{"product_id":"singularis-heniochus-butterflyfish","title":"Singularis Heniochus Butterflyfish","description":"\u003cp\u003eThe Singularis Heniochus Butterflyfish, \u003cem\u003eHeniochus singularius\u003c\/em\u003e, also known as the Singular Bannerfish, is a bold and elegant saltwater fish distinguished by its dramatic black-and-white banding, bright canary-yellow dorsal area and tail, and flowing white dorsal banner. Juveniles display an especially long dorsal filament, while mature adults develop a fuller, deeper body with an attractive fine reticulated pattern across the central portion of the body.\u003c\/p\u003e\n\u003cp\u003eNative to the Indo-West and Central Pacific, this species ranges from the Andaman Islands eastward to Samoa, north to southern Japan, and south toward Australia and New Caledonia. It inhabits coral-rich lagoon and seaward reefs, particularly areas with strong vertical structure. Adults are typically encountered alone or in small groups, while juveniles tend to remain more secretive around sheltered reef habitats. \u003c\/p\u003e\n\u003cp\u003eAs the largest member of the \u003cem\u003eHeniochus\u003c\/em\u003e genus, reaching approximately 12 inches in total length, the Singularis Heniochus makes an impressive centerpiece for a large fish-only or fish-only-with-live-rock aquarium. Its generally manageable temperament and striking appearance are appealing, but its natural diet includes coral polyps, making it unsuitable for aquarists seeking dependable reef compatibility.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003eCare Level: Moderate\u003cbr\u003eMinimum Tank Size: 180 gallons\u003cbr\u003eTemperament: Peaceful\u003cbr\u003eDiet: Omnivore \/ Corallivore\u003cbr\u003eReef Safe: No\u003cbr\u003eRegion: Indo-West and Central Pacific\u003cbr\u003eScientific Name: \u003cem\u003eHeniochus singularius\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide a large, mature marine aquarium with substantial open swimming space and well-established rockwork. Caves, overhangs, and vertical reef structures offer secure retreats while also creating the complex environment this butterflyfish naturally explores.\u003c\/p\u003e\n\u003cp\u003eBecause adults can approach 12 inches and develop a deep body profile, generous horizontal swimming room is important. Avoid excessively dense aquascaping that restricts movement or forces the fish through narrow passages.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement, excellent oxygenation, efficient filtration, and stable water quality are recommended. Mature live rock provides additional natural browsing opportunities and can be particularly helpful during initial acclimation.\u003c\/p\u003e\n\u003cp\u003eA secure aquarium cover is advisable, especially while a newly introduced specimen is settling into its surroundings.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Singularis Heniochus naturally consumes coral polyps along with benthic invertebrates, algae, and other reef-associated foods. Captive specimens should receive a varied diet rather than relying on one prepared food.\u003c\/p\u003e\n\u003cp\u003eOffer mysis shrimp, enriched brine shrimp, krill, finely chopped shrimp, clam, mussel, and quality frozen marine blends. Butterflyfish preparations containing marine invertebrate ingredients are also useful.\u003c\/p\u003e\n\u003cp\u003eSupplement these foods with spirulina-based preparations, marine algae, and high-quality omnivore pellets once the fish is accepting prepared foods confidently. Newly introduced specimens may respond particularly well to frozen mysis or clam and mussel presented close to rockwork.\u003c\/p\u003e\n\u003cp\u003eFeed two to three smaller meals per day when practical to maintain good body condition.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Singularis Heniochus is generally peaceful toward unrelated marine fish and can coexist with many appropriately sized community species. Suitable tankmates include tangs, rabbitfish, peaceful wrasses, clownfish, larger gobies, and compatible angelfish.\u003c\/p\u003e\n\u003cp\u003eSome territorial behavior may occur toward other butterflyfish or bannerfish, particularly when aquarium space is limited. A single specimen is the simplest arrangement for most systems.\u003c\/p\u003e\n\u003cp\u003eAdults may occur in small groups in nature, and multiple individuals can potentially be maintained in exceptionally spacious aquariums when introduced carefully. Avoid aggressive or highly competitive tankmates that may intimidate newly acclimating specimens or prevent them from feeding.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Singularis Heniochus Butterflyfish is not considered reef safe. Coral polyps form a documented part of its natural diet, creating a substantial risk to desirable corals.\u003c\/p\u003e\n\u003cp\u003eBoth stony and soft corals may be investigated or consumed, along with tubeworms and other exposed sessile invertebrates. Individual preferences can vary, but regular feeding should not be expected to eliminate coral-nipping behavior.\u003c\/p\u003e\n\u003cp\u003eA fish-only or fish-only-with-live-rock aquarium provides the most predictable long-term environment.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003eTemperature: 75–80°F\u003cbr\u003eSpecific Gravity: 1.024–1.026\u003cbr\u003epH: 8.1–8.4\u003cbr\u003eAlkalinity: 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eStable salinity, excellent oxygenation, and consistently clean water are more important than maintaining an exact value within these ranges.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLarge adult size:\u003c\/strong\u003e This is the largest \u003cem\u003eHeniochus\u003c\/em\u003e species and can reach approximately 12 inches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNot reef safe:\u003c\/strong\u003e Coral polyps are part of its natural diet, and desirable sessile invertebrates may be damaged.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMature aquarium preferred:\u003c\/strong\u003e Established rockwork provides shelter and valuable natural browsing opportunities.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVaried, frequent feeding:\u003c\/strong\u003e Multiple marine-based foods offered two to three times daily help maintain healthy body condition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdult appearance changes:\u003c\/strong\u003e The exceptionally long juvenile dorsal banner becomes shorter as the fish matures, while the adult body develops more pronounced reticulated patterning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"T","offer_id":52451762864426,"sku":"BUTTERxSingT","price":59.99,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":52451762897194,"sku":"BUTTERxSingS","price":74.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52451762929962,"sku":"BUTTERxSingSM","price":89.99,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":52451762962730,"sku":"BUTTERxSingM","price":110.99,"currency_code":"USD","in_stock":true},{"title":"ML","offer_id":52451762995498,"sku":"BUTTERxSingML","price":146.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52451763028266,"sku":"BUTTERxSingL","price":188.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52451763061034,"sku":"BUTTERxSingX","price":266.99,"currency_code":"USD","in_stock":false},{"title":"XX","offer_id":52451763093802,"sku":"BUTTERxSingXX","price":368.99,"currency_code":"USD","in_stock":false},{"title":"SH","offer_id":52451763126570,"sku":"BUTTERxSingSH","price":491.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/SingularisHeni_4c341bf4-4080-45b1-b3cb-fab2469ceaf5.png?v=1788353223","url":"https:\/\/topshelfaquatics.com\/products\/singularis-heniochus-butterflyfish","provider":"Top Shelf Aquatics ","version":"1.0","type":"link"}