, Dolabella auricularia is a large herbivorous marine gastropod with a mottled brown, tan, green, or algae-like appearance that helps it blend into rockwork and algae-covered surfaces. These sea hares can be extremely useful in mature aquariums experiencing heavy algae growth, but they should only be added to systems that can provide a consistent food source and stable water quality. Once available algae is depleted, supplemental feeding or rehoming may be necessary to prevent starvation.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Dolabella Sea Hare (Powerful Algae Grazer \u0026amp; Nuisance Algae Specialist)\u003c\/h2\u003e\n\u003cp\u003eDolabella Sea Hares (Dolabella auricularia) are large, peaceful herbivores known for their unusual body shape, soft texture, and strong appetite for algae. In the wild, they are found in shallow Indo-Pacific habitats such as intertidal zones, seagrass beds, seaweed areas, and algae-rich coastal environments. This natural behavior gives important insight into their care: they are constant grazers that require abundant algae or supplemental vegetable-based foods to thrive.\u003c\/p\u003e\n\u003cp\u003eUnlike snails or hermit crabs, Dolabella Sea Hares are soft-bodied and more vulnerable to injury. They move slowly across rockwork, glass, and substrate while grazing, making them excellent algae-control animals in the right aquarium. However, they are not ideal for small, new, or overly clean systems.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Moderate to Expert – Best for mature, algae-rich aquariums\u003cbr\u003eMinimum Tank Size: 100+ gallons for long-term adult care\u003cbr\u003eAquarium Setup: Requires established rockwork, abundant algae growth, hiding areas, stable parameters, and protected pump intakes\u003c\/p\u003e\n\u003cp\u003eDolabella Sea Hares should be placed in mature saltwater aquariums with significant natural algae growth. They are best used in systems with persistent nuisance algae problems rather than clean, low-nutrient aquariums. Because they can grow very large and consume algae quickly, smaller systems may not provide enough food for long-term success.\u003c\/p\u003e\n\u003cp\u003ePowerheads, overflows, and pump intakes should be covered or guarded to prevent injury. Sea Hares are soft-bodied and can be seriously harmed if pulled into equipment.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eDolabella Sea Hares are herbivorous grazers that feed primarily on algae.\u003c\/p\u003e\n\u003cp\u003eDiet: Herbivorous – Prefers nuisance algae, filamentous algae, macroalgae, and vegetable-based foods\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring nuisance algae\u003cbr\u003eHair algae and filamentous algae\u003cbr\u003eMacroalgae such as chaeto or other safe marine algae\u003cbr\u003eDried seaweed or nori\u003cbr\u003eVegetable-based pellets or algae wafers if accepted\u003c\/p\u003e\n\u003cp\u003eDolabella Sea Hares require a constant food source. They are excellent for reducing algae outbreaks, but once the algae is gone, they may starve quickly without supplemental feeding. If the aquarium becomes too clean, offer dried seaweed, macroalgae, or algae-based foods, or consider relocating the sea hare to another suitable algae-rich system.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: Often short-lived compared to many reef invertebrates, with lifespan varying by age, condition, and food availability\u003cbr\u003eGrowth Rate: Moderate to Fast when well fed – Can grow very large, with some references listing adult sizes near 12 inches or more\u003c\/p\u003e\n\u003cp\u003eDolabella Sea Hares are often sold as smaller specimens, but they should be housed with adult size and food demand in mind. Their large size makes them very effective algae consumers, but it also means they require far more available food than standard cleanup crew snails.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful – Does not bother fish, corals, or most peaceful invertebrates\u003cbr\u003eReef Safe? Yes, with caution – Does not eat corals, but may release ink if severely stressed or injured\u003c\/p\u003e\n\u003cp\u003eDolabella Sea Hares are peaceful algae grazers and generally safe with corals and reef fish. However, they should not be kept with aggressive or predatory tankmates that may bite, pick at, or injure them. Avoid triggers, puffers, large wrasses, large crabs, aggressive shrimp, and other animals that may harass soft-bodied invertebrates.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eRequires Constant Algae: Dolabella Sea Hares need abundant algae or supplemental feeding to avoid starvation.\u003cbr\u003eNot for Clean Tanks: They are best used in mature aquariums with active algae growth, not new or sterile systems.\u003cbr\u003eCan Release Ink: If startled, injured, or severely stressed, they may release a purple dye into the water. Running carbon and performing a water change can help remove it.\u003cbr\u003eProtect Pump Intakes: Their soft body can be damaged by powerheads, overflows, or uncovered intakes.\u003cbr\u003eLarge Adult Size: They can become much larger than many customers expect and require enough space to graze.\u003cbr\u003eSensitive to Copper: Like most marine invertebrates, they should never be exposed to copper-based medications.\u003cbr\u003eSensitive to Poor Water Quality: Sudden changes in salinity, temperature, pH, or alkalinity can cause stress.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, only add a Dolabella Sea Hare to a mature aquarium with abundant algae, acclimate carefully, cover pump intakes, avoid aggressive tankmates, and have a feeding or rehoming plan once algae levels decline.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eSea Hares are a popular choice among reef-aquarists for eliminating a wide variety of algae species from the home aquarium. These delicate animals are closely related to nudibranchs and share many of the same features, including a large muscular foot for locomotion, small rasping teeth for scraping algae, and the lack of an external shell. Sea hares can be quite voracious, removing large swaths of nuisance algae from rock and glasswork in a matter of days, depending on tank size. Unfortunately, sea hares can sometimes be TOO efficient at clearing the algae out of an aquarium and starve themselves unless supplemented with offerings of various dried seaweed species anchored to a surface for easy access. In extremely rare instances of stress, sea hares can produce an ink-like substance as a defense mechanism; This ink is toxic to many other reef inhabitants and if observed, should be removed immediately via a large water change.\u003c\/span\u003e\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117732765994,"sku":"SLUGxSeaHare","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-dolabella-sea-hare-1251624973.png?v=1785446679"},{"product_id":"tuxedo-urchin","title":"Tuxedo Urchin","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eSea Urchins are incredible powerhouses when it comes to clearing algae out of a reef. These echinoderms, related to starfish, venture around on their countless tube feet as they use their small, conical ring of ‘teeth’ to scrape algae, sponges, and other particulate foods off of most tank surfaces. Urchins are typically quite active and ravenous, and a single individual can make a huge impact on the presence of both encrusting and filamentous algae in both reef and fish-only systems. While reef-safe, it is highly recommended that any loose corals be glued down, as sea urchins in general have a tendency to accumulate objects to use as a sort of ‘cover’ from predators. If considering introducing an urchin to a fish-only system, be aware that some larger wrasse, trigger and puffer species are capable of consuming urchins.\u003c\/span\u003e\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117735846186,"sku":"URCHINxTuxedo","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/top-shelf-aquatics-tuxedo-urchin-1146290911.webp?v=1786386636"},{"product_id":"variegated-urchin","title":"Variegated Urchin","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Variegated Sea Urchin,\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eLytechinus variegatus\u003c\/em\u003e, has been a popular invertebrate in saltwater aquariums for many years. Though these urchins have previously been captive bred for research purposes, ORA is pleased to make these aquacultured urchins commercially available to the Aquarium Industry.\u003c\/p\u003e\n\u003cp\u003eThe Variegated Sea Urchin, a type of pincushion urchin, originates from the tropical waters of the Western Atlantic and can usually be found roving shallow sea grass flats and other sandy substrates.  In the home aquarium, these urchins are extremely effective herbivores, rapidly consuming nuisance algae. Consequently, aquarists must be sure to provide supplementary macro algae if none is available in the aquarium.\u003c\/p\u003e\n\u003cp\u003eWhile roaming the aquarium these urchins will frequently display an interesting “covering behavior”.  Whether for camouflage or protection from UV radiation they can be observed holding onto small rocks, shells, and pieces of macro algae with their tube feet.  ORA Variegated Sea Urchins will certainly be a hard working and beneficial addition to any aquarium.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 30 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes, with caution\u003cbr\u003e\u003cstrong\u003eAdult Size:\u003c\/strong\u003e About 3 inches across\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Aquacultured (native to the Western Atlantic and Caribbean)\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eLytechinus variegatus\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003ePlace this aquacultured urchin in an established aquarium with visible algae and plenty of rock or glass surface to graze. One urchin for every 30–50 gallons keeps competition for food in check.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Variegated Sea Urchin is a strong grazer of film algae, hair algae, and diatoms, and it will also scrape at coralline algae. When natural algae becomes scarce, offer dried seaweed or algae wafers several times per week so it does not go hungry.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThis urchin is peaceful with fish, corals, and other invertebrates. Avoid triggerfish, puffers, large wrasses, and harlequin shrimp, which prey on urchins.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Variegated Urchin is \u003cstrong\u003ereef safe with caution\u003c\/strong\u003e. It will not eat corals, but it may move or topple unsecured frags as it forages, so glue loose pieces in place.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eDrip acclimate slowly, as urchins are sensitive to salinity swings. Invertebrates are highly sensitive to copper, and copper-treated water or medications should never be added to an aquarium that houses them.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAquacultured:\u003c\/strong\u003e Captive-raised urchins adapt readily to aquarium life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupplement algae:\u003c\/strong\u003e Add seaweed or wafers once nuisance algae is gone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecure frags:\u003c\/strong\u003e Its covering behavior can relocate loose items.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWatch for spine loss:\u003c\/strong\u003e Losing spines is an early sign of stress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117736763690,"sku":"URCHINxVarieg","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/Variegated-Urchin.webp?v=1789152795"},{"product_id":"emerald-crab","title":"Emerald Crab","description":"\u003cp\u003eThe Emerald Mithrax Crab is a commonly kept crustacean and is widely known for its ability to help control outbreaks of bubble algae in reef aquariums. These crabs are, however, omnivorous and will not hesitate to help clean up any excess or leftover meaty foods or waste that can settle on or in various surfaces of the tank. Emerald Crabs tend to stay hidden away during the day, emerging from small crevices or ledges to hunt and scavenge for algae and other debris at night. Although generally peaceful, in the absence of sufficient food, Emerald Crabs may demonstrate opportunistic behavior and attempt to predate on smaller invertebrates, fishes, and sometimes corals, so it is imperative to keep them well fed in established systems.\u003c\/p\u003e\n\n\u003ch2\u003eIntroduction to Emerald Crab (Efficient Algae Controller \u0026amp; Cleanup Crew)\u003c\/h2\u003e\u003cp\u003e\nEmerald crabs (Mithraculus sculptus) are hardy, algae-eating invertebrates that play a crucial role in controlling nuisance algae in reef aquariums. Known for their bright green exoskeleton and powerful claws, these scavengers specialize in consuming bubble algae (Valonia spp.), making them a valuable addition to any cleanup crew.\n\nThese crabs are low-maintenance and adaptable, often seen climbing rock structures or hiding in crevices during the day before emerging to scavenge at night.\n\n\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003e\nCare Level: Easy – Adaptable and low-maintenance\nMinimum Tank Size: 10+ gallons\nAquarium Setup: Requires ample rockwork for hiding and foraging\nEmerald crabs are nocturnal scavengers, spending most of the day hiding in rock crevices before emerging at night to graze on algae and organic debris.\n\n\u003c\/p\u003e\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\u003cp\u003e\nEmerald crabs are omnivorous and require a varied diet to thrive.\n\nDiet: Omnivorous – Prefers algae, detritus, and leftover food\nRecommended Foods:\nBubble algae (primary natural food source)\nHair algae, film algae, and uneaten fish food\nSupplemental seaweed and algae-based pellets if algae is scarce\nIf food becomes limited, emerald crabs may opportunistically scavenge, so regular supplemental feeding ensures they remain reef-safe.\n\n\u003c\/p\u003e\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\u003cp\u003e\nLifespan: 2-4 years\nGrowth Rate: Moderate – Typically reaches 2 inches across\nAs they grow, emerald crabs shed their exoskeleton through molting, which is a natural process that may make them appear vulnerable for a short time.\n\n\u003c\/p\u003e\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003e\nTemperament: Peaceful to Semi-Aggressive – Generally peaceful but may show territorial behavior if underfed\nReef Safe? With Caution – Completely safe for corals but may prey on small invertebrates if hungry\nAvoid housing them with aggressive crabs, triggerfish, puffers, or large wrasses, as these species may harass or eat them.\n\n\u003c\/p\u003e\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\u003cp\u003e\nOpportunistic Feeding: If food is scarce, they may target small shrimp or slow-moving invertebrates.\nTerritorial in Small Tanks: Best kept in larger systems with plenty of food and hiding spots.\nMolting Vulnerability: Newly molted crabs hide until their shell hardens, reducing visibility for a short period.\nTo ensure safe and effective cleanup, provide a well-established tank with algae and detritus.\n\n\u003c\/p\u003e\u003ch2\u003eWater Conditions\u003c\/h2\u003e\u003cp\u003e\nTemperature: 74-80°F\ndKH (Alkalinity): 8-12\npH: 8.1-8.4\nSpecific Gravity: 1.024-1.026\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117815177514,"sku":"CRABxEmerald","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-emerald-crab-1253590351.png?v=1786137757"},{"product_id":"halloween-urchin","title":"Halloween Urchin","description":"\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eSea Urchins are incredible powerhouses when it comes to clearing algae out of a reef. These echinoderms, related to starfish, venture around on their countless tube feet as they use their small, conical ring of ‘teeth’ to scrape algae, sponges, and other particulate foods off of most tank surfaces. Urchins are typically quite active and ravenous, and a single individual can make a huge impact on the presence of both encrusting and filamentous algae in both reef and fish-only systems. While reef-safe, it is highly recommended that any loose corals be glued down, as sea urchins in general have a tendency to accumulate objects to use as a sort of ‘cover’ from predators. If considering introducing an urchin to a fish-only system, be aware that some larger wrasses, triggerfish, and other predators are capable of consuming urchins.\u003c\/span\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117815308586,"sku":"URCHINxHalloween","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-halloween-urchin-1228439877.png?v=1774121291"},{"product_id":"tiger-tail-cucumber","title":"Tiger Tail Cucumber","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eSea Cucumbers are among some of the most efficient sandbed cleaners in the reefing hobby. Sea Cucumbers are distant relatives of sea stars and sea urchins, sporting the same tube feet along the underside of their elongate bodies which they use for locomotion. These animals are primarily detritivores, cruising through the sandbed at night and filtering out small particulate organic matter before excreting the remaining sand back out. Due to their direct ingestion of sand, sea cucumbers are extremely efficient at cleaning large volumes over a short period of time. It should be noted that during the day, many species of sea cucumber will hide in, underneath or between rockwork for protection and may not be seen.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 50 gallons with a mature sand bed\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Detritivore (sand sifter)\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eAdult Size:\u003c\/strong\u003e Up to about 12 inches extended\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eHolothuria hilla\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout the Tiger Tail Sea Cucumber\u003c\/h2\u003e\n\u003cp\u003eThe Tiger Tail Sea Cucumber is named for its long, tapering body, which is tan to orange with darker bands and pale, bumpy papillae. It stretches out to feed and contracts when disturbed, so its apparent size changes considerably from day to night.\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eA large, established sand bed at least 2 inches deep is essential, since this cucumber feeds by processing sand for organic material. Newly set-up tanks and bare-bottom systems do not provide enough food.\u003c\/p\u003e\n\u003cp\u003eCover pump intakes and overflow openings with guards. A cucumber that is pulled into a pump can release toxins that harm fish.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Tiger Tail Cucumber eats detritus, bacteria, and microorganisms from the sand. In very clean or lightly stocked tanks, place sinking pellets or powdered foods on the sand near it once or twice per week. A cucumber that steadily shrinks is not finding enough food.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThis cucumber is completely peaceful and compatible with most reef fish and invertebrates. Avoid puffers, triggerfish, and fish known to pick at slow-moving invertebrates.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Tiger Tail Sea Cucumber is \u003cstrong\u003ereef safe\u003c\/strong\u003e. Its sand sifting helps keep the substrate clean and aerated without disturbing corals.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eDrip acclimate slowly. Sea cucumbers are sensitive to sudden salinity changes. Invertebrates are highly sensitive to copper, and copper-treated water or medications should never be added to an aquarium that houses them.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGuard pumps and overflows:\u003c\/strong\u003e Injured cucumbers can release toxins into the water.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKeep activated carbon on hand:\u003c\/strong\u003e Running fresh carbon helps if a cucumber becomes stressed or injured.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNeeds a mature sand bed:\u003c\/strong\u003e Established sand is its main food source.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWatch for shrinking:\u003c\/strong\u003e Steady shrinking means it needs supplemental food.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117815570730,"sku":"CUCMBRxTiger","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/top-shelf-aquatics-tiger-tail-cucumber-1146290870.jpg?v=1784208148"},{"product_id":"lettuce-nudibranch","title":"Lettuce Nudibranch","description":"\u003cp\u003eUnlike most other sea slug species, Sea Lettuce Nudibranchs (Elysia sp.) are among the best suited for reef aquariums. As opposed to many other sea slug species who often select for very specific types of prey, Sea Lettuce Nudibranchs have adapted to thrive on consuming a variety of soft green algae species. This trait has made them a popular choice in the home aquarium for their ability to tackle some of the most annoying filamentous green algae species, including bryopsis and hair algae. In addition to consuming a number of these nuisance algae, Sea Lettuce Nudibranchs are also capable of integrating the chloroplasts of the algae they consume into their own tissues (kleptoplasty), allowing them to photosynthesize by proxy and survive for moderate periods in the absence of algae. Sea Lettuce Nudibranchs perform best in reef aquariums with an abundance of green algae and in the absence of predators such as wrasses and butterflyfish.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 20 gallons with established algae growth\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore (green algae)\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eAdult Size:\u003c\/strong\u003e About 2 inches\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Caribbean and Western Atlantic\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eElysia crispata\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eLettuce Sea Slug or Nudibranch?\u003c\/h2\u003e\n\u003cp\u003eAlthough it is sold as the Lettuce Nudibranch, \u003cem\u003eElysia crispata\u003c\/em\u003e is technically a sap-sucking sea slug (a sacoglossan) rather than a true nudibranch. The frilly, lettuce-like folds along its back give it its common name and house the chloroplasts it collects from the algae it eats.\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eChoose a mature reef aquarium with a steady supply of green algae. A newly set-up tank or one that is already spotless rarely has enough food to support this slug for long.\u003c\/p\u003e\n\u003cp\u003eCover pump intakes, overflow openings, and powerhead guards with foam or mesh. Sea slugs roam freely and can be pulled into equipment. Moderate lighting and gentle to moderate flow are ideal.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Lettuce Sea Slug feeds by piercing algae cells and drawing out their contents. It prefers green filamentous and bubbly algae, and many aquarists use it to help manage bryopsis and hair algae. Results vary between individuals and algae types, so it works best alongside nutrient control rather than as a sole cure.\u003c\/p\u003e\n\u003cp\u003eFew prepared foods are accepted. If algae begins to run out, move the slug to a system that still has growth or be prepared to rehome it before it loses condition.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThis slug is peaceful toward fish, corals, and other invertebrates, and several can share a large tank with plenty of algae. Avoid wrasses, butterflyfish, puffers, and other fish known to pick at slugs and soft-bodied invertebrates.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Lettuce Nudibranch is \u003cstrong\u003ereef safe\u003c\/strong\u003e. It grazes only algae and does not harm corals, clams, or crustaceans.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eDrip acclimate slowly and keep salinity steady. Invertebrates are highly sensitive to copper, and copper-treated water or medications should never be added to an aquarium that houses them.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNeeds algae to survive:\u003c\/strong\u003e Only add this slug to a tank with visible green algae it can graze.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGuard your pumps:\u003c\/strong\u003e Intake covers prevent slugs from being injured by pumps and overflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNot a guaranteed bryopsis cure:\u003c\/strong\u003e Treat it as one tool alongside nutrient control and manual removal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWatch its body shape:\u003c\/strong\u003e A thin, shrunken appearance usually means it is running out of food.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117815636266,"sku":"NUDIxLettuce","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-lettuce-nudibranch-1232074086.png?v=1776029256"},{"product_id":"orange-linckia-starfish","title":"Orange Linckia Starfish","description":"\u003cp data-end=\"403\" data-start=\"28\"\u003eOrange Linckia Starfish (\u003cem data-end=\"62\" data-start=\"53\"\u003eLinckia\u003c\/em\u003e species) are striking reef invertebrates known for their vibrant orange coloration, smooth body texture, and slow, graceful movement across rockwork and glass surfaces. These sea stars are commonly found in tropical reef environments where they spend their time scavenging biofilm, microbial growth, and organic material from hard surfaces.\u003c\/p\u003e\n\u003cp data-end=\"605\" data-start=\"405\"\u003eThey are considered one of the more delicate starfish available in the aquarium trade and are best suited for mature, well-established reef systems with abundant live rock and stable water conditions.\u003c\/p\u003e\n\u003ch2 data-end=\"627\" data-start=\"607\" data-section-id=\"1evwddo\"\u003eCare Requirements\u003c\/h2\u003e\n\u003cp data-end=\"893\" data-start=\"629\"\u003e\u003cstrong data-end=\"644\" data-start=\"629\"\u003eCare Level:\u003c\/strong\u003e Difficult – Requires a mature aquarium with stable parameters and established live rock\u003cbr data-end=\"735\" data-start=\"732\"\u003e\u003cstrong data-end=\"757\" data-start=\"735\"\u003eMinimum Tank Size:\u003c\/strong\u003e 75+ gallons\u003cbr data-end=\"772\" data-start=\"769\"\u003e\u003cstrong data-end=\"791\" data-start=\"772\"\u003eAquarium Setup:\u003c\/strong\u003e Well-established reef aquarium with abundant live rock, stable salinity, and minimal parameter swings\u003c\/p\u003e\n\u003cp data-end=\"1108\" data-start=\"895\"\u003eOrange Linckia Starfish require mature systems with naturally occurring biofilm and microbial growth to sustain long-term health. Newly established aquariums typically lack the biodiversity needed to support them.\u003c\/p\u003e\n\u003ch2 data-end=\"1133\" data-start=\"1110\" data-section-id=\"a0ylww\"\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp data-end=\"1278\" data-start=\"1135\"\u003eOrange Linckia Starfish primarily graze on biofilm, bacterial films, and microscopic organic material found on live rock and aquarium surfaces.\u003c\/p\u003e\n\u003cp data-end=\"1364\" data-start=\"1280\"\u003e\u003cstrong data-end=\"1289\" data-start=\"1280\"\u003eDiet:\u003c\/strong\u003e Scavenger\/Grazer – Consumes biofilm and naturally occurring microorganisms\u003c\/p\u003e\n\u003ch3 data-end=\"1395\" data-start=\"1366\" data-section-id=\"1s0mdyd\"\u003eRecommended Food Sources:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEstablished live rock with mature biofilm\u003c\/li\u003e\n\u003cli\u003eNaturally occurring microbial films\u003c\/li\u003e\n\u003cli\u003eOrganic detritus and microfauna\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1704\" data-start=\"1514\"\u003eUnlike many other starfish, Orange Linckia Starfish are rarely observed directly accepting prepared foods. Long-term success heavily depends on the maturity and biodiversity of the aquarium.\u003c\/p\u003e\n\u003ch2 data-end=\"1735\" data-start=\"1706\" data-section-id=\"18awqjh\"\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp data-end=\"1783\" data-start=\"1737\"\u003e\u003cstrong data-end=\"1750\" data-start=\"1737\"\u003eLifespan:\u003c\/strong\u003e 5+ years\u003cbr data-end=\"1762\" data-start=\"1759\"\u003e\u003cstrong data-end=\"1778\" data-start=\"1762\"\u003eGrowth Rate:\u003c\/strong\u003e Slow\u003c\/p\u003e\n\u003cp data-end=\"1930\" data-start=\"1785\"\u003eWith excellent water quality and a mature environment, Orange Linckia Starfish can live for several years and slowly regenerate tissue over time.\u003c\/p\u003e\n\u003ch2 data-end=\"1966\" data-start=\"1932\" data-section-id=\"t76pnm\"\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp data-end=\"2042\" data-start=\"1968\"\u003e\u003cstrong data-end=\"1984\" data-start=\"1968\"\u003eTemperament:\u003c\/strong\u003e Peaceful – Completely non-aggressive\u003cbr data-end=\"2024\" data-start=\"2021\"\u003e\u003cstrong data-end=\"2038\" data-start=\"2024\"\u003eReef Safe?\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-end=\"2158\" data-start=\"2044\"\u003eOrange Linckia Starfish are considered reef safe and generally do not bother corals, fish, or other invertebrates.\u003c\/p\u003e\n\u003cp data-end=\"2285\" data-start=\"2160\"\u003eAvoid housing them with puffers, triggerfish, large wrasses, harlequin shrimp, or other species known to prey on echinoderms.\u003c\/p\u003e\n\u003ch2 data-end=\"2328\" data-start=\"2287\" data-section-id=\"kdvd6k\"\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003ch3 data-end=\"2357\" data-start=\"2330\" data-section-id=\"lugq73\"\u003eAcclimation Sensitivity\u003c\/h3\u003e\n\u003cp data-end=\"2505\" data-start=\"2359\"\u003eOrange Linckia Starfish are extremely sensitive to sudden changes in salinity, temperature, and pH. Slow drip acclimation is strongly recommended.\u003c\/p\u003e\n\u003ch3 data-end=\"2526\" data-start=\"2507\" data-section-id=\"1r2ehy2\"\u003eStarvation Risk\u003c\/h3\u003e\n\u003cp data-end=\"2638\" data-start=\"2528\"\u003eMany losses occur from slow starvation in aquariums that lack sufficient natural biofilm and microbial growth.\u003c\/p\u003e\n\u003ch3 data-end=\"2672\" data-start=\"2640\" data-section-id=\"u5urjc\"\u003eSensitivity to Water Quality\u003c\/h3\u003e\n\u003cp data-end=\"2801\" data-start=\"2674\"\u003eRapid parameter swings, elevated nitrates, or unstable salinity can quickly lead to stress, tissue deterioration, or limb loss.\u003c\/p\u003e\n\u003ch3 data-end=\"2820\" data-start=\"2803\" data-section-id=\"ec0nsw\"\u003eTissue Damage\u003c\/h3\u003e\n\u003cp data-end=\"2952\" data-start=\"2822\"\u003eExposure to air for prolonged periods or rough handling can damage sensitive tissue and increase the risk of bacterial infections.\u003c\/p\u003e\n\u003ch2 data-end=\"2973\" data-start=\"2954\" data-section-id=\"52w0mo\"\u003eWater Conditions\u003c\/h2\u003e\n\u003cp data-end=\"3081\" data-start=\"2975\"\u003e\u003cstrong data-end=\"2991\" data-start=\"2975\"\u003eTemperature:\u003c\/strong\u003e 75–77°F\u003cbr data-end=\"3002\" data-start=\"2999\"\u003e\u003cstrong data-end=\"3023\" data-start=\"3002\"\u003edKH (Alkalinity):\u003c\/strong\u003e 8–9\u003cbr data-end=\"3030\" data-start=\"3027\"\u003e\u003cstrong data-end=\"3037\" data-start=\"3030\"\u003epH:\u003c\/strong\u003e 8.1–8.3\u003cbr data-end=\"3048\" data-start=\"3045\"\u003e\u003cstrong data-end=\"3069\" data-start=\"3048\"\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3231\" data-start=\"3083\"\u003eExcellent water stability, abundant mature live rock, and long-term system maturity are key factors in successfully keeping Orange Linckia Starfish.\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117815931178,"sku":"STARxLinckiaOrange","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-orange-linckia-starfish-1235118288.png?v=1777757172"},{"product_id":"pin-cushion-urchin","title":"Pink Pin Cushion Urchin","description":"\u003cp\u003eSea Urchins are incredible powerhouses when it comes to clearing algae out of a reef. These echinoderms, related to starfish, venture around on their countless tube feet as they use their small, conical ring of ‘teeth’ to scrape algae, sponges, and other particulate foods off of most tank surfaces. Urchins are typically quite active and ravenous, and a single individual can make a huge impact on the presence of both encrusting and filamentous algae in both reef and fish-only systems. While reef-safe, it is highly recommended that any loose corals be glued down, as sea urchins in general have a tendency to accumulate objects to use as a sort of ‘cover’ from predators. If considering introducing an urchin to a fish-only system, be aware that some larger wrasse, trigger and puffer species are capable of consuming urchins.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 30 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes, with caution\u003cbr\u003e\u003cstrong\u003eAdult Size:\u003c\/strong\u003e About 3 inches across\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Western Atlantic and Caribbean\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eLytechinus variegatus\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eAbout the Pink Pin Cushion Urchin\u003c\/h2\u003e\n\u003cp\u003eThis pink pincushion urchin is a color form of \u003cem\u003eLytechinus variegatus\u003c\/em\u003e, a short-spined grazer from the seagrass beds and reef flats of the Caribbean. Its dense covering of short, soft pink spines gives it the rounded pincushion look that makes it a popular pick for reef aquariums.\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eAdd pincushion urchins to an established aquarium with visible algae growth and plenty of rock surface to graze. Allow roughly one urchin per 30–50 gallons so each has enough food.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003ePin cushion urchins scrape film algae, hair algae, and diatoms from rock and glass. They will also graze coralline algae. Once nuisance algae is under control, supplement with dried seaweed clipped near the urchin or sinking algae wafers several times per week to prevent starvation.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThis urchin is peaceful and safe with fish, shrimp, crabs, and snails. Avoid triggerfish, puffers, large wrasses, and harlequin shrimp, all of which may prey on urchins.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Pink Pin Cushion Urchin is \u003cstrong\u003ereef safe with caution\u003c\/strong\u003e. It does not eat corals, but it may carry off or knock over loose frags as it moves. Glue frags securely and expect some coralline algae grazing.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eUrchins are sensitive to low or fluctuating salinity. Drip acclimate slowly and keep specific gravity stable. Invertebrates are highly sensitive to copper, and copper-treated water or medications should never be added to an aquarium that houses them.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCovering behavior is normal:\u003c\/strong\u003e Carrying shells, rubble, or algae on its spines is natural and harmless.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpine loss is a warning sign:\u003c\/strong\u003e Dropping spines usually points to stress or poor water quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupplement when algae runs out:\u003c\/strong\u003e A hungry urchin will decline quickly without added food.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGlue down frags:\u003c\/strong\u003e Loose corals may be moved or toppled.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49117816488234,"sku":"URCHINxPinCushPink","price":19.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-pink-pin-cushion-urchin-1228432196.png?v=1774114089"},{"product_id":"red-leg-hermit-crab","title":"Red Leg Hermit Crab","description":"\u003cp\u003eRed Leg Hermit Crabs are popular additions to saltwater aquarium clean up crews due to their small size, bright red coloration, and constant scavenging behavior. These active hermit crabs help consume nuisance algae, detritus, leftover foods, and organic debris from live rock, sand, and hard-to-reach crevices. Their small size allows them to clean areas that larger snails and crabs may not be able to reach, making them useful additions to reef aquariums, nano tanks, and peaceful community systems. Red Leg Hermit Crabs are generally peaceful, but like most hermit crabs, they should be provided with extra empty shells to reduce competition with snails and other hermits.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Red Leg Hermit Crab \u003c\/h2\u003e\n\u003cp\u003eRed Leg Hermit Crabs (Clibanarius digueti) are small, hardy cleanup crew animals known for their red legs, active foraging behavior, and usefulness in controlling algae and detritus. Also commonly sold as Mexican Red Leg Hermit Crabs or Dwarf Red Tip Hermit Crabs, they are excellent beginner-friendly invertebrates for established saltwater aquariums. They spend much of their time moving across rockwork and sand, picking at algae, leftover food, and debris while helping keep the aquarium cleaner.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy – Hardy when kept in stable, established aquariums\u003cbr\u003eMinimum Tank Size: 10+ gallons\u003cbr\u003eAquarium Setup: Requires live rock, sand, crevices, and extra empty shells\u003c\/p\u003e\n\u003cp\u003eRed Leg Hermit Crabs do best in established aquariums with plenty of live rock and surface area for grazing. They are active scavengers and may dig lightly through the sand while searching for food, which can help stir small areas of the substrate. Extra empty shells should always be available in a variety of sizes so they can move into larger shells as they grow.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eRed Leg Hermit Crabs are omnivorous scavengers that feed on algae, detritus, leftover foods, and organic debris.\u003c\/p\u003e\n\u003cp\u003eDiet: Omnivorous – Eats algae, detritus, leftover food, and small meaty foods\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring algae on live rock and aquarium surfaces\u003cbr\u003eDetritus and leftover fish food\u003cbr\u003eAlgae wafers\u003cbr\u003eDried seaweed\u003cbr\u003eSmall meaty foods such as mysis shrimp or finely chopped seafood\u003c\/p\u003e\n\u003cp\u003eAlthough Red Leg Hermit Crabs will graze throughout the aquarium, they should not be expected to survive only on waste in overly clean systems. If natural algae and leftover food are limited, offer small supplemental feedings to keep them healthy.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 1-3+ years with proper care\u003cbr\u003eGrowth Rate: Moderate – Can grow up to about 1 inch\u003c\/p\u003e\n\u003cp\u003eRed Leg Hermit Crabs remain small, making them suitable for nano reefs and larger cleanup crew packs alike. Like other crustaceans, they molt as they grow and require stable water parameters to support healthy molting.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful to Semi-Peaceful – Generally safe, but opportunistic around snails and other small invertebrates\u003cbr\u003eReef Safe? Yes, with caution – Does not harm corals, but may climb on them or disturb loose frags while foraging\u003c\/p\u003e\n\u003cp\u003eRed Leg Hermit Crabs are generally reef safe and suitable for peaceful saltwater aquariums. However, they may compete with snails for shells if empty shells are not provided. Avoid keeping them with predatory fish or invertebrates such as triggers, puffers, hawkfish, large wrasses, large crabs, or other animals that may eat small hermit crabs.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eNeeds Extra Shells: Provide multiple empty shells in different sizes to reduce aggression and prevent them from targeting snails for new shells.\u003cbr\u003eOpportunistic Feeding: While useful scavengers, they may investigate weakened snails, leftover foods, or other available food sources.\u003cbr\u003eCan Disturb Loose Frags: They may climb over coral plugs or loose frags while foraging.\u003cbr\u003eMay Compete With Snails: Hermit crabs and snails can be kept together, but shell availability helps reduce problems.\u003cbr\u003eSensitive to Copper: Like all marine invertebrates, they should never be exposed to copper-based medications.\u003cbr\u003eMolting Sensitivity: Sudden changes in salinity, pH, or alkalinity can cause stress during molting.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, acclimate them carefully, provide extra empty shells, avoid copper exposure, and keep them with peaceful, reef-safe tankmates.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49118269669674,"sku":"CRABxRedLeg","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-red-leg-hermit-crab-1252671611.webp?v=1785791979"},{"product_id":"blue-leg-hermit-crab","title":"Blue Leg Hermit Crab","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Blue Leg Hermit Crabs also known as Tricolor Hermits or Dwarf Blue Legs are tiny powerhouses and used extensively in the marine aquarium hobby for control of nuisance algae including hair algae, diatoms and cyanobacteria. Blue Legs congregate in large numbers in the wild feeding upon many types of algae and do a wonderful job within a reef tank consuming algae as well as leftovers. Size per individual is roughly 1\/2″ – 1″ inch shell.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Blue Legged Hermit Crab (Algae Eater \u0026amp; Cleanup Crew Essential)\u003c\/h2\u003e\n\u003cp\u003eThe blue legged hermit crab (Clibanarius tricolor) is a small but effective member of the aquarium cleanup crew, known for grazing on nuisance algae, detritus, and leftover food. Found in shallow reefs and seagrass beds, these crabs are highly adaptable and play a crucial role in keeping aquariums clean. With their bright blue legs and small size, these hermit crabs are an excellent choice for nano tanks and large reef systems alike.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy – Low-maintenance and beginner-friendly Minimum Tank Size: 10+ gallons Aquarium Setup: Requires rockwork, sand, and spare shells for growth Blue legged hermits spend most of their time foraging and are constantly in motion, helping to break down organic waste.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eBlue legged hermit crabs are omnivorous scavengers, meaning they require a mix of algae and meaty foods for a balanced diet. Diet: Omnivorous – Prefers algae, detritus, and leftover food Recommended Foods: Hair algae, diatoms, and film algae Uneaten fish food and organic waste Algae wafers and sinking pellets (if food is scarce) Supplementing their diet with seaweed or meaty foods helps maintain their coloration and longevity.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 2-4 years Growth Rate: Slow – Typically reaches up to 1 inch As hermit crabs grow, they must molt and find larger shells to accommodate their size.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful to Semi-Aggressive – Can be territorial over shells Reef Safe? Yes – Safe for corals and fish but may target small snails for shells To prevent aggression, always provide a variety of empty shells to reduce competition among hermit crabs.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eShell Stealing: May attack snails or other hermits if not provided with empty shells. May Dislodge Corals: Can accidentally knock over frags or small corals while foraging. Opportunistic Scavenger: If underfed, may pick at soft tissue or weakened tankmates. Providing ample food sources and extra shells ensures a peaceful and effective cleanup crew.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 74-80°F dKH (Alkalinity): 8-12 pH: 8.1-8.4 Specific Gravity: 1.024-1.026 Stable water conditions support healthy molting and long-term survival.\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49118270521642,"sku":"CRABxBlueLeg","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-blue-leg-hermit-crab-1250940633.png?v=1784920840"},{"product_id":"astrea-snail","title":"Astrea Snail","description":"\u003cp\u003e\u003cspan\u003eThe Astrea snail is one of the smaller, more commonly used algae eaters in the saltwater hobby. Astrea snails will help clean your glass of algae and will also feed on nuisance algae in the aquarium, including cyanobacteria and diatoms. These snails prefer environments with sufficient rock work for maneuvering around the aquarium, and unlike Trochus snails, generally cannot flip themselves over.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Astrea Snail (Algae Grazer \u0026amp; Cleanup Crew Essential)\u003c\/h2\u003e\n\u003cp\u003eAstrea snails (Astrea tecta) are hardy, reef-safe algae eaters that excel at removing film algae, diatoms, and biofilm from rocks and glass surfaces. These snails are efficient grazers, making them an essential part of any cleanup crew. While they are excellent at controlling algae, Astrea snails cannot right themselves if flipped over, which can lead to starvation or predation. It’s important to monitor them and assist if necessary.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy – Low-maintenance but requires monitoring Minimum Tank Size: 10+ gallons Aquarium Setup: Requires live rock and glass surfaces for grazing Astrea snails thrive in established reef tanks with moderate algae growth, where they can continuously graze on surfaces.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eAstrea snails are herbivorous grazers, feeding on a variety of nuisance algae. Diet: Herbivorous – Prefers diatoms, film algae, and biofilm Recommended Foods: Naturally occurring algae on rock and glass Diatoms and film algae Supplemental seaweed sheets if algae is scarce Astrea snails do not consume cyanobacteria or macroalgae and should only be added to established tanks with a steady algae supply.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 3-5 years Growth Rate: Slow – Typically reaches up to 1.5 inches With proper care and a stable food source, Astrea snails can thrive for several years.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful – Does not interact with or harm tankmates Reef Safe? Yes – Does not harm corals, fish, or invertebrates\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eFlipping Over: Astrea snails cannot right themselves if overturned, making them vulnerable to starvation and predation. Requires Algae to Thrive: May need supplemental feeding if algae levels are low. Slow Movers: Unlike some other snails, Astrea snails move at a slow pace, requiring patience in high-algae environments. To ensure their success, check regularly for overturned snails and maintain a stable environment.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 74-80°F dKH (Alkalinity): 8-12 pH: 8.1-8.4 Specific Gravity: 1.024-1.026\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49118270914858,"sku":"SNAILxAstrea","price":2.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-astrea-snail-1250940635.png?v=1784920813"},{"product_id":"chestnut-snails","title":"Chestnut Snail","description":"\u003cp\u003eChestnut Snails are excellent additions to saltwater aquarium clean up crews due to their attractive rounded shells and constant appetite for nuisance algae. Chestnut Snails are active grazers that help control film algae, diatoms, hair algae, and algae growth on live rock and aquarium glass. Their manageable size makes them a versatile option for reef aquariums, while their peaceful nature allows them to be kept with a wide variety of fish, corals, and invertebrates. Chestnut Snails should be added to established aquariums with plenty of grazing surfaces and should not be housed with aggressive tankmates that may pick at or prey on snails.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Chestnut Snail (Reliable Algae Grazer \u0026amp; Cleanup Crew Essential)\u003c\/h2\u003e\n\u003cp\u003eChestnut Snails (Turbo castanea) are hardy, reef safe algae grazers known for their rounded shells, variable chestnut-brown coloration, and usefulness in controlling nuisance algae. They are often seen moving across rockwork and glass throughout the day and night, grazing as they go. While they are not usually as massive as oversized Zebra Turbo Snails, they are still strong, active snails that can help keep established reef aquariums cleaner and more balanced.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy – Hardy when kept in stable, established aquariums\u003cbr\u003eMinimum Tank Size: 20+ gallons\u003cbr\u003eAquarium Setup: Requires live rock, glass surfaces, and steady algae growth for grazing\u003c\/p\u003e\n\u003cp\u003eChestnut Snails do best in mature saltwater aquariums with stable water quality and plenty of natural algae. They should be acclimated carefully, as rapid changes in temperature or salinity can stress marine invertebrates. Like other snails, they should never be exposed to copper-based medications.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eChestnut Snails are herbivorous grazers that feed on a variety of nuisance algae.\u003c\/p\u003e\n\u003cp\u003eDiet: Herbivorous – Prefers film algae, diatoms, hair algae, and soft algae growth\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring algae on live rock and aquarium glass\u003cbr\u003eHair algae and diatoms\u003cbr\u003eSupplemental dried seaweed or vegetable-based foods if natural algae becomes limited\u003c\/p\u003e\n\u003cp\u003eChestnut Snails are best suited for aquariums with an established algae source. If the tank becomes too clean, supplemental feeding may be needed to prevent starvation.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 1-3+ years with proper care\u003cbr\u003eGrowth Rate: Moderate – Can grow up to about 2 inches\u003c\/p\u003e\n\u003cp\u003eChestnut Snails remain a manageable size for most reef aquariums while still providing strong algae-grazing ability. Maintaining stable calcium and alkalinity levels will help support healthy shell growth.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful – Does not bother fish, corals, or other peaceful invertebrates\u003cbr\u003eReef Safe? Yes – Safe with corals, fish, and most invertebrates\u003c\/p\u003e\n\u003cp\u003eChestnut Snails are excellent choices for reef tanks and peaceful community aquariums. Avoid keeping them with aggressive snail predators such as triggers, puffers, large wrasses, large hermit crabs, or other animals that may flip, harass, or eat them.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eNeeds Established Algae Growth: Chestnut Snails should be added to tanks with enough natural algae to support grazing.\u003cbr\u003eMay Need Supplemental Feeding: If algae levels are low, offer dried seaweed or vegetable-based foods.\u003cbr\u003eCan Move Loose Frags: While generally manageable, they may still dislodge unsecured coral frags or lightweight plugs while grazing.\u003cbr\u003eFlipping Over: If they fall onto their backs, they may need assistance righting themselves.\u003cbr\u003eSensitive to Copper: Like most marine invertebrates, they should never be exposed to copper-based medications.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, secure loose corals, maintain stable water conditions, and monitor the aquarium for signs of food shortages.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49118470963498,"sku":"SNAILxChestnut","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-chestnut-snail-1250946498.png?v=1784928132"},{"product_id":"captive-bred-yellow-tang","title":"Captive-Bred Yellow Tang","description":"\u003cp\u003eThe \u003cstrong\u003eCaptive-Bred Yellow Tang\u003c\/strong\u003e, \u003cem\u003eZebrasoma flavescens\u003c\/em\u003e, is one of the most recognizable saltwater fish in the marine aquarium hobby. Its deep, disk-shaped body is covered in brilliant yellow coloration from nose to tail, creating a striking contrast against live rock and coral. Like other members of the genus \u003cem\u003eZebrasoma\u003c\/em\u003e, it has an elongated snout adapted for grazing algae from reef surfaces and a sharp defensive spine near the base of the tail.\u003c\/p\u003e\n\u003cp\u003eWild Yellow Tangs occur throughout portions of the \u003cstrong\u003ePacific Ocean\u003c\/strong\u003e, including the Hawaiian, Ryukyu, Mariana, Marshall, Marcus, and Wake Islands. Adults inhabit coral-rich lagoon and seaward reefs, where they spend much of the day browsing filamentous algae from rock surfaces. The species reaches approximately \u003cstrong\u003e8 inches (20 cm)\u003c\/strong\u003e in total length.\u003c\/p\u003e\n\u003cp\u003eAs a \u003cstrong\u003ecaptive-bred marine aquarium fish\u003c\/strong\u003e, this specimen was produced in aquaculture rather than collected from the reef. Captive-bred Yellow Tangs are readily offered prepared aquarium foods during rearing, including pellets, nori, algae-rich foods, and frozen blends. Their brilliant coloration, active grazing behavior, and excellent coral compatibility make them outstanding centerpiece fish for established reef aquariums and spacious fish-only systems.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy to Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 100 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Pacific Ocean – including Hawaii, Ryukyu, Mariana, Marshall, Marcus, and Wake Islands\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eZebrasoma flavescens\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eA \u003cstrong\u003e100-gallon or larger aquarium\u003c\/strong\u003e is recommended for long-term care. Yellow Tangs reach approximately 8 inches and are active swimmers that require substantial horizontal swimming room as well as adequate grazing territory. Both Biota and LiveAquaria list 100 gallons as the suggested minimum aquarium size.\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eThe Yellow Tang should be maintained in a \u003cstrong\u003emature, well-filtered saltwater aquarium\u003c\/strong\u003e with plenty of open swimming space and established live rock. Arrange rockwork to provide caves and sheltered resting areas while maintaining long, unobstructed swimming lanes through the aquarium.\u003c\/p\u003e\n\u003cp\u003eEstablished rock surfaces are especially valuable because this species naturally spends much of the day grazing. In the wild, adults occupy coral-rich lagoon and seaward reef environments and browse algae from hard surfaces.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement, high dissolved oxygen, and good filtration are recommended. No specialized substrate is required, so either sand or a bare-bottom configuration can work provided the aquarium offers adequate rockwork and swimming space.\u003c\/p\u003e\n\u003cp\u003eLong-term aquarium dimensions matter as much as total water volume. A wide, lengthy aquarium footprint allows this active surgeonfish to swim naturally and establish territory.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Yellow Tang is primarily an \u003cstrong\u003eherbivore\u003c\/strong\u003e, naturally browsing filamentous algae throughout the day. A diet rich in marine vegetable matter should therefore form the foundation of its captive feeding program.\u003c\/p\u003e\n\u003cp\u003eOffer \u003cstrong\u003edried nori or other marine algae sheets daily\u003c\/strong\u003e, along with high-quality herbivore pellets, spirulina-based foods, and frozen marine blends containing algae. Captive-bred Yellow Tangs are commonly raised on combinations of prepared pellets, nori, spirulina-enriched foods, and frozen blends, which can make prepared foods a familiar part of their diet.\u003c\/p\u003e\n\u003cp\u003eSmall amounts of mysis shrimp, enriched brine shrimp, or other marine proteins may be consumed alongside tankmates, but high-protein meaty foods should not replace the algae-rich portion of the diet. Multiple small feedings throughout the day, combined with regular access to algae sheets and natural grazing surfaces, are ideal.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Yellow Tang is generally \u003cstrong\u003esemi-aggressive\u003c\/strong\u003e. It is typically compatible with peaceful and moderately assertive marine fish that do not resemble other surgeonfish, but territorial behavior can become pronounced toward other tangs.\u003c\/p\u003e\n\u003cp\u003eAggression is especially possible toward other members of the genus \u003cem\u003eZebrasoma\u003c\/em\u003e or similarly shaped grazing fish competing for the same territory. For most aquariums, keeping a single Yellow Tang is the simplest approach.\u003c\/p\u003e\n\u003cp\u003eMultiple tangs require considerably more space, careful species selection, abundant grazing areas, and thoughtful introduction. Biota specifically recommends caution when mixing tangs and notes that a single tang is ideal for avoiding territorial conflict.\u003c\/p\u003e\n\u003cp\u003eAs with all surgeonfish, a sharp scalpel-like spine is located near the base of the tail. Care should be taken during capture, handling, and transport.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Yellow Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and is an excellent choice for established coral aquariums. It does not normally consume healthy stony corals, soft corals, zoanthids, clams, ornamental shrimp, snails, or other typical reef invertebrates. Both captive-bred husbandry information and established aquarium references classify the species as reef compatible.\u003c\/p\u003e\n\u003cp\u003eIts persistent grazing behavior is particularly valuable in reef systems with mature live rock, where it will continually browse algae and biofilm. Although a Yellow Tang can contribute to algae management, it should still receive a complete diet and should not be expected to control every type of nuisance algae.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eWild \u003cem\u003eZebrasoma flavescens\u003c\/em\u003e occurs in tropical reef environments, with FishBase listing approximately 24–28°C as its natural temperature range.\u003c\/p\u003e\n\u003cp\u003ePrioritize \u003cstrong\u003estable, well-oxygenated water conditions\u003c\/strong\u003e rather than constantly adjusting parameters to achieve an exact number. Sudden changes in salinity, temperature, or pH should be avoided.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdult swimming requirements:\u003c\/strong\u003e Yellow Tangs reach approximately 8 inches and require a spacious aquarium with substantial horizontal swimming room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDaily grazing:\u003c\/strong\u003e Regular access to nori, marine algae, and established rock surfaces is an important part of long-term nutrition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTang aggression:\u003c\/strong\u003e Territorial behavior is most likely toward other surgeonfish, particularly similarly shaped species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCaptive-bred feeding:\u003c\/strong\u003e Aquacultured Yellow Tangs are commonly raised on prepared pellets, algae, and frozen foods, making a varied captive diet especially practical.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSharp caudal spine:\u003c\/strong\u003e Like other surgeonfish, this species has a defensive spine near the base of the tail and should be handled carefully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- topshelf-internal-links --\u003e\n\u003ch2\u003eRelated fish and tank requirements\u003c\/h2\u003e\n\u003cp\u003eYellow Tangs want 100+ gallons and graze algae throughout the day. Browse other \u003ca href=\"\/collections\/tangs\"\u003etangs\u003c\/a\u003e, see the rest of our \u003ca href=\"\/collections\/captive-bred-saltwater-fish\"\u003ecaptive-bred saltwater fish\u003c\/a\u003e, or compare other \u003ca href=\"\/collections\/saltwater-algae-eaters\"\u003ealgae eaters and utility fish\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"TSA Fish","offers":[{"title":"Default Title","offer_id":49118711611690,"sku":"TANGxYellowCB","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-captive-bred-yellow-tang-1257022761.png?v=1790979820"},{"product_id":"fuzzy-chiton","title":"Fuzzy Chiton","description":"\u003cp\u003eFuzzy Chitons are unique and highly useful additions to saltwater aquarium clean up crews due to their unusual armored appearance, strong gripping ability, and constant algae-grazing behavior. These hardy mollusks are not snails, but close relatives with eight overlapping shell plates surrounded by a tough, leathery girdle that gives them a flattened, prehistoric look. Fuzzy Chitons spend most of their time firmly attached to rockwork and aquarium glass, where they graze on film algae, diatoms, turf algae, and other soft encrusting algae. Their low-profile body allows them to clean tight areas of rockwork while remaining peaceful and reef safe.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Fuzzy Chiton (Armored Algae Grazer \u0026amp; Unique Cleanup Crew Mollusk)\u003c\/h2\u003e\n\u003cp\u003eFuzzy Chitons (Chiton sp. \/ Acanthopleura sp.) are fascinating marine mollusks known for their eight armored plates, strong muscular foot, and fuzzy-looking outer girdle. Their appearance can vary from tan, brown, gray, greenish, or mottled depending on species, algae growth, collection area, and aquarium conditions. Some individuals may appear especially “fuzzy” because algae, biofilm, or fine debris can grow along the outer girdle, helping them blend into rockwork.\u003c\/p\u003e\n\u003cp\u003eIn the wild, chitons are commonly found on hard reef surfaces, rocks, rubble, and intertidal zones where they cling tightly to surfaces and scrape algae using a specialized rasping mouthpart called a radula. This natural behavior makes them especially useful in aquariums with mature rockwork and steady algae growth.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy – Hardy when kept in stable, established aquariums\u003cbr\u003eMinimum Tank Size: 10+ gallons\u003cbr\u003eAquarium Setup: Requires live rock, hard grazing surfaces, mature biofilm, and stable reef parameters\u003c\/p\u003e\n\u003cp\u003eFuzzy Chitons do best in established saltwater aquariums with plenty of rockwork, glass, and hard surfaces to graze. They are strong clingers and should never be forcibly pulled from rock or glass, as this can injure or kill them. If they need to be moved, wait until they release naturally or gently work a thin card beneath the foot to slowly break the seal.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eFuzzy Chitons are herbivorous grazers that feed primarily on algae and biofilm.\u003c\/p\u003e\n\u003cp\u003eDiet: Herbivorous – Prefers film algae, diatoms, turf algae, biofilm, and soft encrusting algae\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring algae on live rock and aquarium glass\u003cbr\u003eDiatoms and film algae\u003cbr\u003eSoft turf algae and biofilm\u003cbr\u003eAlgae wafers or dried seaweed if natural food sources are low\u003c\/p\u003e\n\u003cp\u003eFuzzy Chitons are best suited for mature aquariums with steady algae availability. They are not usually aggressive nuisance algae removers in the same way as large turbo snails, but they are excellent routine grazers for rockwork and glass. In very clean systems, supplemental feeding may be needed to prevent starvation.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 1-3+ years with proper care\u003cbr\u003eGrowth Rate: Slow to Moderate – Usually reaches around 1-2 inches, with some individuals growing larger\u003c\/p\u003e\n\u003cp\u003eFuzzy Chitons remain manageable in most reef aquariums and are less likely to bulldoze frags than large turbo snails or urchins. Maintaining stable calcium and alkalinity levels helps support healthy shell plate and body development over time.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful – Does not bother fish, corals, or most reef invertebrates\u003cbr\u003eReef Safe? Yes – Safe with corals and reef aquariums\u003c\/p\u003e\n\u003cp\u003eFuzzy Chitons are peaceful algae grazers and are excellent additions to mixed cleanup crews. They can be kept with reef-safe fish, snails, hermit crabs, shrimp, and other peaceful invertebrates. Avoid housing them with known mollusk predators such as triggers, puffers, aggressive wrasses, large crabs, and other animals that may pick at or eat them.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eDo Not Pull Them Off Surfaces: Fuzzy Chitons attach very strongly, and forcing them off rock or glass can cause serious injury.\u003cbr\u003eMostly Nocturnal Grazers: They may be most active at night or during lower-light periods.\u003cbr\u003eNeeds Established Algae Growth: Mature rockwork and natural biofilm are important for long-term success.\u003cbr\u003eMay Graze Coralline Algae: In some systems, they may rasp at coralline algae along with film algae and biofilm.\u003cbr\u003eNot a Sand Cleaner: Fuzzy Chitons primarily graze hard surfaces rather than stirring or cleaning the sand bed.\u003cbr\u003eSensitive to Copper: Like most marine invertebrates, they should never be exposed to copper-based medications.\u003cbr\u003eSensitive to Parameter Swings: Sudden changes in salinity, temperature, pH, or alkalinity can cause stress.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, acclimate them carefully, keep them in established aquariums with natural grazing surfaces, avoid copper exposure, and never forcibly remove them once attached.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49118737072426,"sku":"CHITONxFuzzy","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-fuzzy-chiton-1252652057.png?v=1785777792"},{"product_id":"trochus-snail","title":"Trochus Snail","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Banded Trochus Snail is our favorite snail\u003c\/span\u003e species\u003cspan data-mce-fragment=\"1\"\u003e here at TSA. A simple, hardy, and powerful algae cleaning machine. These snails \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eare very hardy and can easily flip themselves over if they end up on the sandbed. Trochus Snails\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e can grow up to 3” in shell size, and are known to readily spawn in the home aquarium, capable of creating a stable population over time. The Banded Trochus Snail is very peaceful and because of its shell shape, is not easily eaten or harassed by crustaceans.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003eIntroduction to Trochus Snail (Reef-Safe Algae Grazer \u0026amp; Cleanup Crew Essential)\u003c\/h2\u003e\u003cp\u003e\nTrochus snails (Trochus sp.) are hardy, reef-safe algae grazers known for their ability to consume film algae, diatoms, and cyanobacteria while being one of the few snail species that can right themselves if flipped over. Trochus snails readily reproduce in a home aquarium, making them an excellent long-term addition to reef tanks.\n\nWith their durability, peaceful nature, and efficient algae-eating behavior, trochus snails are a top choice for reef keepers looking to maintain a clean and balanced aquarium.\n\n\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003e\nCare Level: Easy – Low-maintenance and highly adaptable\nMinimum Tank Size: 10+ gallons\nAquarium Setup: Requires live rock, glass, and sand areas for grazing\nTrochus snails are primarily nocturnal grazers, spending most of their time cleaning rockwork, tank walls, and equipment.\n\n\u003c\/p\u003e\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\u003cp\u003e\nTrochus snails are herbivorous grazers, feeding on a wide variety of nuisance algae.\n\nDiet: Herbivorous – Prefers diatoms, film algae, and biofilm\nRecommended Foods:\nNatural algae growing on rock and glass\nCyanobacteria and film algae\nUnlike some other snails, trochus snails do not consume macroalgae like chaeto or caulerpa.\n\n\u003c\/p\u003e\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\u003cp\u003e\nLifespan: 3-5+ years\nGrowth Rate: Slow – Typically reaches up to 2 inches\nWith proper care and food availability, trochus snails can live for several years in a well-maintained reef aquarium.\n\n\u003c\/p\u003e\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003e\nTemperament: Peaceful – Does not compete with other tankmates\nReef Safe? Yes – Does not harm corals, fish, or invertebrates\n\n\n\u003c\/p\u003e\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\u003cp\u003e\nFlipping Over: Unlike some snails, trochus snails can right themselves when flipped, reducing mortality.\nRequires Algae to Thrive: May need supplemental feeding if algae levels are low.\nReproduction in Aquariums: Trochus snails readily reproduce in a home aquarium, helping sustain their population naturally.\nRegular monitoring ensures a stable population and consistent algae control.\n\n\u003c\/p\u003e\u003ch2\u003eWater Conditions\u003c\/h2\u003e\u003cp\u003e\nTemperature: 74-80°F\ndKH (Alkalinity): 8-12\npH: 8.1-8.4\nSpecific Gravity: 1.024-1.026\u003c\/p\u003e\n\u003c!-- topshelf-internal-links --\u003e\n\u003ch2\u003eBuilding a cleanup crew\u003c\/h2\u003e\n\u003cp\u003eTrochus graze film algae and diatoms across rock, glass and equipment. Compare other \u003ca href=\"\/collections\/saltwater-aquarium-snails\"\u003esaltwater aquarium snails\u003c\/a\u003e, browse the wider range of \u003ca href=\"\/collections\/algae-eaters\"\u003ealgae eaters\u003c\/a\u003e, or see all \u003ca href=\"\/collections\/saltwater-invertebrates\"\u003esaltwater invertebrates\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":49124866294058,"sku":"SNAILxTrochus","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-trochus-snail-1251206375.png?v=1785173051"},{"product_id":"margarita-snail","title":"Margarita Snail","description":"\u003cp\u003eMargarita Snails have long been popular in the saltwater aquarium community due to their ability to graze on nuisance algae while remaining small, peaceful, and reef safe. They are especially useful for helping control film algae, diatoms, and hair algae on live rock and aquarium glass. Margarita Snails make excellent additions to established aquarium clean up crews, especially in systems with plenty of natural algae growth and cooler, stable reef conditions. They are peaceful animals and should not be kept with aggressive tankmates that may pick at, flip, or prey on small snails.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Margarita Snail (Small Algae Grazer \u0026amp; Cleanup Crew Staple)\u003c\/h2\u003e\n\u003cp\u003eMargarita Snails (Margarites pupillus) are small herbivorous marine snails known for their smooth, turban-shaped shells and constant grazing behavior. Their compact size makes them a good option for reef aquariums where a smaller algae grazer is preferred. While they are effective cleanup crew animals, they are best suited for mature aquariums with steady algae availability and temperatures kept toward the cooler end of the reef range.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy – Hardy when kept in stable, established aquariums\u003cbr\u003eMinimum Tank Size: 10+ gallons\u003cbr\u003eAquarium Setup: Requires live rock, aquarium glass, and algae-covered surfaces for grazing\u003c\/p\u003e\n\u003cp\u003eMargarita Snails do best in established saltwater aquariums with plenty of natural algae. They should be acclimated slowly, as they are sensitive to sudden changes in salinity, pH, temperature, and alkalinity. Although they can be kept in many reef aquariums, they are not ideal for systems that consistently run hot, and they generally perform best in cooler, stable conditions.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eMargarita Snails are herbivorous grazers that feed on a variety of nuisance algae.\u003c\/p\u003e\n\u003cp\u003eDiet: Herbivorous – Prefers film algae, diatoms, hair algae, and soft algae growth\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring algae on live rock and aquarium glass\u003cbr\u003eHair algae and diatoms\u003cbr\u003eSupplemental dried seaweed if natural algae becomes limited\u003c\/p\u003e\n\u003cp\u003eMargarita Snails require a consistent food source and may starve in overly clean aquariums. If algae growth becomes sparse, offer dried seaweed or algae-based foods near their grazing area.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 1-3+ years with proper care\u003cbr\u003eGrowth Rate: Moderate – Can grow up to about 1 inch\u003c\/p\u003e\n\u003cp\u003eMargarita Snails remain small compared to larger turbo snails, making them easier to keep in nano reefs and smaller aquariums. Maintaining proper calcium and alkalinity levels will help support strong shell growth over time.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful – Does not bother fish, corals, or other peaceful invertebrates\u003cbr\u003eReef Safe? Yes – Safe with corals, fish, and most reef invertebrates\u003c\/p\u003e\n\u003cp\u003eMargarita Snails are excellent choices for peaceful reef tanks and community aquariums. Avoid housing them with snail predators such as triggers, puffers, hawkfish, aggressive wrasses, large hermit crabs, and large crabs that may flip or eat them.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eCooler-Water Preference: Margarita Snails generally do best in cooler reef conditions and may not be the best choice for aquariums that consistently run warm.\u003cbr\u003eNeeds Established Algae Growth: They should be added to tanks with enough natural algae to support grazing.\u003cbr\u003eMay Need Supplemental Feeding: If algae levels are low, offer dried seaweed or algae-based foods.\u003cbr\u003eFlipping Over: If they fall onto their backs, they may need help righting themselves.\u003cbr\u003eSensitive to Copper: Like most marine invertebrates, they should never be exposed to copper-based medications.\u003cbr\u003eSensitive to Parameter Swings: Sudden changes in temperature, salinity, pH, or alkalinity can cause stress.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, acclimate them carefully, maintain stable reef parameters, avoid copper exposure, and make sure the aquarium has enough algae to support them long term.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-76°F preferred, up to 78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":50770485674282,"sku":"SNAILxMarg","price":2.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-margarita-snail-1251183307.png?v=1785158292"},{"product_id":"algae-blenny","title":"Lawnmower Blenny","description":"\u003cp\u003eThe Algae Lawnmower Blenny, also known as the Sailfin Blenny or Jewelled Blenny, is a characterful saltwater fish with a mottled olive, tan, gray, and brown body marked by irregular bands, pale spots, and occasional blue highlights. Branched cirri above the eyes, expressive facial features, and an elongated dorsal fin give this bottom-dwelling marine aquarium fish a distinctive appearance. Its natural camouflage allows it to blend easily into live rock and reef rubble. \u003c\/p\u003e\n\u003cp\u003eNative to the Indo-Pacific, \u003cem\u003eSalarias fasciatus\u003c\/em\u003e ranges from the Red Sea and East Africa to Samoa, north to the Ryukyu Islands, and south to the Great Barrier Reef and New Caledonia. It inhabits shallow reef flats, lagoons, seaward reefs, and algae-rich rubble areas, where it lives primarily as a solitary grazer. Adults reach approximately 5.5 inches. \u003c\/p\u003e\n\u003cp\u003eIts active grazing, unusual perching behavior, and engaging personality make it a popular addition to mature reef aquariums and peaceful fish-only aquariums. Although it can help manage certain algal films and filamentous growth, it will not consume every nuisance-algae species and should not be treated as a substitute for proper nutrient control and aquarium maintenance. \u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy to Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 30 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore \/ Detritivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific, from the Red Sea and East Africa to Samoa\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eSalarias fasciatus\u003c\/em\u003e \u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide a mature aquarium with abundant live rock, established algal growth, and numerous caves, ledges, and crevices. The Algae Lawnmower Blenny spends much of its time perched on rockwork before making short movements to graze nearby surfaces. Arrange the aquascape so the fish has several secure retreats and broad areas of exposed rock available for feeding. \u003c\/p\u003e\n\u003cp\u003eA sand or fine-gravel substrate is suitable, although no specialized substrate is required. Moderate, well-distributed water movement and good oxygenation are appropriate, with calmer areas available among the rocks. The aquarium should be well established rather than newly cycled, as sterile rockwork may not provide enough natural grazing material.\u003c\/p\u003e\n\u003cp\u003eUse a securely fitted lid or mesh cover. This species may jump when startled, pursued, or newly introduced. Long-term housing should provide enough rock surface and territory for its adult size rather than relying only on aquarium volume. \u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eIn nature, \u003cem\u003eSalarias fasciatus\u003c\/em\u003e feeds by scraping algae and associated organic material from rocks, coral rubble, and other hard surfaces. Captive specimens commonly graze microalgae, soft filamentous growth, and biofilm, but individual feeding preferences vary. They should not be expected to eliminate all forms of hair algae, cyanobacteria, or other nuisance growth. \u003c\/p\u003e\n\u003cp\u003eSupplement natural grazing with spirulina-based flakes, marine herbivore pellets, frozen algae blends, finely chopped marine algae, and small pieces of nori. Occasional mysis shrimp, enriched brine shrimp, or mixed marine frozen foods may be accepted, but algae-rich foods should remain the foundation of the diet.\u003c\/p\u003e\n\u003cp\u003eOffer one or two small meals daily and monitor body condition closely. Some individuals adapt readily to prepared foods, while others depend heavily on naturally growing algae. A blenny with a noticeably pinched abdomen may not be receiving enough nutrition, even when it appears to graze throughout the day. \u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Algae Lawnmower Blenny is generally peaceful toward unrelated community fish but may become territorial around its preferred cave and grazing area. Suitable tankmates include clownfish, cardinalfish, gobies, peaceful wrasses, dwarf angelfish, and other non-predatory marine species.\u003c\/p\u003e\n\u003cp\u003eKeep one specimen in most aquariums. It may behave aggressively toward other lawnmower blennies, combtooth blennies, or similarly shaped bottom-dwelling fish. Competition may also develop with tangs and rabbitfish that graze the same rock surfaces, particularly when food or territory is limited.\u003c\/p\u003e\n\u003cp\u003eAvoid highly aggressive tankmates that may prevent it from feeding or repeatedly force it away from the rockwork. Newly introduced specimens may remain hidden until they become familiar with the aquarium.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Algae Lawnmower Blenny is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e. It does not normally consume healthy stony corals, soft corals, anemones, clams, snails, or ornamental shrimp. Its grazing is generally directed toward algae and biofilm growing on rocks, aquarium walls, and other hard surfaces. \u003c\/p\u003e\n\u003cp\u003eThe fish may perch on coral colonies or scrape algae from frag plugs and exposed coral bases. This activity is usually harmless, although loosely mounted fragments may be disturbed. Decorative macroalgae may also be grazed.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eMaintain consistent salinity, good oxygenation, and stable water quality. Stability is more important than repeatedly adjusting the aquarium to reach one exact reading.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProvide mature rockwork:\u003c\/strong\u003e Established algae and biofilm are important for natural grazing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDo not rely on algae control alone:\u003c\/strong\u003e This species does not consume every nuisance-algae type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMonitor body condition:\u003c\/strong\u003e Constant grazing does not guarantee that the fish is receiving enough nutrition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUse caution with other blennies:\u003c\/strong\u003e Territorial disputes are common with similar-looking or competing grazers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSecure the aquarium:\u003c\/strong\u003e A fitted lid helps prevent jumping when the fish is startled.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"Small (\u003c2.25\")","offer_id":50815066439978,"sku":"BLENNYxAlgaeS","price":25.99,"currency_code":"USD","in_stock":false},{"title":"Medium (2.25-3.5\")","offer_id":50501212209450,"sku":"BLENNYxAlgaeM","price":31.99,"currency_code":"USD","in_stock":true},{"title":"Large (3.5-4.75\")","offer_id":50819346661674,"sku":"BLENNYxAlgaeL","price":59.99,"currency_code":"USD","in_stock":true},{"title":"XL (\u003e4.75\")","offer_id":50501212242218,"sku":"BLENNYxAlgaeX","price":64.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-lawnmower-blenny-1257022676.png?v=1790975440"},{"product_id":"chocolate-yellow-mimic-tang","title":"Chocolate (Yellow Mimic) Tang","description":"\u003cp\u003eThe Chocolate (Yellow Mimic) Tang, \u003cem\u003eAcanthurus pyroferus\u003c\/em\u003e, is a fascinating saltwater fish known for one of the most dramatic color transformations among commonly kept surgeonfish. Juveniles may be brilliant yellow with blue accents around the eyes and fins, closely resembling the Lemonpeel Angelfish. As the fish matures, the bright juvenile coloration gradually changes into the richer tan, brown, gray, and chocolate tones characteristic of the adult, often accompanied by an orange patch behind the gill area and contrasting fin markings.\u003c\/p\u003e\n\u003cp\u003eNative to the Indo-Pacific, this marine aquarium fish inhabits lagoons and seaward reefs with a mixture of coral, rock, and sandy areas. Juvenile mimicry is one of the species' most distinctive adaptations, with young fish resembling local dwarf angelfish species depending on their geographic origin. As an adult, the Chocolate Tang becomes an active reef grazer with the streamlined shape and assertive personality typical of the genus \u003cem\u003eAcanthurus\u003c\/em\u003e. Its unusual transformation, manageable adult size, and reef-safe feeding behavior make it a highly appealing addition to established reef aquariums and fish-only aquariums.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 130 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific, from the Seychelles eastward to the Marquesas and Tuamotu Islands, north to southern Japan, and south to Australia and New Caledonia\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eAcanthurus pyroferus\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eThe Chocolate Tang requires a spacious, established marine aquarium with generous open swimming room and mature rockwork for grazing. A 130-gallon or larger aquarium is recommended to accommodate its adult size, which can approach approximately 11 inches, and the active swimming behavior typical of \u003cem\u003eAcanthurus\u003c\/em\u003e surgeonfish.\u003c\/p\u003e\n\u003cp\u003eArrange live rock to provide caves, overhangs, and sheltered resting areas while preserving long, unobstructed swimming lanes. Mature rock surfaces are especially valuable because the fish naturally spends considerable time grazing algae and organic films.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement, excellent oxygenation, and efficient biological filtration are recommended. Stable water quality is particularly important for long-term health. A secure aquarium cover is also advisable, especially during acclimation when sudden darting or jumping may occur.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Chocolate Tang is primarily herbivorous and should receive a diet centered around marine algae and other vegetable-based foods. Regular grazing opportunities are important for maintaining proper nutrition and body condition.\u003c\/p\u003e\n\u003cp\u003eOffer dried marine algae or nori daily, along with spirulina-based flakes or pellets, quality herbivore pellets, and frozen preparations formulated for marine grazers. Established live rock provides additional natural algae and biofilm between prepared feedings.\u003c\/p\u003e\n\u003cp\u003eMysis shrimp, enriched brine shrimp, and other meaty marine foods may be consumed when feeding alongside tankmates, but they should supplement rather than replace an algae-rich diet.\u003c\/p\u003e\n\u003cp\u003eSeveral smaller feeding opportunities throughout the day are ideal and better reflect the continuous grazing behavior of this species.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Chocolate Tang is semi-aggressive and is generally compatible with a broad range of unrelated marine fish. Territorial behavior is most likely toward other tangs and surgeonfish, particularly similarly shaped members of the genus \u003cem\u003eAcanthurus\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eSuitable tankmates include clownfish, anthias, wrasses, gobies, blennies, rabbitfish, angelfish, and many other appropriately sized marine community species.\u003c\/p\u003e\n\u003cp\u003eKeeping multiple tangs requires additional aquarium space, abundant feeding opportunities, and carefully planned introductions. Closely related surgeonfish should be added with particular caution because established individuals may strongly defend their grazing territory.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Chocolate Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and is an excellent candidate for appropriately sized reef aquariums. Its feeding behavior is directed primarily toward algae and organic growth on rockwork rather than healthy coral tissue.\u003c\/p\u003e\n\u003cp\u003eIt does not normally prey on ornamental shrimp, crabs, snails, clams, or other common reef invertebrates. Its persistent grazing can also be beneficial in established reef systems by utilizing naturally occurring algae.\u003c\/p\u003e\n\u003cp\u003eRegular supplemental feeding remains important even when visible algae are present in the aquarium.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eStable conditions are more important than continually adjusting the aquarium to achieve an exact number. Maintain consistent salinity and temperature along with strong oxygenation, efficient filtration, and regular aquarium maintenance.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eJuvenile color changes:\u003c\/strong\u003e The brilliant yellow juvenile coloration is temporary. As the fish matures, it transitions into the tan to chocolate-brown adult coloration associated with the species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNatural mimicry:\u003c\/strong\u003e Yellow juveniles closely resemble Lemonpeel Angelfish, while other geographic populations may mimic different dwarf angelfish species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eActive swimmer:\u003c\/strong\u003e Provide substantial open swimming space along with mature rockwork for grazing and shelter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTang aggression:\u003c\/strong\u003e Territorial behavior may develop toward other surgeonfish, particularly similarly shaped \u003cem\u003eAcanthurus\u003c\/em\u003e species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSharp caudal spine:\u003c\/strong\u003e Like other surgeonfish, it possesses a defensive spine near the base of the tail and should be handled carefully during capture or transfer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"Standard \/ S (1.75-2.25\")","offer_id":50665769468202,"sku":"TANxChocS","price":89.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ SM (2.26-3\")","offer_id":52108372050218,"sku":"TANxChocSM","price":110.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ M (3.1-4\")","offer_id":50665769500970,"sku":"TANxChocM","price":134.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ ML (4.1-5\")","offer_id":51285826208042,"sku":"TANxChocML","price":149.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ L (5.1-6\")","offer_id":50845102702890,"sku":"TANxChocL","price":194.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ XL (6.1-7\")","offer_id":51421759963434,"sku":"TANxChocX","price":239.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ XX (7.1-8\")","offer_id":52108372082986,"sku":"TANxChocXX","price":284.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ SH (8.1-10\")","offer_id":52108372115754,"sku":"TANxChocSH","price":338.99,"currency_code":"USD","in_stock":false},{"title":"Fiji \/ S (1.75-2.25\")","offer_id":52720748724522,"sku":"TANxFChocS","price":110.99,"currency_code":"USD","in_stock":false},{"title":"Fiji \/ SM (2.26-3\")","offer_id":52720748757290,"sku":"TANxFChocSM","price":119.99,"currency_code":"USD","in_stock":false},{"title":"Fiji \/ M (3.1-4\")","offer_id":52720748790058,"sku":"TANxFChocM","price":143.99,"currency_code":"USD","in_stock":false},{"title":"Fiji \/ ML (4.1-5\")","offer_id":52720748822826,"sku":"TANxFChocML","price":194.99,"currency_code":"USD","in_stock":false},{"title":"Fiji \/ L (5.1-6\")","offer_id":52720748855594,"sku":"TANxFChocL","price":251.99,"currency_code":"USD","in_stock":false},{"title":"Fiji \/ XL (6.1-7\")","offer_id":52720748888362,"sku":"TANxFChocX","price":299.99,"currency_code":"USD","in_stock":false},{"title":"Fiji \/ JUMBO (10.1-11\")","offer_id":52720748921130,"sku":"TANxFChocJUM","price":449.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-chocolate-yellow-mimic-tang-standard-s-1-75-2-25-1257021377.png?v=1790975329"},{"product_id":"desjardini-sailfin-tang","title":"Desjardini Sailfin Tang","description":"\u003cp\u003eThe Desjardini Sailfin Tang (\u003cem\u003eZebrasoma desjardinii\u003c\/em\u003e), also known as the Red Sea Sailfin Tang or Indian Sailfin Tang, is a spectacular large-bodied surgeonfish recognized for its towering dorsal and anal fins and intricate pattern of yellow, blue, white, gray, and dark vertical markings. When its fins are fully extended, the fish develops the dramatic sail-like profile that gives this species its common name. Adults can reach approximately 16 inches in total length, making it one of the largest members of the genus \u003cem\u003eZebrasoma\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eNative to the Indian Ocean, its natural distribution extends from the Red Sea and East Africa eastward toward the Andaman Sea and portions of Southeast Asia. It inhabits lagoon and seaward reef environments, where it spends much of the day grazing algae from rock and reef surfaces.\u003c\/p\u003e\n\u003cp\u003eFor the marine aquarium, the Desjardini Sailfin Tang combines striking coloration with useful grazing behavior and excellent reef compatibility. It is best suited to a very large, mature reef aquarium or fish-only aquarium with abundant swimming room, established rockwork, and strong filtration. While usually manageable with unrelated fish, its temperament can become territorial toward other tangs—particularly similarly shaped \u003cem\u003eZebrasoma\u003c\/em\u003e species.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 240 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indian Ocean – Red Sea and East Africa to the Andaman Sea and western Southeast Asia\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eZebrasoma desjardinii\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eZebrasoma desjardini\u003c\/em\u003e, commonly seen in the aquarium trade, is treated by the World Register of Marine Species as a synonym\/spelling variant of the accepted name \u003cem\u003eZebrasoma desjardinii\u003c\/em\u003e.\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eThis is a very large and active tang, so long-term housing should emphasize aquarium footprint as much as total water volume. Provide extensive horizontal swimming space along with mature live rock arranged to create grazing surfaces, caves, and visual barriers. For a full-grown specimen approaching 16 inches, an aquarium approximately 8 feet long is strongly preferred; Quality Marine similarly recommends an 8-by-2-foot footprint as a good starting point for an adult.\u003c\/p\u003e\n\u003cp\u003eAvoid packing the aquarium so densely with rock that the fish cannot cruise freely. Open swimming lanes should be balanced with enough established rockwork for continuous browsing and shelter. Moderate to strong water movement, excellent oxygenation, and efficient filtration are beneficial for this active surgeonfish.\u003c\/p\u003e\n\u003cp\u003eNo specialized substrate is required, so sand or a conventional reef substrate is appropriate. As with any large marine fish, stable aquascaping is important, particularly when the fish shares the aquarium with other large, active species.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Desjardini Sailfin Tang is primarily herbivorous and naturally spends much of its day grazing algae. A captive diet should therefore be built around marine vegetable matter rather than relying heavily on meaty community foods.\u003c\/p\u003e\n\u003cp\u003eOffer \u003cstrong\u003enori or other marine algae daily\u003c\/strong\u003e, preferably on a feeding clip that allows extended grazing. Supplement with Spirulina-based flakes, quality herbivore pellets, frozen herbivore blends, and other marine algae preparations. Mysis shrimp and similar meaty foods can be included in moderation, as wild fish may consume small invertebrates incidentally while grazing.\u003c\/p\u003e\n\u003cp\u003eSeveral smaller feeding opportunities throughout the day are ideal. Keeping appropriate algae available regularly helps replicate the species' natural feeding pattern and may also reduce food competition and territorial behavior.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eDesjardini Sailfin Tangs are \u003cstrong\u003esemi-aggressive\u003c\/strong\u003e, with most territorial behavior directed toward other surgeonfish. They can be particularly intolerant of similarly shaped tangs, especially other members of the genus \u003cem\u003eZebrasoma\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eA single Desjardini Sailfin Tang is the safest choice for most home aquariums. In very large systems, it can often coexist with tangs of different body shapes when introductions are carefully planned and ample territory is available. Introducing another \u003cem\u003eZebrasoma\u003c\/em\u003e after an established Desjardini has claimed the aquarium can result in sustained aggression.\u003c\/p\u003e\n\u003cp\u003eWith unrelated species, it generally works well alongside robust community fish such as angelfish, wrasses, rabbitfish, larger clownfish, anthias, and other appropriately sized marine fish. Very timid tankmates may be intimidated by a dominant adult in a confined system.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Desjardini Sailfin Tang is \u003cstrong\u003ereef safe\u003c\/strong\u003e and is generally an excellent choice for a sufficiently large coral reef aquarium. It is primarily an algae grazer and does not normally prey upon SPS corals, LPS corals, soft corals, clams, ornamental shrimp, crabs, or snails.\u003c\/p\u003e\n\u003cp\u003eAs with many grazing surgeonfish, occasional investigation of reef surfaces can occur, particularly if the fish is inadequately fed, but deliberate coral predation is not characteristic of the species. Maintaining a consistent supply of marine algae helps keep its grazing behavior directed toward appropriate foods.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eMaintain strong oxygenation and consistent water quality. Stable salinity, temperature, and pH are more important than continually adjusting the aquarium to reach a single exact value.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVery large adult size:\u003c\/strong\u003e The Desjardini Sailfin Tang can reach approximately 16 inches and requires substantially more room than smaller \u003cem\u003eZebrasoma\u003c\/em\u003e species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePlan for an adult-sized aquarium:\u003c\/strong\u003e An approximately 8-foot-long system is strongly preferred for a mature specimen because of its combination of size and active swimming behavior.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerritorial toward other tangs:\u003c\/strong\u003e Aggression is especially likely with similarly shaped \u003cem\u003eZebrasoma\u003c\/em\u003e species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMarine algae should be a dietary staple:\u003c\/strong\u003e Provide nori and other algae-based foods regularly rather than depending primarily on meaty foods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSharp defensive spine:\u003c\/strong\u003e Like other surgeonfish, it possesses a sharp scalpel-like spine at the base of the tail, so use care during handling and when managing aggression between fish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"Standard \/ T (\u003c1.75\")","offer_id":51051265818922,"sku":"TANxDesT","price":110.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ S (1.75-2\")","offer_id":52811203150122,"sku":"TANxDesS","price":119.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ SM (2.1-2.5\")","offer_id":52811203182890,"sku":"TANxDesSM","price":134.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ M (2.51-3\")","offer_id":52811203215658,"sku":"TANxDesM","price":149.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ ML (3.1-4\")","offer_id":52811203248426,"sku":"TANxDesML","price":194.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ L (4.1-5\")","offer_id":52811203281194,"sku":"TANxDesL","price":251.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ XL (5.1-6\")","offer_id":52811203313962,"sku":"TANxDesX","price":314.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ XX (6.1-7\")","offer_id":52811203346730,"sku":"TANxDesXX","price":599.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ SHOW (7.1-8.5\")","offer_id":52811203379498,"sku":"TANxDesSH","price":839.99,"currency_code":"USD","in_stock":false},{"title":"Standard \/ JUMBO (8.6+\")","offer_id":52811203412266,"sku":"TANxDesJUM","price":993.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ S (1.75-2\")","offer_id":52811204952362,"sku":"TANxRDesS","price":143.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ SM (2.1-2.5\")","offer_id":52811204985130,"sku":"TANxRDesSM","price":167.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ M (2.51-3\")","offer_id":52811205017898,"sku":"TANxRDesM","price":209.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ ML (3.1-4\")","offer_id":52811205050666,"sku":"TANxRDesML","price":263.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ L (4.1-5\")","offer_id":52811205083434,"sku":"TANxRDesL","price":299.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ XL (5.1-6\")","offer_id":52811205116202,"sku":"TANxRDesX","price":449.99,"currency_code":"USD","in_stock":false},{"title":"Red Sea \/ XX (6.1-7\")","offer_id":52811205148970,"sku":"TANxRDesXX","price":624.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-desjardini-sailfin-tang-standard-t-1-75-1257022948.png?v=1790975123"},{"product_id":"purple-urchin","title":"Purple Pin Cushion Urchin","description":"\u003cp\u003eSea Urchins are incredible powerhouses when it comes to clearing algae out of a reef. These echinoderms, related to starfish, venture around on their countless tube feet as they use their small, conical ring of ‘teeth’ to scrape algae, sponges, and other particulate foods off of most tank surfaces. Urchins are typically quite active and ravenous, and a single individual can make a huge impact on the presence of both encrusting and filamentous algae in both reef and fish-only systems. While reef-safe, it is highly recommended that any loose corals be glued down, as sea urchins in general have a tendency to accumulate objects to use as a sort of ‘cover’ from predators. If considering introducing an urchin to a fish-only system, be aware that some larger wrasse, trigger and puffer species are capable of consuming urchins.\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":50634302325034,"sku":"URCHINxPurple","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-purple-pin-cushion-urchin-1228439876.png?v=1774121317"},{"product_id":"captive-bred-gold-lined-rabbitfish","title":"Captive-Bred Golden Lined Rabbitfish","description":"\u003cp class=\"\" data-end=\"214\" data-start=\"114\"\u003e\u003cstrong data-end=\"155\" data-start=\"114\"\u003eApprox. Size: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"214\" data-start=\"114\"\u003e\u003cstrong data-end=\"155\" data-start=\"114\"\u003eRegular: 2-3.5 Inches\u003c\/strong\u003e\u003cbr data-end=\"158\" data-start=\"155\"\u003e\u003cstrong data-end=\"214\" data-start=\"158\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"214\" data-start=\"114\"\u003e\u003cstrong data-end=\"155\" data-start=\"114\"\u003eLarge: 3.5+ Inches\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"3714\" data-start=\"3662\"\u003e\n\u003cstrong data-end=\"3693\" data-start=\"3666\"\u003eGolden Lined Rabbitfish\u003c\/strong\u003e (\u003cmeta charset=\"utf-8\"\u003e \u003cem\u003eSiganus lineatus)\u003c\/em\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"4061\" data-start=\"3716\"\u003eThe Golden Lined Rabbitfish, also known as the Golden Spinefoot, is a stunning and hardy algae grazer. Its silver body, crisscrossed with intricate golden lines and spots, makes it one of the most elegant herbivorous fish in the hobby. Found in coastal reefs and lagoons throughout the Indo-Pacific, it plays a key role in natural algae control.\u003c\/p\u003e\n\u003cp data-end=\"4392\" data-start=\"4063\"\u003e\u003cstrong data-end=\"4084\" data-start=\"4063\"\u003eTank Requirements\u003c\/strong\u003e\u003cbr data-end=\"4087\" data-start=\"4084\"\u003eA tank of at least 125 gallons is recommended to support its active swimming behavior. Provide ample rockwork for grazing and shelter, along with stable water parameters. These fish prefer moderate flow and well-oxygenated environments. Exercise caution when handling, as their dorsal spines are venomous.\u003c\/p\u003e\n\u003cp data-end=\"4759\" data-start=\"4394\"\u003e\u003cstrong data-end=\"4431\" data-start=\"4394\"\u003eColor, Personality, and Hardiness\u003c\/strong\u003e\u003cbr data-end=\"4434\" data-start=\"4431\"\u003eGolden Lined Rabbitfish are peaceful, intelligent, and highly adaptive. They can be shy initially but soon become confident grazers in the open. Their brilliant golden markings intensify under strong reef lighting. Known for their resilience, they adjust well to captive conditions and coexist peacefully with most tankmates.\u003c\/p\u003e\n\u003cp data-end=\"5092\" data-start=\"4761\"\u003e\u003cstrong data-end=\"4781\" data-start=\"4761\"\u003eDiet and Feeding\u003c\/strong\u003e\u003cbr data-end=\"4784\" data-start=\"4781\"\u003ePrimarily herbivorous, this species thrives on a diet rich in marine algae, spirulina, nori, and plant-based pellets. Supplement with small portions of mysis or brine shrimp to ensure complete nutrition. Regular feedings throughout the day promote natural grazing behavior and prevent nipping at soft corals.\u003c\/p\u003e\n\u003cp data-end=\"5404\" data-start=\"5094\"\u003e\u003cstrong data-end=\"5120\" data-start=\"5094\"\u003eTankmates and Behavior\u003c\/strong\u003e\u003cbr data-end=\"5123\" data-start=\"5120\"\u003eReef-safe with caution, they generally ignore corals but may sample soft varieties if underfed. Best housed singly or as a bonded pair, they are compatible with tangs, wrasses, and angelfish. Their steady grazing makes them invaluable members of a clean, balanced reef environment.\u003c\/p\u003e","brand":"TSA Fish","offers":[{"title":"Default Title","offer_id":50820022501674,"sku":"RABBITxGoldLinedCB","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-captive-bred-golden-lined-rabbitfish-siganus-lineatus-1208082455.png?v=1763867504"},{"product_id":"rose-pink-pin-cushion-urchin","title":"Rose Pink Pin Cushion Urchin","description":"\u003cp\u003eSea Urchins are incredible powerhouses when it comes to clearing algae out of a reef. These echinoderms, related to starfish, venture around on their countless tube feet as they use their small, conical ring of ‘teeth’ to scrape algae, sponges, and other particulate foods off of most tank surfaces. Urchins are typically quite active and ravenous, and a single individual can make a huge impact on the presence of both encrusting and filamentous algae in both reef and fish-only systems. While reef-safe, it is highly recommended that any loose corals be glued down, as sea urchins in general have a tendency to accumulate objects to use as a sort of ‘cover’ from predators. If considering introducing an urchin to a fish-only system, be aware that some larger wrasse, trigger and puffer species are capable of consuming urchins.\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":50766970650922,"sku":"URCHINxPinCushRose","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-rose-pink-pin-cushion-urchin-1235120424.png?v=1777764698"},{"product_id":"atlantic-blue-tang","title":"Atlantic Blue Tang","description":"\u003cp\u003e\u003cspan\u003eThe Atlantic Blue Tang (\u003c\/span\u003e\u003cem\u003e\u003cspan\u003eAcanthurus coeruleus\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e), also known as the Blue Tang Surgeonfish, is a striking Western Atlantic saltwater fish prized for its rich blue adult coloration and contrasting yellow caudal spine. Juveniles can look dramatically different, often displaying bright yellow coloration before transitioning through intermediate blue-and-yellow phases into the characteristic blue of adulthood.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNative primarily to the tropical and subtropical Western Atlantic, including the Caribbean, Gulf of Mexico, Bermuda, Florida region, and south to Brazil, this active marine aquarium fish naturally inhabits coral reefs as well as rocky and seagrass areas. It spends much of the day swimming and grazing on algae. In a spacious, established reef aquarium or fish-only aquarium, the Atlantic Blue Tang provides constant movement while helping graze naturally occurring algae from rock surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eQuick Care Guide\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCare Level:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Moderate\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMinimum Tank Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 180 gallons\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eTemperament:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Semi-aggressive\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDiet:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Herbivore\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eReef Safe:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRegion:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Western Atlantic, Caribbean, Gulf of Mexico, Bermuda to Brazil\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eScientific Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eAcanthurus coeruleus\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTank Requirements\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Atlantic Blue Tang is an active surgeonfish that requires substantial swimming room and should be housed in a large, mature saltwater aquarium. Adults can approach 15 inches in total length, making generous horizontal swimming space especially important for long-term housing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProvide an open aquascape with plenty of unobstructed swimming area combined with established live rock. Rockwork offers shelter and nighttime resting areas while also providing surfaces for natural algae growth and grazing. Strong filtration, good oxygenation, and moderate to strong water movement are recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMaintain excellent water quality and avoid overcrowding. Like other surgeonfish, this species benefits from a stable, mature aquarium rather than a newly established system. A secure aquarium cover is also recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDiet and Feeding\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Atlantic Blue Tang is primarily herbivorous and naturally spends much of its day grazing algae. Its captive diet should therefore emphasize high-quality marine vegetable matter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOffer dried marine algae or nori regularly, ideally secured to an algae clip or rock where the fish can graze naturally. Spirulina-based foods, herbivore pellets, and quality frozen preparations formulated for marine herbivores can provide additional variety. Small amounts of mysis shrimp and other nutrient-rich marine foods may also be offered as dietary supplements, but vegetable-based foods should remain the foundation of the diet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeed multiple small portions throughout the day when practical, and provide regular access to algae-based foods. A mature aquarium with naturally occurring algae on the rockwork provides additional grazing opportunities.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTemperament and Tankmates\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis species is generally active and confident but is best classified as semi-aggressive. Established individuals may become territorial, particularly toward other surgeonfish or species with similar body shapes and feeding habits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is typically best to keep one Atlantic Blue Tang per aquarium unless the system is exceptionally large and specifically planned to accommodate multiple surgeonfish. When keeping it with other tang species, provide abundant swimming room, multiple grazing areas, and carefully consider the order in which the fish are introduced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable tankmates include many appropriately sized reef and fish-only aquarium species that are not excessively aggressive or likely to compete intensely for territory.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eReef Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Atlantic Blue Tang is considered reef safe and is generally an excellent candidate for appropriately sized reef aquariums. Its natural feeding behavior is focused primarily on algae rather than corals or ornamental invertebrates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is not normally a threat to corals, clams, shrimp, snails, or crabs. Its active swimming habits and eventual adult size, however, mean that reef aquascaping should leave sufficient open space rather than creating a densely packed rock structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWater Parameters\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTemperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 75–80°F\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSpecific Gravity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1.024–1.026\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003epH:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8.1–8.4\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eAlkalinity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8–12 dKH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConsistent, stable conditions are more important than attempting to maintain a single exact value within these ranges. Strong biological filtration, good oxygenation, and routine maintenance are important for long-term health.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCommon Considerations\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLarge Adult Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This species can approach 15 inches and requires substantial swimming space as it matures.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eContinuous Grazer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Regular access to marine algae and other plant-based foods is important for maintaining proper nutrition.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTang Aggression:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Territorial behavior can occur toward other tangs and similarly shaped fish, especially after the Atlantic Blue Tang becomes established.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMature Aquarium Preferred:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Established live rock provides valuable grazing surfaces, shelter, and a more suitable environment than a newly established aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCaudal Spine:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Like other surgeonfish, it possesses a sharp defensive spine near the base of the tail. 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One stripe passes directly through the eye, while additional dark bands continue across the body and caudal peduncle, creating the unmistakable pattern responsible for its common name. Its clean coloration, constant grazing activity, and streamlined profile give it a very different appearance from more brightly colored surgeonfish.\u003c\/p\u003e\n\u003cp\u003eWidely distributed across the Indo-Pacific and into the eastern Pacific, this species naturally inhabits lagoon and seaward reefs, where it frequently grazes hard substrates covered in filamentous algae. Convict Tangs may form substantial feeding groups in the wild, moving across reef flats and rocky areas in search of fresh algae.\u003c\/p\u003e\n\u003cp\u003eCompared with many members of the \u003cem\u003eAcanthurus\u003c\/em\u003e genus, the Convict Tang is often relatively tolerant of other community fish, although territorial behavior with other surgeonfish can still occur. Its active grazing behavior, coral-safe nature, and attractive schooling tendencies make it an appealing choice for a large reef aquarium or fish-only marine aquarium with ample swimming space.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 125 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific and Eastern Pacific\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eAcanthurus triostegus\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eA 125-gallon or larger established saltwater aquarium is recommended for long-term care. Adults can exceed 10 inches, and this species is an active swimmer that spends much of the day moving between open water and grazing areas.\u003c\/p\u003e\n\u003cp\u003eProvide substantial live rock or other mature reef structure for natural algae growth while preserving long, unobstructed swimming areas. An aquascape with caves and protected retreats gives the fish somewhere to shelter at night or when startled without restricting its daytime movement.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement and excellent oxygenation are appropriate. Efficient filtration is also important because tangs require frequent feeding and can contribute substantially to the aquarium's nutrient load.\u003c\/p\u003e\n\u003cp\u003eA mature aquarium with established algae growth is particularly beneficial. A secure aquarium cover is recommended, especially during acclimation.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Convict Tang is primarily herbivorous and naturally spends much of the day grazing filamentous algae from rock and reef surfaces. A diet rich in marine vegetable matter is essential for maintaining proper body condition.\u003c\/p\u003e\n\u003cp\u003eOffer dried nori or other marine seaweed daily or very frequently using a feeding clip. Supplement this with quality herbivore pellets, spirulina-based foods, frozen herbivore blends, and other marine algae preparations.\u003c\/p\u003e\n\u003cp\u003eMysis shrimp, enriched brine shrimp, and other meaty foods may be eaten when offered to tankmates, but these should remain supplemental rather than forming the foundation of the diet.\u003c\/p\u003e\n\u003cp\u003eMultiple small feedings and regular access to grazing material are preferable to one large meal. Convict Tangs can lose body condition if insufficient vegetable matter is available, so monitor the abdomen and overall body profile carefully.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Convict Tang is generally less territorial than many other surgeonfish but should still be considered semi-aggressive, particularly when interacting with other tangs.\u003c\/p\u003e\n\u003cp\u003eIt typically mixes well with clownfish, angelfish, wrasses, rabbitfish, anthias, gobies, blennies, and other appropriately sized marine community fish.\u003c\/p\u003e\n\u003cp\u003eConvict Tangs naturally associate in groups and can sometimes be maintained with their own species in very large aquariums. When keeping multiple individuals, introducing them together and providing extensive swimming space and multiple feeding areas can help reduce territorial disputes.\u003c\/p\u003e\n\u003cp\u003eOther surgeonfish should be introduced cautiously. Individual temperament varies, and established tangs may challenge newcomers over swimming territory or access to food.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Convict Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and does not normally consume healthy SPS corals, LPS corals, soft corals, clams, shrimp, snails, or other established ornamental invertebrates.\u003c\/p\u003e\n\u003cp\u003eIts grazing behavior is primarily directed toward filamentous and film algae growing on rock and other hard surfaces. This constant grazing makes the species particularly appealing in larger reef aquariums.\u003c\/p\u003e\n\u003cp\u003eLoosely mounted coral frags should still be secured, as an active adult tang can accidentally dislodge small pieces while swimming or grazing around the aquascape.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eMaintain stable, well-oxygenated seawater and avoid sudden changes in temperature, salinity, or other major parameters. 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Its common name comes from the two prominent dark spots positioned near the rear bases of the dorsal and anal fins. Mature individuals also develop a striking bluish ring around the eye, while juveniles often display a brighter yellow tail that darkens with age.\u003c\/p\u003e\n\u003cp\u003eNative to the Indo-Pacific, this species ranges from East Africa across to the Tuamotu Islands, north to southern Japan, and south to eastern Australia and New Caledonia. It inhabits coral and rubble areas of lagoons and seaward reefs, where it spends much of the day methodically grazing rock surfaces for films of algae, microorganisms, and organic detritus.\u003c\/p\u003e\n\u003cp\u003eReaching approximately 8–9 inches as an adult, the Two Spot Bristletooth Tang combines manageable size with the constant grazing behavior characteristic of the \u003cem\u003eCtenochaetus\u003c\/em\u003e genus. It is generally peaceful toward unrelated fish, highly useful as a natural grazer, and well suited to established reef aquariums as well as larger fish-only marine systems.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 100 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore \/ Detritivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eCtenochaetus binotatus\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eA 100-gallon or larger established saltwater aquarium provides appropriate long-term housing for an adult Two Spot Bristletooth Tang. Horizontal swimming room is particularly important, so an aquarium with a long footprint is preferable to a taller system with limited swimming length.\u003c\/p\u003e\n\u003cp\u003eProvide abundant mature live rock for grazing along with caves, overhangs, and sheltered areas where the fish can retreat. At the same time, leave generous open swimming lanes around and above the rockwork.\u003c\/p\u003e\n\u003cp\u003eA mature aquarium is strongly preferred because naturally established films of algae and organic material provide important opportunities for continuous grazing. Sterile or newly established rockwork offers considerably less natural forage.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement, excellent oxygenation, and efficient filtration are appropriate. A secure aquarium cover is also recommended.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Two Spot Bristletooth Tang is a specialized grazer. Its comb-like teeth are adapted for scraping thin films of algae, microorganisms, and detrital material from hard reef surfaces rather than tearing away large pieces of macroalgae.\u003c\/p\u003e\n\u003cp\u003eProvide dried nori and other marine algae regularly, along with spirulina-based foods, quality herbivore pellets, and frozen preparations formulated for grazing marine fish. Mature live rock should provide additional natural feeding opportunities throughout the day.\u003c\/p\u003e\n\u003cp\u003eSmall amounts of mysis shrimp, enriched brine shrimp, and other marine-based foods can be included for dietary variety, particularly in community aquariums, but plant-based foods should remain an important part of the diet.\u003c\/p\u003e\n\u003cp\u003eSeveral smaller feedings throughout the day are preferable when practical. Maintaining good body condition is particularly important with bristletooth tangs, which naturally spend much of their waking period grazing.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Two Spot Bristletooth Tang is generally peaceful toward unrelated marine fish but can become territorial toward other surgeonfish, particularly species with similar body shapes or feeding habits.\u003c\/p\u003e\n\u003cp\u003eSuitable tankmates include clownfish, wrasses, angelfish, rabbitfish, anthias, gobies, blennies, and other appropriately sized community marine fish.\u003c\/p\u003e\n\u003cp\u003eKeeping a single bristletooth tang is generally the simplest arrangement. Combining it with other tangs requires a substantially larger aquarium, multiple feeding areas, and careful introduction planning.\u003c\/p\u003e\n\u003cp\u003eWhen several surgeonfish are planned, differences in genus, body shape, and feeding niche may reduce competition, but aggression should still be monitored closely.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Two Spot Bristletooth Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and does not normally consume healthy SPS corals, LPS corals, soft corals, clams, shrimp, snails, or other established ornamental invertebrates.\u003c\/p\u003e\n\u003cp\u003eIts constant scraping and grazing behavior is primarily directed toward algae, microbial films, and organic material growing on rock and other hard surfaces.\u003c\/p\u003e\n\u003cp\u003eThis natural feeding behavior makes the species especially appealing in established reef aquariums where continuous grazing is desirable. Loosely mounted coral frags should still be secured because an active adult may accidentally dislodge them while feeding around the rockwork.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eMaintain stable, well-oxygenated seawater and avoid rapid changes in temperature, salinity, or other major parameters. 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These powerful grazers are especially useful for targeting hair algae, film algae, diatoms, and algae growth on live rock and aquarium glass. Zebra Turbo Snails are larger and heavier than standard Mexican Turbo Snails, making them excellent workhorses for established aquariums with plenty of open grazing space. Because of their size and strength, they should be added to aquariums with secure rockwork and well-mounted corals, as they can easily knock over loose frags or unstable decorations while grazing.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Zebra Turbo Snail (Oversized Algae Grazer \u0026amp; Cleanup Crew Powerhouse)\u003c\/h2\u003e\n\u003cp\u003eZebra Turbo Snails (Turbo sp.) are large, heavy-bodied algae grazers known for their bold striped shells and strong appetite for nuisance algae. Their powerful foot allows them to grip rockwork and glass while they feed, making them especially effective in reef aquariums with significant algae growth. Due to their larger size, they are best suited for mature aquariums with ample food availability, stable water quality, and enough room to move without constantly disturbing corals or aquascaping.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy – Hardy when kept in stable, established aquariums\u003cbr\u003eMinimum Tank Size: 30+ gallons\u003cbr\u003eAquarium Setup: Requires ample rockwork, glass surfaces, and open grazing space\u003c\/p\u003e\n\u003cp\u003eZebra Turbo Snails do best in established saltwater aquariums with a steady supply of natural algae. Because they are large and active grazers, they are not ideal for very small or overly clean aquariums unless supplemental feeding is provided. Secure rockwork and glued-down coral frags are strongly recommended, as these snails can bulldoze loose items while moving through the tank.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eZebra Turbo Snails are herbivorous grazers that consume large amounts of nuisance algae.\u003c\/p\u003e\n\u003cp\u003eDiet: Herbivorous – Prefers hair algae, film algae, diatoms, and soft algae growth\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring algae on live rock and aquarium glass\u003cbr\u003eHair algae and diatoms\u003cbr\u003eSupplemental dried seaweed or algae-based foods if natural food sources are low\u003c\/p\u003e\n\u003cp\u003eDue to their size and appetite, Zebra Turbo Snails require a consistent food source. They are best suited for larger, established tanks with active algae growth. If algae becomes limited, supplemental feeding should be offered to prevent starvation.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 3-5 years with proper care\u003cbr\u003eGrowth Rate: Moderate – Can become very large compared to many common cleanup crew snails\u003c\/p\u003e\n\u003cp\u003eZebra Turbo Snails are substantial grazers and should be treated as a large cleanup crew animal rather than a small filler snail. Their size makes them highly effective for algae control, but it also means they need enough space and food to support long-term health.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful – Does not harm fish, corals, or other peaceful invertebrates\u003cbr\u003eReef Safe? Yes – Reef safe, but may knock over unsecured coral frags or loose rockwork\u003c\/p\u003e\n\u003cp\u003eZebra Turbo Snails are peaceful and do not intentionally bother tankmates. However, they should not be housed with aggressive fish or invertebrates that may pick at, flip, or eat snails. Avoid keeping them with triggers, puffers, aggressive wrasses, large hermit crabs, and other snail predators.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eCan Knock Over Corals \u0026amp; Rockwork: Their large size and strong grip make them capable of dislodging unsecured frags, plugs, or lightweight rock pieces.\u003cbr\u003eNeeds Ample Algae Growth: Zebra Turbo Snails consume a lot of algae and may need supplemental feeding in cleaner aquariums.\u003cbr\u003eNot Ideal for Small Tanks: Their size and appetite make them better suited for mature aquariums with plenty of grazing surface.\u003cbr\u003eFlipping Over: If they fall onto their backs, they may need assistance righting themselves.\u003cbr\u003eSensitive to Copper: Like most marine invertebrates, they should never be exposed to copper-based medications.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, secure corals and rockwork before adding them, monitor algae availability, and avoid placing them in tanks with aggressive or snail-eating tankmates.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e\n\u003cp data-topshelf-seo-link=\"turbo-products\"\u003eStocking, feeding and acclimation tips are in our \u003ca href=\"\/blogs\/news\/comprehensive-guide-to-turbo-snails-for-your-aquarium\"\u003eturbo snail care guide\u003c\/a\u003e.\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":50852182458666,"sku":"SNAILxZebra","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-zebra-turbo-snail-turbo-sp-1247013989.png?v=1783106470"},{"product_id":"pithos-crab","title":"Pitho Crab","description":"\u003cp\u003ePitho Crabs are highly useful additions to saltwater aquarium clean up crews due to their strong appetite for nuisance algae and their ability to graze in areas that many snails may ignore. Often compared to Emerald Crabs, Pitho Crabs are valued for consuming hair algae, turf algae, bubble algae, Caulerpa, Dictyota, and other problem algae growth on live rock and hard surfaces. Their compact size, cryptic coloration, and steady grazing behavior make them especially useful in established reef aquariums with active algae growth. While they are generally peaceful, they should still be considered reef safe with caution, as they are opportunistic crabs and may occasionally investigate soft corals, weakened invertebrates, or leftover meaty foods.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Pitho Crab (Bubble Algae Grazer \u0026amp; Reef Cleanup Crew Specialist)\u003c\/h2\u003e\n\u003cp\u003ePitho Crabs (Pitho mirabilis) are small Caribbean algae-grazing crabs from the Mithracidae family, the same general family group that includes Emerald Crabs and Ruby Mithrax Crabs. In the wild, they are found among rockwork, rubble, and algae-covered surfaces where their mottled coloration helps them blend into their surroundings. In the aquarium, they spend much of their time slowly moving across rockwork and horizontal surfaces while picking at nuisance algae.\u003c\/p\u003e\n\u003cp\u003ePitho Crabs are especially popular for aquariums dealing with bubble algae or persistent turf-style algae. They are often considered a more reef-friendly alternative to some Emerald Crabs, though individual behavior can still vary.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy – Hardy when kept in stable, established aquariums\u003cbr\u003eMinimum Tank Size: 15+ gallons\u003cbr\u003eAquarium Setup: Requires live rock, grazing surfaces, hiding places, stable parameters, and peaceful tankmates\u003c\/p\u003e\n\u003cp\u003ePitho Crabs do best in mature saltwater aquariums with plenty of rockwork and natural algae growth. They are relatively small, but they need enough grazing area to support their feeding behavior. They may hide more when kept with aggressive or overly active tankmates, which can reduce how much grazing they do.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003ePitho Crabs are primarily algae-grazing omnivores that feed on nuisance algae, macroalgae, detritus, and leftover foods.\u003c\/p\u003e\n\u003cp\u003eDiet: Omnivorous Grazer – Prefers nuisance algae, macroalgae, detritus, and small meaty leftovers\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring hair algae and turf algae\u003cbr\u003eBubble algae, including Valonia-type algae\u003cbr\u003eCaulerpa and Dictyota macroalgae\u003cbr\u003eDetritus and leftover fish food\u003cbr\u003eDried seaweed or nori\u003cbr\u003eAlgae wafers\u003cbr\u003eSmall meaty foods such as mysis shrimp or finely chopped seafood if natural food is limited\u003c\/p\u003e\n\u003cp\u003ePitho Crabs are best used in aquariums with active algae growth. If the tank becomes too clean, supplemental feeding may be needed to prevent them from becoming overly opportunistic.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 1-3+ years with proper care\u003cbr\u003eGrowth Rate: Moderate – Females can reach around 1.5 inches across the carapace, with males usually staying slightly smaller\u003c\/p\u003e\n\u003cp\u003ePitho Crabs stay manageable compared to many larger marine crabs, but they are still strong enough to move through rockwork and investigate crevices while feeding. Like other crabs, they molt as they grow and require stable water parameters to molt successfully.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful to Semi-Peaceful – Generally non-aggressive, but opportunistic\u003cbr\u003eReef Safe? With caution – Useful in reef aquariums, but may occasionally pick at soft corals or small weakened invertebrates\u003c\/p\u003e\n\u003cp\u003ePitho Crabs are generally suitable for peaceful reef aquariums and can be kept with most reef-safe fish and invertebrates. They should not be housed with aggressive crab predators such as triggers, puffers, hawkfish, large wrasses, large crabs, or fish that may pick at small crustaceans. Keeping them well fed and providing natural algae growth may help reduce opportunistic behavior.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eReef Safe With Caution: Pitho Crabs are usually well behaved, but they may occasionally pick at soft corals or investigate weakened animals.\u003cbr\u003eBest for Algae-Rich Systems: They are most useful in aquariums with bubble algae, hair algae, turf algae, or macroalgae growth.\u003cbr\u003eIndividual Behavior Can Vary: Like Emerald Crabs, some individuals may be more opportunistic than others.\u003cbr\u003eMay Hide Around Aggressive Fish: If housed with intimidating tankmates, they may stay hidden and graze less effectively.\u003cbr\u003eMolting Sensitivity: Sudden changes in salinity, pH, or alkalinity can cause stress during molting.\u003cbr\u003eSensitive to Copper: Like all marine crabs, they should never be exposed to copper-based medications.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, acclimate them carefully, keep them with peaceful tankmates, provide a mature aquarium with natural algae growth, avoid copper exposure, and offer supplemental foods if algae becomes limited.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":51087661957418,"sku":"CRABxPitho","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-pitho-crab-1251806513.png?v=1785518679"},{"product_id":"chestnut-cowrie-snail","title":"Chestnut Cowrie Snail","description":"\u003cp data-start=\"26\" data-end=\"390\"\u003eChestnut Cowrie Snails (\u003cem data-start=\"50\" data-end=\"59\"\u003eCypraea\u003c\/em\u003e species and related cowries commonly found in the aquarium trade) are attractive marine snails known for their smooth glossy shell, deep brown coloration, and nocturnal grazing behavior. In the wild, they are commonly found along reef structures and rocky surfaces where they forage for algae, sponge growth, and organic material.\u003c\/p\u003e\n\u003cp data-start=\"392\" data-end=\"570\"\u003eDuring the day, Chestnut Cowrie Snails often remain hidden within rockwork or shaded areas. At night, they become more active and move throughout the aquarium searching for food.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1evwddo\" data-start=\"572\" data-end=\"592\"\u003eCare Requirements\u003c\/h2\u003e\n\u003cp data-start=\"594\" data-end=\"829\"\u003e\u003cstrong data-start=\"594\" data-end=\"609\"\u003eCare Level:\u003c\/strong\u003e Easy to Moderate – Requires a mature aquarium with natural grazing opportunities\u003cbr data-start=\"690\" data-end=\"693\"\u003e\u003cstrong data-start=\"693\" data-end=\"715\"\u003eMinimum Tank Size:\u003c\/strong\u003e 20+ gallons\u003cbr data-start=\"727\" data-end=\"730\"\u003e\u003cstrong data-start=\"730\" data-end=\"749\"\u003eAquarium Setup:\u003c\/strong\u003e Established aquarium with stable parameters, live rock, and moderate water flow\u003c\/p\u003e\n\u003cp data-start=\"831\" data-end=\"1020\"\u003eChestnut Cowrie Snails do best in mature aquariums with plenty of rockwork and naturally occurring algae or biofilm growth. They appreciate shaded areas and hiding spots during the daytime.\u003c\/p\u003e\n\u003ch2 data-section-id=\"a0ylww\" data-start=\"1022\" data-end=\"1045\"\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp data-start=\"1047\" data-end=\"1160\"\u003eChestnut Cowrie Snails are omnivorous grazers that consume algae, biofilm, sponge material, and organic detritus.\u003c\/p\u003e\n\u003cp data-start=\"1162\" data-end=\"1225\"\u003e\u003cstrong data-start=\"1162\" data-end=\"1171\"\u003eDiet:\u003c\/strong\u003e Omnivore\/Grazer – Feeds on algae and organic material\u003c\/p\u003e\n\u003ch3 data-section-id=\"f6aovs\" data-start=\"1227\" data-end=\"1249\"\u003eRecommended Foods:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFilm algae and microalgae\u003c\/li\u003e\n\u003cli\u003eSeaweed and nori\u003c\/li\u003e\n\u003cli\u003eAlgae wafers\u003c\/li\u003e\n\u003cli\u003eNaturally occurring biofilm\u003c\/li\u003e\n\u003cli\u003eSponge-based foods in some systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1381\" data-end=\"1474\"\u003eSupplemental feeding may be necessary in cleaner aquariums with limited natural algae growth.\u003c\/p\u003e\n\u003ch2 data-section-id=\"18awqjh\" data-start=\"1476\" data-end=\"1505\"\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp data-start=\"1507\" data-end=\"1559\"\u003e\u003cstrong data-start=\"1507\" data-end=\"1520\"\u003eLifespan:\u003c\/strong\u003e 3–5+ years\u003cbr data-start=\"1531\" data-end=\"1534\"\u003e\u003cstrong data-start=\"1534\" data-end=\"1550\"\u003eGrowth Rate:\u003c\/strong\u003e Moderate\u003c\/p\u003e\n\u003cp data-start=\"1561\" data-end=\"1691\"\u003eWith stable water conditions and a consistent food source, Chestnut Cowrie Snails can remain active and healthy for several years.\u003c\/p\u003e\n\u003ch2 data-section-id=\"t76pnm\" data-start=\"1693\" data-end=\"1727\"\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"1729\" data-end=\"1821\"\u003e\u003cstrong data-start=\"1729\" data-end=\"1745\"\u003eTemperament:\u003c\/strong\u003e Peaceful – Non-aggressive scavenger and grazer\u003cbr data-start=\"1792\" data-end=\"1795\"\u003e\u003cstrong data-start=\"1795\" data-end=\"1809\"\u003eReef Safe?\u003c\/strong\u003e Use Caution\u003c\/p\u003e\n\u003cp data-start=\"1823\" data-end=\"2013\"\u003eChestnut Cowrie Snails are generally safe in many reef aquariums, though some larger individuals may occasionally graze on soft corals, sponge material, or sessile invertebrates if underfed.\u003c\/p\u003e\n\u003cp data-start=\"2015\" data-end=\"2136\"\u003eThey are compatible with most peaceful fish and invertebrates but should not be housed with predators that target snails.\u003c\/p\u003e\n\u003cp data-start=\"2138\" data-end=\"2235\"\u003eAvoid housing them with large wrasses, puffers, triggers, or hermit crabs known to attack snails.\u003c\/p\u003e\n\u003ch2 data-section-id=\"kdvd6k\" data-start=\"2237\" data-end=\"2278\"\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003ch3 data-section-id=\"2hjc8o\" data-start=\"2280\" data-end=\"2302\"\u003eNocturnal Behavior\u003c\/h3\u003e\n\u003cp data-start=\"2304\" data-end=\"2401\"\u003eChestnut Cowrie Snails are primarily active at night and may remain hidden during daylight hours.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1r2ehy2\" data-start=\"2403\" data-end=\"2422\"\u003eStarvation Risk\u003c\/h3\u003e\n\u003cp data-start=\"2424\" data-end=\"2542\"\u003eIn aquariums with limited algae or biofilm growth, they may require supplemental feeding to maintain long-term health.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1reb3pn\" data-start=\"2544\" data-end=\"2569\"\u003eSensitivity to Copper\u003c\/h3\u003e\n\u003cp data-start=\"2571\" data-end=\"2667\"\u003eLike most snails and other invertebrates, they are highly sensitive to copper-based medications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"fdluwb\" data-start=\"2669\" data-end=\"2696\"\u003ePotential Coral Grazing\u003c\/h3\u003e\n\u003cp data-start=\"2698\" data-end=\"2803\"\u003eSome individuals may occasionally irritate soft corals or sessile invertebrates while searching for food.\u003c\/p\u003e\n\u003ch2 data-section-id=\"52w0mo\" data-start=\"2805\" data-end=\"2824\"\u003eWater Conditions\u003c\/h2\u003e\n\u003cp data-start=\"2826\" data-end=\"2932\"\u003e\u003cstrong data-start=\"2826\" data-end=\"2842\"\u003eTemperature:\u003c\/strong\u003e 75–77°F\u003cbr data-start=\"2850\" data-end=\"2853\"\u003e\u003cstrong data-start=\"2853\" data-end=\"2874\"\u003edKH (Alkalinity):\u003c\/strong\u003e 8–9\u003cbr data-start=\"2878\" data-end=\"2881\"\u003e\u003cstrong data-start=\"2881\" data-end=\"2888\"\u003epH:\u003c\/strong\u003e 8.1–8.3\u003cbr data-start=\"2896\" data-end=\"2899\"\u003e\u003cstrong data-start=\"2899\" data-end=\"2920\"\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003c\/p\u003e\n\u003cp data-start=\"2934\" data-end=\"3087\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eStable water chemistry, mature live rock, and regular access to natural grazing surfaces will help support long-term success with Chestnut Cowrie Snails.\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":51385500434730,"sku":"COWRIExChes","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-chestnut-cowrie-snail-1251806517.png?v=1785518651"},{"product_id":"tiger-cowrie-snail","title":"Tiger Cowrie Snail","description":"\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eIntroduction to Tiger Cowrie Snail (\u003cem\u003eCypraea tigris\u003c\/em\u003e)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Tiger Cowrie Snail is a striking and unique addition to saltwater aquariums, known for its glossy, patterned shell and active grazing behavior. Native to Indo-Pacific reefs, these snails are larger than most common cleanup crew species and are often seen moving across rockwork in search of food. While they can contribute to algae control, Tiger Cowries are better suited for more established systems due to their size and feeding habits. Their bold appearance and movement make them stand out compared to traditional snails.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare Requirements\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 50+ gallons\u003cbr\u003e\u003cstrong\u003eAquarium Setup:\u003c\/strong\u003e Requires stable rockwork, ample grazing surfaces, and a mature tank with natural algae growth\u003c\/p\u003e\n\u003cp\u003eTiger Cowries are more active than typical snails and will roam throughout the tank, especially at night. They benefit from well-established aquariums with consistent food sources.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eDiet \u0026amp; Nutrition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eTiger Cowrie Snails are omnivorous grazers, feeding on algae as well as other organic materials found in the aquarium.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Omnivorous – Algae, biofilm, and soft organic matter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Foods:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilm algae and diatoms on rock and glass\u003c\/li\u003e\n\u003cli\u003eSponges and biofilm in mature systems\u003c\/li\u003e\n\u003cli\u003eSupplemental foods such as algae sheets if natural food is limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnlike standard cleanup crew snails, Tiger Cowries may consume more than just nuisance algae, especially in tanks with limited food availability.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLifespan \u0026amp; Growth Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLifespan:\u003c\/strong\u003e 5–10+ years\u003cbr\u003e\u003cstrong\u003eGrowth Rate:\u003c\/strong\u003e Moderate – Can reach up to 4–6 inches\u003c\/p\u003e\n\u003cp\u003eThey grow significantly larger than most snails, so long-term tank space and food availability should be considered.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eTemperament \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003cbr\u003e\u003cstrong\u003eReef Safe?\u003c\/strong\u003e With Caution – May consume soft corals, sponges, or polyps in some systems\u003c\/p\u003e\n\u003cp\u003eTiger Cowries are generally non-aggressive toward fish and other invertebrates, but their feeding behavior can pose a risk to certain corals or sessile invertebrates, especially if underfed.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCommon Challenges \u0026amp; Considerations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Fully Reef Safe:\u003c\/strong\u003e May graze on soft corals or polyps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Adult Size:\u003c\/strong\u003e Requires adequate space and food as it grows\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood Availability:\u003c\/strong\u003e Needs a mature tank with consistent grazing opportunities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNocturnal Activity:\u003c\/strong\u003e Most active at night, which can make them less visible during the day\u003cspan role=\"text\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWater Conditions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–77°F\u003cbr\u003e\u003cstrong\u003edKH (Alkalinity):\u003c\/strong\u003e 8–12\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.3\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":51385511936298,"sku":"COWRIExTiger","price":52.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-tiger-cowrie-snail-1232068692.png?v=1776021971"},{"product_id":"purple-tang-w_fish041326-01","title":"Purple Tang","description":"\u003ch2\u003eIntroduction to Saltwater Tangs\u003c\/h2\u003e\u003cp\u003e\nTangs, also known as Surgeonfish, are active, fast-swimming herbivores known for their bold coloration, streamlined bodies, and role in controlling algae growth. Found in coral reefs worldwide, tangs require large aquariums with strong water flow to accommodate their constant movement and grazing habits.\n\nWhile peaceful toward most tankmates, tangs can be territorial and aggressive toward other tangs, particularly those of the same genus. They are best suited for well-established reef tanks with ample swimming space and hiding spots.\n\n\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003e\nCare Level: Moderate – Requires large tank\nMinimum Tank Size: 75 – 180+ gallons\nSmaller species (e.g., Kole Tang) – 75+ gallons\nLarger species (e.g., Achilles Tang, Blue Hippo Tang) – 125-180+ gallons\nAquarium Setup: Requires open swimming areas, rockwork for hiding, and high water flow\nTangs are strong swimmers that thrive in environments with high oxygen levels and strong filtration. They are prone to stress-related illnesses like Ich, making stable water parameters essential.\n\n\u003c\/p\u003e\u003ch4\u003eDiet \u0026amp; Nutrition\u003c\/h4\u003e\u003cp\u003e\nTangs are herbivores that require a diet rich in plant-based foods for optimal health and vibrant coloration.\n\nDiet: Herbivorous – Prefers marine algae, seaweed, and plant-based foods\n\u003c\/p\u003e\u003ch2\u003eRecommended Foods:\u003c\/h2\u003e\u003cp\u003e\nNori and seaweed sheets (offered daily)\nSpirulina-based flakes and pellets\nBlanched vegetables like zucchini and spinach\nOccasional protein-based foods like mysis shrimp for variety\nA nutrient-rich diet prevents nutritional deficiencies and lateral line erosion (HLLE), a common issue in tangs.\n\n\u003c\/p\u003e\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\u003cp\u003e\nLifespan: 8-20+ years\nGrowth Rate: Moderate to Fast – Many species reach 8-12 inches\nTangs require long-term care and proper nutrition to reach their full lifespan and size.\n\n\u003c\/p\u003e\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003e\nTemperament: Semi-Aggressive – Generally peaceful but territorial toward other tangs\nReef Safe? Yes – Does not harm corals or invertebrates\nTangs do well in reef aquariums and community tanks with:\n\nClownfish\nWrasses\nAngelfish\nLarge gobies\nThey may become aggressive toward other tangs, especially those with similar body shapes or coloration. Introducing multiple tangs at once in a large tank can help reduce aggression.\n\n\u003c\/p\u003e\u003ch4\u003eCommon Challenges \u0026amp; Considerations\u003c\/h4\u003e\u003cp\u003e\nProne to Marine Ich: Tangs are susceptible to Ich and other parasites, so quarantine before introducing to display tanks.\nTerritorial Behavior: Can be aggressive toward new tangs, requiring careful introduction.\nWater Conditions\nTemperature: 74-80°F\ndKH (Alkalinity): 8-12\npH: 8.1-8.4\nSpecific Gravity: 1.020-1.025\nTangs thrive in high-quality reef conditions with strong filtration to support their active swimming habits.\n\n\u003c\/p\u003e\u003ch2\u003eColor Varieties \u0026amp; Popular Species\u003c\/h2\u003e\u003cp\u003e\nTangs come in a wide range of colors and patterns, making them one of the most visually striking fish families in the hobby.\n\nYellow Tang (Zebrasoma flavescens) – Bright yellow body, one of the most popular reef fish\nBlue Hippo Tang (Paracanthurus hepatus) – Electric blue body with black markings, also known as the \"Dory\" fish\nKole Tang (Ctenochaetus strigosus) – Brownish body with blue highlights, a fantastic algae grazer\nAchilles Tang (Acanthurus achilles) – Black body with orange crescent tail, one of the most challenging tangs to keep\u003c\/p\u003e","brand":"TSA Fish","offers":[{"title":"Default Title","offer_id":51421805183274,"sku":"w_fish041326.01","price":584.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-purple-tang-1249092484.jpg?v=1784049972"},{"product_id":"rock-boring-urchin","title":"Rock-Boring Urchin","description":"\u003cp class=\"p1\"\u003eThe Rock Boring Urchin (commonly \u003cspan class=\"s1\"\u003e\u003ci\u003eEchinometra\u003c\/i\u003e\u003c\/span\u003e species) is a small reef urchin found throughout tropical reef systems where it naturally wedges itself into rock crevices and limestone structures. Over time, these urchins slowly grind and excavate rock surfaces using their specialized mouthparts, creating protective burrows where they spend much of the day sheltered.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIn reef aquariums, Rock Boring Urchins are valued for their algae-grazing behavior and ability to clean film algae, microalgae, and some nuisance growth from rockwork. They are primarily nocturnal and will often remain hidden during the day before becoming more active after lights out.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCare Requirements\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eCare Level:\u003c\/b\u003e Moderate – Requires stable rockwork and adequate algae availability\u003cbr\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eMinimum Tank Size:\u003c\/b\u003e\u003c\/span\u003e 30+ gallons\u003cbr\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eAquarium Setup:\u003c\/b\u003e\u003c\/span\u003e Established reef aquarium with mature live rock and moderate water flow\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eRock Boring Urchins do best in mature aquariums with abundant natural grazing surfaces. They require stable rockwork, as they may wedge themselves tightly into crevices while grazing or hiding.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eDiet \u0026amp; Nutrition\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eRock Boring Urchins are herbivorous grazers that spend most of their time feeding on algae growing across rock surfaces.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eDiet:\u003c\/b\u003e Herbivore – Consumes algae and biofilm\u003cbr\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eRecommended Foods:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNatural film algae and microalgae\u003c\/li\u003e\n\u003cli\u003eNori or dried seaweed sheets\u003c\/li\u003e\n\u003cli\u003eSpirulina-based herbivore foods\u003c\/li\u003e\n\u003cli\u003eAlgae wafers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eIn cleaner aquariums with limited algae growth, supplemental feeding is often necessary to prevent starvation.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eLifespan \u0026amp; Growth Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eLifespan:\u003c\/b\u003e\u003cspan class=\"s2\"\u003e 5–10 years\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eGrowth Rate:\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e Slow to Moderate\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eGiven stable conditions and a consistent food source, they can live for many years and remain active algae grazers throughout their lifespan.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eTemperament \u0026amp; Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTemperament:\u003c\/b\u003e Peaceful – Non-aggressive grazer\u003cbr\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eReef Safe?\u003c\/b\u003e\u003c\/span\u003e Mostly Yes (with caution)\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eRock Boring Urchins are generally reef safe and do not intentionally harm fish or corals. However, they may occasionally dislodge unsecured frags, small rocks, or decorations while moving through the aquarium.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eLike many urchins, they may also pick up loose debris, shells, or frags on their spines as camouflage.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCommon Challenges \u0026amp; Considerations\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eRock Excavation:\u003c\/b\u003e\u003cbr\u003eOver long periods, they can slowly erode softer rock surfaces while creating hiding areas and grazing pathways.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eLoose Frags \u0026amp; Decorations:\u003c\/b\u003e\u003cbr\u003eStrong movement and climbing behavior may knock over unsecured coral frags or unstable rockwork.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eAlgae Availability:\u003c\/b\u003e\u003cbr\u003eTanks that are too clean may not provide enough natural grazing material, requiring supplemental feeding.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePump \u0026amp; Overflow Hazards:\u003c\/b\u003e\u003cbr\u003eUrchins can become injured by exposed pump intakes or overflows. Guards are recommended when possible.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eWater Conditions\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eTemperature:\u003c\/b\u003e\u003cspan class=\"s2\"\u003e 75–77°F\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003edKH (Alkalinity):\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e 8–9\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003epH:\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e 8.1–8.3\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eSpecific Gravity:\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e 1.024–1.026\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eStable water chemistry with sufficient calcium and alkalinity helps support healthy spine and skeletal growth over time.\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":51490323792170,"sku":"URCHINxRock","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-rock-boring-urchin-1235118291.png?v=1777757052"},{"product_id":"flame-fin-tomini-bristletooth-tang-sdc","title":"Flame Fin Tomini Bristletooth Tang","description":"\u003cp\u003eThe Flame Fin Tomini Bristletooth Tang is a compact, highly active saltwater fish known for its warm brown-to-gray body, brilliant orange edging along the dorsal and anal fins, and contrasting pale tail. As it matures, \u003cem\u003eCtenochaetus tominiensis\u003c\/em\u003e develops the streamlined profile and specialized bristle-like teeth characteristic of the bristletooth tangs, allowing it to continually rasp film algae and organic material from rock surfaces.\u003c\/p\u003e\n\u003cp\u003eNative to coral-rich reefs of the Western Central Pacific, including Indonesia, the Philippines, Papua New Guinea, the northern Great Barrier Reef, Solomon Islands, Palau, Vanuatu, Fiji, and Tonga, this marine aquarium fish is an excellent choice for established reef aquariums. Its manageable adult size, active grazing behavior, and generally good compatibility with corals make it especially appealing for aquarists looking for a smaller tang for a properly sized reef or fish-only aquarium.\u003c\/p\u003e\n\u003cp\u003eWhile usually well behaved with unrelated tankmates, its temperament can become territorial around other tangs and similarly shaped surgeonfish. A mature aquarium with abundant live rock, open swimming space, and a varied algae-based diet will provide the best long-term environment.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 75 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore \/ Detritivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Western Central Pacific\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eCtenochaetus tominiensis\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide a mature saltwater aquarium with plenty of established live rock for grazing along with generous open swimming areas. Although the Tomini Bristletooth Tang remains smaller than many other surgeonfish, it is an active swimmer and benefits from a tank with a long horizontal footprint rather than a tall, narrow layout.\u003c\/p\u003e\n\u003cp\u003eArrange rockwork with caves and sheltered areas where the fish can retreat at night or when startled, while keeping clear swimming lanes through the display. Established rock surfaces are particularly valuable because this species spends much of the day scraping film algae, biofilm, and organic material.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement, efficient filtration, and high dissolved oxygen are recommended. Maintain stable water quality and avoid introducing this tang into a newly established aquarium with little natural grazing material. A secure cover is also advisable, especially during acclimation.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eIn its natural habitat, the Flame Fin Tomini Bristletooth Tang grazes algae and small organisms associated with algae-covered reef surfaces. Its specialized mouth is particularly well suited to scraping fine film algae and detrital material rather than consuming large quantities of long, coarse macroalgae.\u003c\/p\u003e\n\u003cp\u003eIn captivity, provide a varied diet centered around marine vegetable matter. Offer dried nori or other marine algae sheets, spirulina-based pellets, quality herbivore pellets, and frozen foods formulated for grazing marine fish. Mysis shrimp, enriched brine shrimp, and mixed frozen marine blends can be offered as supplemental foods.\u003c\/p\u003e\n\u003cp\u003eFeed several small portions throughout the day when practical, while allowing the fish to graze naturally on established rockwork between meals. Consistent access to nutritious algae-based foods helps maintain body condition and coloration.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Tomini Bristletooth Tang is generally peaceful toward unrelated community fish but should be considered semi-aggressive because of its territorial behavior toward other surgeonfish. Aggression is most likely with other bristletooth tangs or fish with a similar body shape and feeding niche.\u003c\/p\u003e\n\u003cp\u003eKeeping a single specimen is recommended for most aquariums. Multiple tangs are best attempted only in substantially larger systems with abundant swimming space, separate territories, and multiple feeding locations.\u003c\/p\u003e\n\u003cp\u003eSuitable tankmates include clownfish, wrasses, gobies, blennies, anthias, cardinalfish, dwarf angelfish, and many other peaceful to moderately assertive marine species. When adding multiple tangs, careful introduction order and close observation are important.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Flame Fin Tomini Bristletooth Tang is considered reef safe and is generally an excellent addition to established reef aquariums. It does not normally consume healthy corals, clams, ornamental shrimp, crabs, snails, or other common reef invertebrates.\u003c\/p\u003e\n\u003cp\u003eIts continual grazing can also help manage fine film algae and organic buildup on exposed rock surfaces. As with any grazing fish, maintaining an appropriate supplemental diet is important rather than relying on naturally occurring aquarium algae as its sole food source.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eMaintain stable conditions rather than frequently adjusting the aquarium in pursuit of exact numbers. Consistent salinity, temperature, pH, strong oxygenation, and good overall water quality are particularly important for long-term surgeonfish health.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReaches approximately 6 inches as an adult and requires ample horizontal swimming space despite being one of the smaller commonly kept tangs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMay become territorial toward other tangs, particularly other \u003cem\u003eCtenochaetus\u003c\/em\u003e species and similarly shaped surgeonfish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerforms best in a mature aquarium with established rockwork and natural grazing surfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequires regular algae-based foods even when visible algae is available in the aquarium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLike other surgeonfish, it has a sharp caudal spine near the base of the tail and should be handled with care.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlame Fin Tomini Bristletooth Tang (\u003cem\u003eCtenochaetus tominiensis\u003c\/em\u003e)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Flame Fin Tomini Tang is a compact, algae-grazing powerhouse with striking golden accents and an elegant, angular silhouette. Native to reef slopes across the Western Pacific, this species features a dusky brown body offset by bright yellow to orange fins and distinctive tail streamers. It’s one of the few surgeonfish suitable for smaller reef tanks, offering both utility and beauty.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTank Requirements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA minimum of 55 gallons is recommended, though larger tanks are preferred for adult specimens. Provide open swimming space paired with live rock for grazing and shelter. Strong, stable water quality and good oxygenation are key to long-term health. These tangs benefit from steady flow and appreciate tanks with high algae availability or regular supplemental feeding.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eColor, Personality, and Hardiness\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlame Fin Tomini Tangs are eye-catching yet practical, combining vivid fin coloration with nonstop algae control. They are active, alert, and generally peaceful, though they may become territorial with other tangs—especially similar-shaped bristletooth species. Hardy and disease-resistant, they adapt quickly to captivity and are a reliable addition to community reef systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDiet and Feeding\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePrimarily herbivorous, Tomini Tangs thrive on a diet rich in marine algae and vegetable matter. Feed a mix of dried seaweed (nori), spirulina, and algae-based pellets, along with occasional mysis or brine shrimp. Regular grazing keeps their digestive system healthy—offer multiple small feedings daily if algae is limited in the display.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTankmates and Behavior\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePeaceful and reef-safe, this species integrates well into mixed reef communities. Avoid housing with other tangs unless in larger tanks (100+ gallons), as they may defend grazing territory. They will not harm corals or inverts, making them ideal for reef setups. Their industrious algae-eating habits help maintain a clean, balanced aquarium ecosystem.\u003c\/p\u003e","brand":"SDC","offers":[{"title":"T","offer_id":51800664408362,"sku":"TANGxTominiTSDC","price":74.99,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":51800664441130,"sku":"TANGxTominiSSDC","price":89.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":51800664473898,"sku":"TANGxTominiSMSDC","price":104.99,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":51800664506666,"sku":"TANGxTominiMSDC","price":128.99,"currency_code":"USD","in_stock":false},{"title":"ML","offer_id":51800664539434,"sku":"TANGxTominiMLSDC","price":164.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":51800664572202,"sku":"TANGxTominiLSDC","price":203.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":51800664604970,"sku":"TANGxTominiXLSDC","price":248.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-flame-fin-tomini-bristletooth-tang-1257021215.png?v=1788486191"},{"product_id":"tiger-cowrie-snail-copy","title":"Money Cowrie","description":"\u003cp\u003e*Limited Quantities*\u003c\/p\u003e\n\u003cp\u003eMoney Cowries are beautiful and useful additions to mature saltwater aquariums, known for their glossy porcelain-like shells, compact size, and peaceful grazing behavior. Unlike large cowries that may become more predatory or disruptive as they grow, Money Cowries stay relatively small and are generally considered one of the better cowrie species for reef aquariums. Their smooth shell may appear white, cream, tan, yellowish, or lightly patterned, and when active, the snail may extend its soft mantle partially over the shell, giving it a unique living texture. Money Cowries are best suited for established aquariums with live rock, natural algae growth, stable water quality, and peaceful tankmates.\u003c\/p\u003e\n\u003ch2\u003eIntroduction to Money Cowrie (\u003cem\u003eMonetaria moneta\u003c\/em\u003e) — Reef-Safe Cowrie Snail \u0026amp; Unique Algae Grazer\u003c\/h2\u003e\n\u003cp\u003eMoney Cowries (\u003cem\u003eMonetaria moneta\u003c\/em\u003e, formerly \u003cem\u003eCypraea moneta\u003c\/em\u003e) are small marine gastropods found in tropical Indo-Pacific reef and coastal habitats. Historically, their shells were widely recognized and used as currency in many cultures, which is where the name “Money Cowrie” comes from. In the aquarium, they are valued for their attractive shell, interesting mantle behavior, and ability to graze on algae and biofilm across rockwork and hard surfaces.\u003c\/p\u003e\n\u003cp\u003eMoney Cowries are not bulldozer-style snails like large Turbo Snails, and they should not be expected to clear severe algae outbreaks quickly. Instead, they are best used as part of a balanced cleanup crew where they can graze steadily on film algae, soft algae growth, and naturally occurring biofilm.\u003c\/p\u003e\n\u003ch2\u003eCare Requirements\u003c\/h2\u003e\n\u003cp\u003eCare Level: Easy to Moderate – Hardy when kept in stable, mature aquariums\u003cbr\u003eMinimum Tank Size: 20+ gallons\u003cbr\u003eAquarium Setup: Requires established live rock, grazing surfaces, hiding places, stable parameters, and peaceful tankmates\u003c\/p\u003e\n\u003cp\u003eMoney Cowries do best in mature reef aquariums with plenty of rockwork and natural grazing areas. They may hide during the day and become more active at night or during lower-light periods. Because they are sensitive to sudden changes in salinity, temperature, pH, and alkalinity, slow acclimation is strongly recommended.\u003c\/p\u003e\n\u003ch2\u003eDiet \u0026amp; Nutrition\u003c\/h2\u003e\n\u003cp\u003eMoney Cowries are herbivorous to omnivorous grazers that feed primarily on algae, biofilm, and soft organic films.\u003c\/p\u003e\n\u003cp\u003eDiet: Herbivorous Grazer – Prefers film algae, soft algae, biofilm, and vegetable-based foods\u003cbr\u003eRecommended Foods:\u003cbr\u003eNaturally occurring algae on live rock and glass\u003cbr\u003eFilm algae and soft algae growth\u003cbr\u003eBiofilm on mature rockwork\u003cbr\u003eDried seaweed or nori\u003cbr\u003eVegetable-based tablets or algae wafers if natural algae is limited\u003c\/p\u003e\n\u003cp\u003eMoney Cowries should be added to aquariums with enough natural algae and biofilm to support grazing. In very clean systems, supplemental feeding with dried seaweed or vegetable-based foods may be needed to prevent starvation.\u003c\/p\u003e\n\u003ch2\u003eLifespan \u0026amp; Growth Rate\u003c\/h2\u003e\n\u003cp\u003eLifespan: 2-4+ years with proper care\u003cbr\u003eGrowth Rate: Slow to Moderate – Usually reaches around 1-1.25 inches\u003c\/p\u003e\n\u003cp\u003eMoney Cowries stay much smaller than Tiger Cowries and many other larger cowrie species, making them more appropriate for peaceful reef aquariums. Their compact size allows them to move through rockwork and crevices without the same bulldozing risk as larger snails.\u003c\/p\u003e\n\u003ch2\u003eTemperament \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eTemperament: Peaceful – Does not bother fish, corals, or most peaceful invertebrates\u003cbr\u003eReef Safe? Yes – Generally considered one of the safer cowrie species for reef aquariums\u003c\/p\u003e\n\u003cp\u003eMoney Cowries are generally safe with corals, peaceful fish, and most reef invertebrates. They should not be housed with predators that may pick at or eat snails, including triggers, puffers, hawkfish, aggressive wrasses, large crabs, and large hermit crabs. Avoid confusing them with larger cowrie species, as not all cowries have the same reef-safe behavior.\u003c\/p\u003e\n\u003ch2\u003eCommon Challenges \u0026amp; Considerations\u003c\/h2\u003e\n\u003cp\u003eSpecies Identification Matters: Money Cowries are small, reef-suitable cowries and should not be confused with large Tiger Cowries or other cowries that may become more predatory.\u003cbr\u003eNeeds Established Grazing Surfaces: Mature live rock and natural biofilm help support long-term health.\u003cbr\u003eMay Need Supplemental Feeding: Offer dried seaweed, algae wafers, or vegetable-based tablets if algae becomes limited.\u003cbr\u003eCan Be Nocturnal: Money Cowries may hide during the day and become more active after lights out.\u003cbr\u003eFlipping Over: If they fall and cannot right themselves, they may need assistance.\u003cbr\u003eSensitive to Parameter Swings: Slow acclimation is important because sudden salinity, temperature, pH, or alkalinity changes can stress them.\u003cbr\u003eSensitive to Copper: Like most marine invertebrates, they should never be exposed to copper-based medications.\u003cbr\u003eNot a Heavy Algae Solution: They are steady grazers, not a quick fix for severe algae outbreaks.\u003c\/p\u003e\n\u003cp\u003eTo prevent issues, keep Money Cowries in mature, stable aquariums with natural grazing surfaces, peaceful tankmates, and supplemental vegetable-based foods if algae is limited.\u003c\/p\u003e\n\u003ch2\u003eWater Conditions\u003c\/h2\u003e\n\u003cp\u003eTemperature: 72-78°F\u003cbr\u003edKH Alkalinity: 8-12\u003cbr\u003epH: 8.1-8.4\u003cbr\u003eSpecific Gravity: 1.023-1.025\u003c\/p\u003e","brand":"TSA Inverts","offers":[{"title":"Default Title","offer_id":52239728378154,"sku":"COWRIExMoney","price":24.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-inverts-money-cowrie-1254007658.png?v=1786562593"},{"product_id":"mimic-eibli-tang-sdc","title":"Mimic Eibli Tang","description":"\u003cp\u003eThe Mimic Eibli Tang, also known as the Indian Ocean Mimic Surgeonfish, is a distinctive saltwater fish best known for its dramatic transformation from juvenile to adult. Young \u003cem\u003eAcanthurus tristis\u003c\/em\u003e closely resemble the Eibli Angelfish (\u003cem\u003eCentropyge eibli\u003c\/em\u003e), displaying a pale tan body with orange vertical striping, orange facial accents, and dark fin markings. As the fish matures, those juvenile markings gradually disappear and the coloration transitions toward yellowish-brown to deep brown with darker fins and contrasting pale edging.\u003c\/p\u003e\n\u003cp\u003eNative to the Indian Ocean, this marine aquarium fish occurs from the Maldives and Chagos Archipelago through the Andaman Sea and into southern Indonesia, inhabiting shallow lagoon and seaward reefs with mixed coral, rock, rubble, and sand. Adults can reach approximately 10 inches, making ample swimming room and long-term aquarium space essential.\u003c\/p\u003e\n\u003cp\u003eThe combination of unusual juvenile mimicry, attractive adult coloration, active grazing behavior, and strong reef compatibility makes the Mimic Eibli Tang an appealing choice for larger reef aquariums and fish-only systems. Like other members of the genus \u003cem\u003eAcanthurus\u003c\/em\u003e, it can become territorial toward other surgeonfish, but it generally integrates well with appropriately selected marine tankmates.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 125 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indian Ocean – Maldives, Chagos Archipelago, Andaman Sea, southern Indonesia, and surrounding regions\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eAcanthurus tristis\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eThe Mimic Eibli Tang should be housed in a large, established saltwater aquarium with generous open swimming space and substantial live rock. A minimum aquarium size of approximately 125 gallons is commonly recommended, with a tank around five feet or longer providing the horizontal swimming room this active surgeonfish needs.\u003c\/p\u003e\n\u003cp\u003eArrange rockwork to create caves and sheltered areas while leaving broad, unobstructed swimming lanes across the front and upper portions of the aquarium. Mature live rock is particularly valuable because it provides surfaces for natural grazing throughout the day.\u003c\/p\u003e\n\u003cp\u003eStrong circulation, efficient filtration, and good oxygenation are beneficial. Like other active tangs, this species produces a meaningful nutrient load and does best in a stable aquarium with consistent maintenance and excellent water quality.\u003c\/p\u003e\n\u003cp\u003eNo specialized substrate is required. A sand, rubble, or bare-bottom reef system can all work successfully as long as the fish has sufficient grazing surfaces, shelter, and swimming room.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Mimic Eibli Tang is primarily herbivorous and should receive a diet heavily based on marine algae and vegetable matter. Surgeonfish naturally spend much of the day grazing, so frequent access to appropriate foods is preferable to relying on a single large feeding. Marine seaweed is especially important for maintaining good body condition and supporting long-term health.\u003c\/p\u003e\n\u003cp\u003eOffer a varied diet that includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDried marine algae such as nori\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpirulina-based flakes or pellets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-quality herbivore pellets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMarine algae and macroalgae\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFrozen herbivore blends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOccasional mysis shrimp, enriched brine shrimp, or similar meaty foods\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProvide algae sheets regularly, ideally secured to a feeding clip where the tang can graze naturally. Multiple smaller feedings throughout the day are beneficial when practical.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Mimic Eibli Tang is best considered \u003cstrong\u003esemi-aggressive\u003c\/strong\u003e. It is generally compatible with a wide variety of appropriately sized reef fish but can become territorial toward other surgeonfish, particularly species with similar body shapes or feeding habits.\u003c\/p\u003e\n\u003cp\u003eFor most aquariums, keeping a single \u003cem\u003eAcanthurus tristis\u003c\/em\u003e is the safest approach. Mixing it with additional tangs is best reserved for substantially larger aquariums with abundant swimming space, multiple feeding areas, and carefully planned introductions.\u003c\/p\u003e\n\u003cp\u003eSuitable tankmates can include clownfish, wrasses, anthias, gobies, larger peaceful community fish, many angelfish, and other reef-compatible species. Extremely timid fish may be intimidated by the constant activity of a mature tang even when direct aggression is limited.\u003c\/p\u003e\n\u003cp\u003eAs with all surgeonfish, \u003cem\u003eAcanthurus tristis\u003c\/em\u003e possesses a sharp defensive spine on the caudal peduncle. Care should be taken during handling and whenever territorial disputes occur.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Mimic Eibli Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and is well suited to established coral reef aquariums. It primarily grazes algae and is not normally interested in eating healthy corals or ornamental invertebrates. Aquarium references consistently classify the species as reef compatible.\u003c\/p\u003e\n\u003cp\u003eIts continual grazing can also be useful in a reef aquarium, although no tang should be purchased solely as an algae-control solution. A complete prepared diet should always be provided regardless of how much natural algae is available in the aquarium.\u003c\/p\u003e\n\u003cp\u003eShrimp, snails, crabs, clams, and other typical reef invertebrates are generally compatible.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eStable water chemistry, strong oxygenation, and consistent aquarium maintenance are more important than continually adjusting parameters to achieve one exact value.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdult size and swimming room:\u003c\/strong\u003e \u003cem\u003eAcanthurus tristis\u003c\/em\u003e reaches approximately 10 inches and requires a large aquarium with substantial horizontal swimming space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eJuvenile coloration changes dramatically:\u003c\/strong\u003e Young fish mimic the Eibli Angelfish, but the orange striping gradually fades as the tang develops its darker adult coloration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrioritize marine algae:\u003c\/strong\u003e Regular nori, spirulina, and other marine-based vegetable foods should form the foundation of the captive diet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTang aggression:\u003c\/strong\u003e Territorial behavior is most likely toward other surgeonfish, particularly similarly shaped species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSharp caudal spine:\u003c\/strong\u003e Like other surgeonfish, the Mimic Eibli Tang has a defensive scalpel-like spine near the tail that warrants care during handling and aggressive encounters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SDC","offers":[{"title":"S","offer_id":52307916882218,"sku":"TANGxMimicSSDC","price":89.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52307916914986,"sku":"TANGxMimicSMSDC","price":104.99,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":52307916947754,"sku":"TANGxMimicMSDC","price":116.99,"currency_code":"USD","in_stock":false},{"title":"ML","offer_id":52307916980522,"sku":"TANGxMimicMLSDC","price":134.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52307917013290,"sku":"TANGxMimicLSDC","price":149.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52307917046058,"sku":"TANGxMimicXLSDC","price":209.99,"currency_code":"USD","in_stock":false},{"title":"XX","offer_id":52307917078826,"sku":"TANGxMimicXXSDC","price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-mimic-eibli-tang-1257022543_65c7cdc1-bc90-4098-a4e5-16ece4acb12c.png?v=1789410902"},{"product_id":"clown-tang-sdc","title":"Clown Tang","description":"\u003cp\u003eThe Clown Tang, also known as the Lined Surgeonfish, is one of the most visually striking saltwater fish available for a large marine aquarium. Its upper body is covered in alternating electric-blue and yellow horizontal stripes edged in black, while the lower body fades into pale blue-gray. Bright yellow-orange pelvic fins and a deeply forked tail complete its unmistakable appearance.\u003c\/p\u003e\n\u003cp\u003eNative to shallow, wave-swept reefs across the Indo-Pacific, \u003cem\u003eAcanthurus lineatus\u003c\/em\u003e is a powerful, almost constantly moving swimmer that naturally grazes throughout the day. Its bold coloration and commanding presence make it an impressive centerpiece for an expansive reef aquarium or fish-only aquarium.\u003c\/p\u003e\n\u003cp\u003eDespite its beauty, this is a demanding and highly territorial surgeonfish best suited to experienced aquarists. The Clown Tang requires substantial swimming space, strong water movement, excellent oxygenation, frequent plant-based feeding, and carefully selected tankmates.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Expert Only\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 250 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific, from East Africa to Hawaii and French Polynesia, north to southern Japan and south to Australia and New Caledonia\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eAcanthurus lineatus\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eHouse the Clown Tang in a long, wide aquarium with extensive open swimming space. Rockwork should provide secure caves and sheltered sleeping areas while leaving broad, unobstructed lanes across the front and upper portions of the aquarium.\u003c\/p\u003e\n\u003cp\u003eStrong, turbulent water movement and vigorous surface agitation are important for replicating the oxygen-rich surge zones this species inhabits. Efficient filtration, protein skimming, and consistently high water quality are essential. The aquarium should be mature enough to support natural algal growth on the rockwork for regular grazing.\u003c\/p\u003e\n\u003cp\u003eArrange all rocks securely, as this active and powerful fish can dislodge unstable structures. Long-term housing should account for an adult length approaching 15 inches, its continuous activity, and the large territory it may attempt to control.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Clown Tang is primarily herbivorous and should receive a varied, algae-rich diet several times throughout the day. Offer dried marine algae or nori daily, ideally from more than one feeding station in community aquariums.\u003c\/p\u003e\n\u003cp\u003eSupplement seaweed with spirulina-based flakes, high-quality herbivore pellets, frozen preparations formulated for marine herbivores, and foods containing marine algae. Occasional mysis shrimp, enriched brine shrimp, or finely chopped marine foods can add variety, but meaty foods should not replace its plant-based diet.\u003c\/p\u003e\n\u003cp\u003eFeed small portions two to four times daily when possible. Consistent access to algae supports body condition and reduces competition, stress, and unwanted grazing behavior.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Clown Tang is aggressive, territorial, and especially intolerant of other surgeonfish. It should normally be kept as the only Clown Tang in the aquarium and is best introduced after more peaceful residents have become established.\u003c\/p\u003e\n\u003cp\u003eAvoid housing it with similarly shaped tangs, particularly other members of the genus \u003cem\u003eAcanthurus\u003c\/em\u003e, unless the system is exceptionally large and managed by an experienced aquarist. Even in spacious aquariums, serious territorial disputes may occur.\u003c\/p\u003e\n\u003cp\u003eChoose robust, confident tankmates that are not easily intimidated. Large angelfish, substantial wrasses, triggerfish appropriate for the system, rabbitfish, and other assertive marine fish may be suitable. Small, timid, slow-feeding, or highly passive species can be relentlessly harassed once the tang establishes a territory.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Clown Tang is generally considered reef safe. It normally grazes on algae growing across rock surfaces rather than feeding on healthy corals, clams, ornamental shrimp, crabs, snails, or other reef invertebrates.\u003c\/p\u003e\n\u003cp\u003eAn underfed or nutritionally stressed individual may investigate fleshy coral tissue or repeatedly graze around coral bases. Providing frequent algae-based meals and adequate natural grazing surfaces helps minimize this behavior.\u003c\/p\u003e\n\u003cp\u003eIts primary challenge in a reef aquarium is not coral predation but its adult size, activity level, and potential aggression toward other fish.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eMaintain strong oxygenation and stable water quality. Avoid sudden changes in temperature, salinity, or pH, particularly during acclimation. Consistency is more important than repeatedly adjusting the aquarium to reach an exact value.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCan reach approximately 15 inches and requires an exceptionally spacious aquarium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHighly territorial and often aggressive toward other tangs and similarly shaped fish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequires strong water movement, high dissolved oxygen, and excellent filtration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan be sensitive during shipping and initial acclimation; introduce it into a stable, mature system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePossesses sharp caudal-peduncle spines that can cause painful injuries during handling or territorial fights.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SDC","offers":[{"title":"T","offer_id":52307926024490,"sku":"TANGxClownTSDC","price":50.99,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":52307926057258,"sku":"TANGxClownSSDC","price":53.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52307926090026,"sku":"TANGxClownSMSDC","price":56.99,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":52307926122794,"sku":"TANGxClownMSDC","price":80.99,"currency_code":"USD","in_stock":true},{"title":"ML","offer_id":52307926155562,"sku":"TANGxClownMLSDC","price":98.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52307926188330,"sku":"TANGxClownLSDC","price":173.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52307926221098,"sku":"TANGxClownXLSDC","price":269.99,"currency_code":"USD","in_stock":false},{"title":"XX","offer_id":52307926253866,"sku":"TANGxClownXXSDC","price":506.99,"currency_code":"USD","in_stock":false},{"title":"SH","offer_id":52307926286634,"sku":"TANGxClownSHSDC","price":587.99,"currency_code":"USD","in_stock":false},{"title":"JU","offer_id":52307926319402,"sku":"TANGxClownJSDC","price":881.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-clown-tang-1257022529_2ce4ff64-eb23-4a79-8b05-208ee802ff0c.png?v=1789410451"},{"product_id":"purple-tang-sdc","title":"Purple Tang","description":"\u003cp\u003eThe Purple Tang is one of the most recognizable and desirable surgeonfish in the marine aquarium hobby, prized for its rich violet-blue body, contrasting yellow tail, and intricate dark patterning across the face and flanks. Native to the Red Sea and western Indian Ocean, \u003cem\u003eZebrasoma xanthurum\u003c\/em\u003e inhabits coral-rich reef environments where it spends much of the day grazing on algae.\u003c\/p\u003e\n\u003cp\u003eThis active saltwater fish makes an outstanding centerpiece for larger reef aquariums and fish-only aquariums. While hardy once established, the Purple Tang has a bold, territorial temperament and requires ample swimming space, mature rockwork, and a consistent herbivore-focused diet. Its combination of vivid coloration, active behavior, and natural algae-grazing habits makes it especially appealing in well-established marine displays.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 125 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Red Sea and western Indian Ocean\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eZebrasoma xanthurum\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide a spacious aquarium with a long swimming footprint, abundant open water, and well-established live rock. Purple Tangs are active swimmers but also spend considerable time grazing over rock surfaces, so the aquascape should balance open swimming lanes with caves and sheltered areas.\u003c\/p\u003e\n\u003cp\u003eStrong filtration, good oxygenation, and moderate to strong water movement are recommended. Mature live rock can provide additional natural grazing opportunities and help newly introduced specimens settle into the aquarium.\u003c\/p\u003e\n\u003cp\u003eA secure lid is advisable, particularly during acclimation or periods of territorial conflict. Because this species can become increasingly dominant as it matures, long-term tankmate planning is important.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Purple Tang is primarily herbivorous and should receive a diet rich in marine algae and vegetable matter. Offer dried seaweed or nori regularly, ideally from a feeding clip that allows extended grazing.\u003c\/p\u003e\n\u003cp\u003eSupplement algae with high-quality spirulina-based pellets, herbivore flakes, frozen marine herbivore blends, and occasional foods such as mysis shrimp or enriched brine shrimp. A varied diet can help maintain strong coloration and body condition.\u003c\/p\u003e\n\u003cp\u003eFeeding several smaller portions throughout the day is beneficial. Regular access to algae is particularly important because surgeonfish naturally spend much of their waking hours grazing.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003ePurple Tangs are generally confident and territorial, particularly toward other surgeonfish. Aggression is often strongest toward other \u003cem\u003eZebrasoma\u003c\/em\u003e species and fish with a similar body shape or feeding niche.\u003c\/p\u003e\n\u003cp\u003eKeeping a single Purple Tang is the simplest option for most aquariums. Multiple tangs are more successfully maintained in very large systems with abundant swimming room, multiple feeding areas, and carefully planned introductions.\u003c\/p\u003e\n\u003cp\u003eSuitable companions include moderately assertive community fish that are unlikely to be intimidated by an active surgeonfish. Very timid species may struggle if housed with an established, dominant individual.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Purple Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and is generally an excellent choice for coral aquariums. It does not typically consume healthy corals, clams, ornamental shrimp, snails, or other common reef invertebrates.\u003c\/p\u003e\n\u003cp\u003eIts natural grazing behavior can also be beneficial in established reef systems by helping control certain types of algae. However, its algae-eating habits should not be considered a replacement for proper aquarium maintenance or nutrient management.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eStable water quality is especially important for surgeonfish. Maintain consistent salinity and temperature, provide strong oxygenation, and avoid rapid changes in water chemistry.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerritorial toward other tangs:\u003c\/strong\u003e Aggression can be significant toward other \u003cem\u003eZebrasoma\u003c\/em\u003e species and similarly shaped surgeonfish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNeeds substantial swimming room:\u003c\/strong\u003e A long aquarium footprint and open water are important for this active species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRequires regular algae-based feeding:\u003c\/strong\u003e Nori and other marine vegetable foods should be offered consistently.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits from mature live rock:\u003c\/strong\u003e Established rockwork provides both grazing surfaces and secure retreats.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan become increasingly assertive with age:\u003c\/strong\u003e Introductions and long-term tankmate choices should be planned carefully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SDC","offers":[{"title":"T EACH","offer_id":52340411662634,"sku":"TANGxPurpleTSDC","price":269.99,"currency_code":"USD","in_stock":false},{"title":"S EACH","offer_id":52340411695402,"sku":"TANGxPurpleSSDC","price":299.99,"currency_code":"USD","in_stock":false},{"title":"SM EACH","offer_id":52340411728170,"sku":"TANGxPurpleSMSDC","price":344.99,"currency_code":"USD","in_stock":false},{"title":"M EACH","offer_id":52340411760938,"sku":"TANGxPurpleMSDC","price":389.99,"currency_code":"USD","in_stock":false},{"title":"ML EACH","offer_id":52340411793706,"sku":"TANGxPurpleMLSDC","price":419.99,"currency_code":"USD","in_stock":false},{"title":"L 3ACH","offer_id":52340411826474,"sku":"TANGxPurpleLSDC","price":479.99,"currency_code":"USD","in_stock":false},{"title":"XL EACH","offer_id":52340411859242,"sku":"TANGxPurpleXSDC","price":524.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-purple-tang-1257022508.png?v=1788493898"},{"product_id":"powder-blue-tang-sdc","title":"Powder Blue Tang","description":"\u003cp\u003eThe Powder Blue Tang is an exceptionally colorful saltwater fish recognized by its powder-blue body, dramatic black facial mask, bright yellow dorsal fin, white chest, and contrasting pale tail. \u003cem\u003eAcanthurus leucosternon\u003c\/em\u003e has the sleek, laterally compressed profile of a classic surgeonfish and remains in near-constant motion, creating a striking centerpiece in a spacious marine aquarium.\u003c\/p\u003e\n\u003cp\u003eNative primarily to the tropical Indian Ocean, this species inhabits clear, shallow coral reefs, reef flats, and upper seaward slopes from eastern Africa eastward toward the Andaman Sea, southwest Indonesia, Christmas Island, and Bali. In the wild, adults spend much of their day grazing benthic algae from reef surfaces and may occur either singly or in feeding aggregations.\u003c\/p\u003e\n\u003cp\u003eIts intense coloration and active personality make it highly desirable for both reef aquariums and large fish-only aquariums, but the Powder Blue Tang requires more attentive husbandry than many marine fish. It needs excellent water quality, strong oxygenation, abundant swimming space, consistent algae-based nutrition, and carefully selected tankmates. It can also be highly territorial toward other tangs.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 180 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indian Ocean – Eastern Africa to the Andaman Sea, southwest Indonesia, Christmas Island, and Bali\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eAcanthurus leucosternon\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide a large, mature saltwater aquarium with extensive horizontal swimming room. The aquascape should combine open water with substantial live rock arranged into caves, arches, and sheltered areas where the fish can retreat when resting or stressed.\u003c\/p\u003e\n\u003cp\u003eEstablished rockwork is particularly valuable because it provides natural surfaces for grazing throughout the day. Avoid creating an overly dense aquascape that restricts swimming lanes, as this is an energetic surgeonfish that benefits from being able to cruise freely across the length of the aquarium.\u003c\/p\u003e\n\u003cp\u003eStrong, varied water movement, excellent biological filtration, and high dissolved oxygen are important. Stable water quality is especially valuable with this species, which can respond poorly to transport stress or sudden changes in aquarium conditions. A secure lid is recommended during acclimation and whenever startled fish could potentially jump.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Powder Blue Tang is primarily herbivorous, feeding naturally on benthic algae and small algal growths across reef surfaces. Captive specimens should receive a diet centered on marine-based vegetable foods rather than relying solely on standard community fish foods.\u003c\/p\u003e\n\u003cp\u003eOffer dried nori or other marine algae sheets daily, along with spirulina-based pellets, quality herbivore pellets, and frozen preparations formulated for marine grazers. Mysis shrimp, enriched brine shrimp, and mixed frozen marine foods can be offered as supplemental nutrition, since naturally grazed material may also contain small invertebrates and other protein sources.\u003c\/p\u003e\n\u003cp\u003eSeveral smaller feedings throughout the day are preferable when practical. Regular access to algae sheets and mature rockwork helps support natural grazing behavior and maintain good body condition.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Powder Blue Tang should be considered semi-aggressive, with aggression directed particularly toward other tangs and surgeonfish. Established individuals can become strongly territorial and may repeatedly chase fish with similar body shapes, colors, or feeding habits.\u003c\/p\u003e\n\u003cp\u003eKeeping a single Powder Blue Tang is the safest approach for most aquariums. Mixing it with other tangs is best reserved for substantially larger systems with multiple territories, abundant swimming room, and several feeding stations. Careful introduction order can also make a significant difference when maintaining multiple surgeonfish.\u003c\/p\u003e\n\u003cp\u003eWith unrelated species, it is generally much more manageable and can coexist successfully with many wrasses, clownfish, anthias, gobies, larger peaceful community fish, and moderately assertive reef species. Avoid tankmates that continually harass it or prevent it from feeding.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Powder Blue Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and does not normally consume healthy corals, clams, ornamental shrimp, crabs, snails, or other common reef invertebrates.\u003c\/p\u003e\n\u003cp\u003eIts natural tendency to graze algae makes it especially attractive for established reef aquariums, although it should not be purchased solely as an algae-control animal. Supplemental feeding remains essential even when natural algae is present.\u003c\/p\u003e\n\u003cp\u003eBecause it spends considerable time picking at rock surfaces, occasional investigation around coral bases is normal and should not be confused with deliberate coral predation.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003ePrioritize stability over repeatedly adjusting the aquarium to reach exact numbers. Consistent salinity and temperature, excellent oxygenation, strong circulation, and dependable filtration are particularly important for this active surgeonfish.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRequires substantial open swimming room and is best maintained in a large, mature aquarium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan be intensely territorial toward other tangs and similarly shaped surgeonfish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBenefits from daily marine algae and frequent vegetable-rich feeding rather than occasional supplementation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan be sensitive to shipping stress and is notably susceptible to external parasite outbreaks when stressed, making careful acclimation and quarantine practices valuable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLike other surgeonfish, it possesses a sharp caudal spine near the base of the tail and should be handled carefully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SDC","offers":[{"title":"S","offer_id":52340423557418,"sku":"TANGxPowBlueSSDC","price":89.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52340423590186,"sku":"TANGxPowBlueSMSDC","price":89.99,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":52340423622954,"sku":"TANGxPowBlueMSDC","price":110.99,"currency_code":"USD","in_stock":true},{"title":"ML","offer_id":52340423655722,"sku":"TANGxPowBlueMLSDC","price":149.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52340423688490,"sku":"TANGxPowBlueLSDC","price":179.99,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":52340423721258,"sku":"TANGxPowBlueXSDC","price":224.99,"currency_code":"USD","in_stock":false},{"title":"XX","offer_id":52340423754026,"sku":"TANGxPowBlueXXSDC","price":374.99,"currency_code":"USD","in_stock":false},{"title":"SH","offer_id":52340423786794,"sku":"TANGxPowBlueSHSDC","price":509.99,"currency_code":"USD","in_stock":false},{"title":"JUMBO","offer_id":52340423819562,"sku":"TANGxPowBlueJUMSDC","price":599.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-powder-blue-tang-1257022507_0c006c67-f0ee-4e86-b15b-a64b96d0c59e.png?v=1789410393"},{"product_id":"purple-tang-fish-5-sdc","title":"Gem Tang","description":"\u003cp\u003eThe Gem Tang (\u003cem\u003eZebrasoma gemmatum\u003c\/em\u003e) is one of the most distinctive surgeonfish available for the marine aquarium, combining a deep black-to-dark brown body with hundreds of bright white spots and a contrasting yellow tail. Its crisp, jewel-like pattern becomes especially dramatic under reef lighting, making this saltwater fish an impressive centerpiece for a large reef aquarium or fish-only system. Adults reach approximately 8–9 inches in total length.\u003c\/p\u003e\n\u003cp\u003eNative to the western Indian Ocean, the Gem Tang occurs around areas including Mozambique, South Africa, Madagascar, Mauritius, and Réunion. In nature it inhabits coral and rocky reefs, where it is typically solitary and territorial while spending much of the day grazing on benthic algae.\u003c\/p\u003e\n\u003cp\u003eIn captivity, this species combines excellent reef compatibility with the active grazing behavior characteristic of \u003cem\u003eZebrasoma\u003c\/em\u003e tangs. It requires substantial swimming space, mature rockwork for grazing, strong water quality, and a predominantly algae-based diet. Although generally compatible with unrelated community fish, established Gem Tangs can become highly territorial toward other surgeonfish, particularly similarly shaped \u003cem\u003eZebrasoma\u003c\/em\u003e species.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 180 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Western Indian Ocean – Mozambique, South Africa, Madagascar, Mauritius, and Réunion\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eZebrasoma gemmatum\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eA mature Gem Tang can approach 9 inches, and current aquarium husbandry recommendations support a minimum aquarium size of approximately 180 gallons to provide appropriate long-term swimming and grazing space.\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide a large, mature aquarium with extensive open swimming space combined with established rockwork for grazing, shelter, and territorial boundaries. The aquascape should allow the fish to move freely along the length of the aquarium while still offering caves and overhangs where it can retreat, particularly during its initial acclimation period.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement and good oxygenation are appropriate for this active surgeonfish. A substantial amount of mature rockwork is particularly beneficial because Gem Tangs naturally spend much of their day browsing algae from hard surfaces. At the same time, avoid filling the aquarium so densely with rock that horizontal swimming space is restricted.\u003c\/p\u003e\n\u003cp\u003eLong-term tank size should be planned around the adult fish rather than the size at purchase. Larger systems are especially important when the aquarium contains other tangs or similarly territorial species.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Gem Tang is primarily herbivorous and should receive a diet centered on marine algae. In the wild, it grazes extensively on benthic algae, and providing abundant vegetable-based foods in captivity supports normal grazing behavior and overall condition.\u003c\/p\u003e\n\u003cp\u003eOffer \u003cstrong\u003enori or other marine algae sheets daily\u003c\/strong\u003e, along with high-quality Spirulina-based flakes, herbivore pellets, and frozen foods formulated for marine herbivores. Mysis shrimp, enriched brine shrimp, and other small meaty foods can be offered as supplemental items, but they should not replace algae as the primary component of the diet.\u003c\/p\u003e\n\u003cp\u003eBecause tangs naturally graze throughout the day, multiple smaller feeding opportunities are preferable to relying on a single large meal. Keeping algae available for extended grazing periods can also help reduce competition and territorial behavior.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eGem Tangs are generally manageable with unrelated community fish but can become strongly territorial toward other surgeonfish. Wild individuals are typically solitary, and aquarium aggression is most likely to be directed toward tangs with a similar body shape, particularly other members of the genus \u003cem\u003eZebrasoma\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp\u003eThey can be housed with angelfish, wrasses, clownfish, rabbitfish, anthias, and many other appropriately sized marine fish when sufficient space is provided. Very timid species may be intimidated by a dominant established individual.\u003c\/p\u003e\n\u003cp\u003eKeeping a single Gem Tang is the safest arrangement for most aquariums. If multiple tangs are planned, a substantially larger system, abundant swimming room, visual barriers, and carefully managed introductions are strongly recommended. Adding similarly shaped tangs after a Gem Tang has already established its territory can lead to significant aggression.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Gem Tang is \u003cstrong\u003ereef safe\u003c\/strong\u003e and is well suited to large coral reef aquariums. Surgeonfish primarily graze algae and do not normally prey upon SPS corals, LPS corals, soft corals, clams, shrimp, crabs, or snails.\u003c\/p\u003e\n\u003cp\u003eA poorly fed individual may occasionally investigate or pick at small organisms growing on rockwork, but deliberate coral predation is not characteristic of the species. Providing sufficient marine algae and a varied diet helps keep its natural grazing behavior directed toward appropriate food sources.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 72–78°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eGem Tangs benefit from clean, well-oxygenated water and consistent marine conditions. Stable salinity, temperature, and pH are more important than continually adjusting the aquarium to achieve one exact number.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRequires substantial swimming room:\u003c\/strong\u003e Adults can reach approximately 8–9 inches and should be provided with a minimum 180-gallon aquarium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTang aggression:\u003c\/strong\u003e Established individuals may be highly territorial toward other surgeonfish, especially similarly shaped \u003cem\u003eZebrasoma\u003c\/em\u003e tangs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDaily algae is important:\u003c\/strong\u003e Nori, marine algae, and quality herbivore foods should form the foundation of the diet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProvide mature grazing surfaces:\u003c\/strong\u003e Established rockwork allows the fish to browse naturally throughout the day while also providing shelter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUse care around the tail spine:\u003c\/strong\u003e Like other surgeonfish, the Gem Tang has a sharp defensive spine near the base of the tail that can cause injury during fighting or improper handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SDC","offers":[{"title":"T","offer_id":52340427227434,"sku":"TANGxGemTSDC","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":52340427260202,"sku":"TANGxGemSSDC","price":1119.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52340427292970,"sku":"TANGxGemSMSDC","price":1189.99,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":52340427325738,"sku":"TANGxGemMSDC","price":839.99,"currency_code":"USD","in_stock":true},{"title":"ML","offer_id":52340427358506,"sku":"TANGxGemMLSDC","price":839.99,"currency_code":"USD","in_stock":true},{"title":"LG","offer_id":52340427391274,"sku":"TANGxGemLSDC","price":1399.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52340427424042,"sku":"TANGxGemXLSDC","price":1119.99,"currency_code":"USD","in_stock":false},{"title":"XX","offer_id":52340427456810,"sku":"TANGxGemXXSDC","price":1149.99,"currency_code":"USD","in_stock":false},{"title":"SHOW","offer_id":52340427489578,"sku":"TANGxGemSHSDC","price":1199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-gem-tang-1257022506.png?v=1788493783"},{"product_id":"scopas-tang-zebrasoma-scopas-sdc","title":"Scopas Tang","description":"\u003cp\u003eThe Scopas Tang is a hardy and attractive surgeonfish known for its subtle coloration, intricate body patterning, and active grazing behavior. \u003cem\u003eZebrasoma scopas\u003c\/em\u003e typically displays shades of olive brown, gray, and yellow, with fine horizontal markings that become especially noticeable under strong reef lighting. Its elongated snout and disk-shaped body are characteristic of the \u003cem\u003eZebrasoma\u003c\/em\u003e genus and are well adapted for picking algae from rockwork and reef surfaces.\u003c\/p\u003e\n\u003cp\u003eNative to a broad area of the Indo-Pacific, the Scopas Tang is commonly found around coral reefs, lagoons, and rocky reef habitats. In the marine aquarium, it is valued as both an active display fish and an effective grazer. This saltwater fish can thrive in a mature reef aquarium or fish-only aquarium when provided with substantial swimming space, stable water quality, and a diet rich in marine algae.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 125 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eZebrasoma scopas\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide a spacious aquarium with plenty of open swimming room and established live rock for grazing. Scopas Tangs are active throughout the day and benefit from a long aquarium footprint that allows continuous movement.\u003c\/p\u003e\n\u003cp\u003eRockwork should include caves and sheltered areas where the fish can retreat, especially during acclimation or at night. At the same time, avoid overcrowding the aquarium with rock so that adequate swimming lanes remain available.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement, good oxygenation, and efficient filtration are recommended. A mature aquarium with naturally occurring algae on the rockwork can be especially beneficial. A secure lid is also advisable, as stressed or newly introduced tangs can occasionally jump.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Scopas Tang is primarily herbivorous and should receive a diet centered on marine algae and vegetable-based foods. Offer dried seaweed or nori regularly, preferably on a feeding clip that allows the fish to graze throughout the day.\u003c\/p\u003e\n\u003cp\u003eSupplement with spirulina-based pellets, herbivore flakes, frozen herbivore blends, and occasional meaty foods such as mysis shrimp or enriched brine shrimp. While it will readily accept a variety of prepared foods, vegetable matter should remain the foundation of its diet.\u003c\/p\u003e\n\u003cp\u003eSeveral smaller feedings each day are beneficial and more closely reflect the species’ natural grazing behavior.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eScopas Tangs are generally semi-aggressive and can become territorial, particularly toward other surgeonfish. Aggression is most likely toward other \u003cem\u003eZebrasoma\u003c\/em\u003e species or tangs with a similar body shape and feeding niche.\u003c\/p\u003e\n\u003cp\u003eFor most aquariums, keeping a single Scopas Tang is the safest approach. Multiple tangs can sometimes be maintained in sufficiently large systems with extensive swimming room, multiple feeding locations, and carefully planned introductions.\u003c\/p\u003e\n\u003cp\u003eGood tankmates include active, moderately assertive marine fish that are unlikely to be intimidated. Very timid species may be stressed by an established Scopas Tang, especially in smaller or heavily stocked aquariums.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Scopas Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and generally does not bother healthy corals, clams, ornamental shrimp, snails, or other common reef invertebrates.\u003c\/p\u003e\n\u003cp\u003eIts constant grazing can be beneficial in a reef aquarium by helping reduce certain types of nuisance algae on rockwork and hard surfaces. However, it should still be provided with regular supplemental algae-based foods rather than relying solely on naturally occurring growth in the aquarium.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eStable water conditions are more important than maintaining a single exact value. Avoid sudden changes in salinity, temperature, or water chemistry, and maintain good oxygenation and consistent water quality.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan be territorial with other tangs:\u003c\/strong\u003e Particular caution is needed with other \u003cem\u003eZebrasoma\u003c\/em\u003e species and similarly shaped surgeonfish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNeeds ample swimming room:\u003c\/strong\u003e A large aquarium with open swimming lanes is important for long-term health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRequires a herbivore-focused diet:\u003c\/strong\u003e Regular offerings of nori and other marine algae should be part of the daily feeding routine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits from mature live rock:\u003c\/strong\u003e Established rockwork provides natural grazing surfaces and secure hiding areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMay become more assertive as it matures:\u003c\/strong\u003e Tankmate selection and introduction order can significantly affect compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SDC","offers":[{"title":"S","offer_id":52340434960682,"sku":"TANGxScopasSSDC","price":56.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52340434993450,"sku":"TANGxScopasSMSDC","price":65.99,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":52340435026218,"sku":"TANGxScopasMSDC","price":86.99,"currency_code":"USD","in_stock":false},{"title":"ML","offer_id":52340435058986,"sku":"TANGxScopasMLSDC","price":98.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52340435091754,"sku":"TANGxScopasLSDC","price":137.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52340435124522,"sku":"TANGxScopasXSDC","price":164.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-scopas-tang-1257022505.png?v=1788493755"},{"product_id":"sohal-tang-acanthurus-sohal-sdc","title":"Sohal Tang","description":"\u003cp\u003eThe Sohal Tang is one of the most visually commanding surgeonfish available for large marine aquariums, displaying a sleek silver-gray body covered with bold horizontal blue and black striping. Electric blue fin edging, yellow accents, and a vivid orange patch surrounding the caudal spine add even more contrast to its distinctive appearance. Reaching approximately 16 inches as an adult, \u003cem\u003eAcanthurus sohal\u003c\/em\u003e develops into a powerful, highly active fish with an unmistakable presence.\u003c\/p\u003e\n\u003cp\u003eNative to the western Indian Ocean from the Red Sea to the Persian Gulf, the Sohal Tang naturally inhabits exposed reef edges and high-energy surge zones. This habitat helps explain its need for strong water movement, excellent oxygenation, and extensive swimming space in captivity. Although generally reef safe and well suited to both reef aquariums and large fish-only aquariums, its highly territorial temperament makes it most appropriate for experienced aquarists who can provide appropriate long-term housing and carefully selected tankmates.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Expert Only\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 250 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Western Indian Ocean — Red Sea to Persian Gulf\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eAcanthurus sohal\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eThe Sohal Tang requires a very large aquarium with extensive open swimming space. A long aquarium footprint is particularly important, as this species is a fast, powerful swimmer that remains active throughout much of the day.\u003c\/p\u003e\n\u003cp\u003eProvide substantial live rock for grazing along with caves and sheltered areas for resting, but avoid creating an overly dense aquascape that restricts swimming lanes. Strong, turbulent water movement and excellent oxygenation are highly recommended and closely match the high-energy reef environments this species naturally occupies.\u003c\/p\u003e\n\u003cp\u003eEfficient filtration and consistently high water quality are important for long-term success. A mature aquarium is preferred, both for stability and for the additional algae available on established rockwork. A secure lid is also recommended, especially during acclimation or periods of territorial conflict.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Sohal Tang is primarily herbivorous and naturally grazes on algae, including filamentous algae and other plant material growing across reef surfaces. Its captive diet should therefore contain a substantial amount of marine vegetable matter.\u003c\/p\u003e\n\u003cp\u003eOffer dried marine algae or nori daily, ideally from a feeding clip that allows the fish to graze repeatedly. Spirulina-based pellets, high-quality herbivore flakes, frozen herbivore blends, and fresh marine macroalgae can provide additional variety. Mysis shrimp, enriched brine shrimp, and other marine-based foods may be offered as supplemental nutrition but should not replace the algae-rich portion of the diet.\u003c\/p\u003e\n\u003cp\u003eSeveral smaller feedings throughout the day are preferable when possible, particularly for an active adult that naturally spends considerable time grazing.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Sohal Tang is an aggressive and highly territorial surgeonfish. Mature individuals may dominate large areas of an aquarium and can show significant aggression toward other tangs as well as unrelated fish they perceive as competitors.\u003c\/p\u003e\n\u003cp\u003eAggression is particularly likely toward other \u003cem\u003eAcanthurus\u003c\/em\u003e species and similarly shaped surgeonfish. Keeping a single Sohal Tang is the safest approach in most aquariums. Attempts to maintain it with additional tangs should be reserved for exceptionally large systems with extensive swimming space, multiple feeding areas, and carefully planned introductions.\u003c\/p\u003e\n\u003cp\u003eChoose robust tankmates capable of handling its active and assertive behavior. Small, timid, or easily intimidated fish may be poor companions. When possible, the Sohal Tang is best introduced after more peaceful inhabitants have already become established.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Sohal Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and does not normally prey upon healthy corals, clams, ornamental shrimp, crabs, snails, or other common reef invertebrates.\u003c\/p\u003e\n\u003cp\u003eIts frequent algae grazing can make it useful in a large reef aquarium, although supplemental algae-based feeding remains essential even when natural algae are available. As with any large surgeonfish, adequate swimming room and careful tankmate selection are generally greater concerns than coral compatibility.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003ePrioritize stable water chemistry, strong oxygenation, and consistently good water quality rather than repeatedly adjusting parameters to achieve a precise number.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHighly territorial:\u003c\/strong\u003e The Sohal Tang can become one of the dominant fish in an aquarium and may aggressively defend its space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRequires a very large aquarium:\u003c\/strong\u003e Adults can reach approximately 16 inches and are exceptionally active swimmers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUse caution with other tangs:\u003c\/strong\u003e Other \u003cem\u003eAcanthurus\u003c\/em\u003e species and similarly shaped surgeonfish are especially likely to trigger aggression.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNeeds strong flow and oxygenation:\u003c\/strong\u003e Its natural habitat includes exposed reef areas with substantial surge and water movement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSharp caudal spines:\u003c\/strong\u003e Like other surgeonfish, it possesses blade-like spines near the base of the tail that can be used defensively and should be considered when handling or managing aggressive interactions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SDC","offers":[{"title":"S","offer_id":52340444299562,"sku":"TANGxSohalSSDC","price":479.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52340444332330,"sku":"TANGxSohalSMSDC","price":509.99,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":52340444365098,"sku":"TANGxSohalMSDC","price":539.99,"currency_code":"USD","in_stock":false},{"title":"ML","offer_id":52340444397866,"sku":"TANGxSohalMLSDC","price":599.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52340444430634,"sku":"TANGxSohalLSDC","price":685.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52340444463402,"sku":"TANGxSohalXSDC","price":839.99,"currency_code":"USD","in_stock":false},{"title":"XX","offer_id":52340444496170,"sku":"TANGxSohalXXSDC","price":1077.99,"currency_code":"USD","in_stock":false},{"title":"SH","offer_id":52340444528938,"sku":"TANGxSohalSHSDC","price":1287.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-sohal-tang-1257022504.png?v=1788493657"}],"url":"https:\/\/topshelfaquatics.com\/collections\/algae-eaters.oembed?page=6","provider":"Top Shelf Aquatics","version":"1.0","type":"link"}