{"product_id":"bicolor-angelfish-tsa","title":"Bicolor Angelfish","description":"\u003cp\u003eThe Bicolor Angelfish is an unmistakable saltwater fish featuring a brilliant yellow head and tail separated by a deep royal-blue to violet midsection. A dark blue marking above the eye and electric-blue edging along the fins add further contrast, giving this dwarf angelfish exceptional visual impact in a marine aquarium.\u003c\/p\u003e\n\u003cp\u003eNative to the Indo-Pacific, \u003cem\u003eCentropyge bicolor\u003c\/em\u003e ranges from East Africa to the Samoan and Phoenix Islands, north to southern Japan, and south to New Caledonia. It inhabits lagoons, channels, protected reef slopes, drop-offs, and coral-rubble areas, usually staying close to shelter. Adults reach approximately 6 inches and naturally feed on algae, small crustaceans, and worms. \u003c\/p\u003e\n\u003cp\u003eIts bold coloration, active grazing behavior, and manageable adult size make it a desirable addition to established fish-only aquariums and carefully planned reef aquariums. However, this species can be territorial with other angelfish and may nip corals, clam mantles, and other sessile invertebrates, so it should be considered reef safe with caution. \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 Omnivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e With Caution\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Indo-Pacific\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eCentropyge bicolor\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide a mature aquarium with abundant live rock arranged into caves, overhangs, narrow passages, and clearly defined territories. The Bicolor Angelfish darts between hiding places in nature and should always have secure shelter nearby. Leave open swimming room through the center and front of the aquarium while maintaining plenty of exposed rock surface for grazing. \u003c\/p\u003e\n\u003cp\u003eEstablished rockwork with natural algae and biofilm is especially beneficial. Moderate to strong, well-distributed water movement, good oxygenation, and efficient filtration are recommended. The aquarium should be stable and biologically mature before this fish is introduced.\u003c\/p\u003e\n\u003cp\u003eA specialized substrate is not required, although sand or fine gravel works well in a reef-style display. Use a secure lid or mesh cover, particularly during acclimation or when housing the angelfish with territorial tankmates.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Bicolor Angelfish is an omnivore that naturally consumes algae, worms, and small crustaceans while foraging close to the reef. A varied captive diet is essential and should combine vegetable-based foods with appropriately sized marine proteins. \u003c\/p\u003e\n\u003cp\u003eOffer spirulina flakes, marine herbivore pellets, frozen algae blends, nori, mysis shrimp, enriched brine shrimp, finely chopped clam or shrimp, and quality frozen preparations formulated for marine angelfish. Foods containing marine sponge can provide additional variety.\u003c\/p\u003e\n\u003cp\u003eFeed two to three small portions daily while allowing the fish to graze naturally between meals. Newly introduced specimens should be monitored closely to confirm that they are eating and maintaining a full body profile. If natural algae is limited, provide algae-rich prepared foods more frequently. \u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThis dwarf angelfish is usually confident and active but can become territorial once established. It is generally compatible with clownfish, tangs, rabbitfish, wrasses, hawkfish, larger gobies, and other robust community fish that will not intimidate it or compete excessively for food.\u003c\/p\u003e\n\u003cp\u003eKeep one Bicolor Angelfish in most home aquariums. Use caution with other dwarf angelfish, especially similarly colored or shaped \u003cem\u003eCentropyge\u003c\/em\u003e species. A compatible pair may be maintained in a substantially larger aquarium with abundant rockwork, but two randomly selected individuals may fight. Although the species occurs in pairs or small groups in nature, aquarium groupings require considerably more space and careful management. \u003c\/p\u003e\n\u003cp\u003eIntroduce peaceful or timid fish before the angelfish whenever possible. Avoid highly aggressive predators and tankmates that may repeatedly force it away from shelter or feeding areas.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Bicolor Angelfish is \u003cstrong\u003ereef safe with caution\u003c\/strong\u003e. Individual behavior varies considerably. Some specimens coexist successfully with corals, while others repeatedly nip fleshy large-polyp stony corals, soft corals, zoanthids, clam mantles, and coral mucus. \u003c\/p\u003e\n\u003cp\u003eSmall-polyp stony corals may be less appealing to some individuals, but no coral should be considered completely protected. Ornamental shrimp, crabs, and snails are generally at lower risk, although very small crustaceans and exposed worms may be investigated.\u003c\/p\u003e\n\u003cp\u003eFrequent feeding and abundant natural grazing opportunities may reduce unwanted picking, but they cannot guarantee reef-safe behavior. Aquarists with valuable corals or clams should have a practical removal plan available.\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, strong oxygenation, and low levels of accumulated organic waste. Stable conditions are 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\u003eCoral nipping is unpredictable:\u003c\/strong\u003e Some individuals behave well in reef aquariums, while others repeatedly target corals and clam mantles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProvide mature live rock:\u003c\/strong\u003e Caves, hiding places, and established grazing surfaces support natural behavior and acclimation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUse caution with other angelfish:\u003c\/strong\u003e Territorial aggression is most likely toward other \u003cem\u003eCentropyge\u003c\/em\u003e species and similarly shaped fish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFeed a varied diet frequently:\u003c\/strong\u003e Combine algae-rich foods with small marine proteins two to three times daily.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMonitor new arrivals closely:\u003c\/strong\u003e Confirm that the fish is actively feeding and is not being intimidated by established tankmates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"T","offer_id":52554956898602,"sku":"ANGELxBicolorT","price":47.99,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":52554956931370,"sku":"ANGELxBicolorS","price":56.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52554956964138,"sku":"ANGELxBicolorSM","price":65.99,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":52554956996906,"sku":"ANGELxBicolorM","price":74.99,"currency_code":"USD","in_stock":true},{"title":"ML","offer_id":52554957029674,"sku":"ANGELxBicolorML","price":83.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52554957062442,"sku":"ANGELxBicolorL","price":89.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52554957095210,"sku":"ANGELxBicolorXL","price":101.99,"currency_code":"USD","in_stock":false},{"title":"XX","offer_id":52554957127978,"sku":"ANGELxBicolorXX","price":119.99,"currency_code":"USD","in_stock":false},{"title":"SH","offer_id":52554957160746,"sku":"ANGELxBicolorSH","price":134.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/tsa-fish-bicolor-angelfish-1257022669_18c20b43-a39a-41e4-a808-f2b40995dd80.png?v=1788979471","url":"https:\/\/topshelfaquatics.com\/products\/bicolor-angelfish-tsa","provider":"Top Shelf Aquatics ","version":"1.0","type":"link"}