{"product_id":"bicolor-fiji-foxface","title":"Bicolor Fiji Foxface","description":"\u003cp\u003eThe Bicolor Fiji Foxface (\u003cem\u003eSiganus uspi\u003c\/em\u003e) is a striking rabbitfish prized for its bold two-tone coloration and distinctive fox-like profile. Its deep, laterally compressed body features a dramatic division between rich dark purplish-brown coloration across the front portion of the fish and a contrasting bright yellow posterior body and fins. This sharp color transition gives the species a sophisticated appearance unlike other commonly kept Foxface rabbitfish.\u003c\/p\u003e\n\u003cp\u003eNative primarily to Fiji in the Western Pacific, this species inhabits coral reef environments, including reef edges, drop-offs, and deeper pools within reef crests. Juveniles may occur in groups, while adults are more commonly found in pairs. Like other rabbitfish, it spends much of its active period browsing seaweed and algae from reef surfaces.\u003c\/p\u003e\n\u003cp\u003eReaching approximately 9–10 inches as an adult, the Bicolor Fiji Foxface makes an impressive addition to a spacious reef aquarium or fish-only aquarium. Its generally peaceful temperament and natural algae-grazing behavior are highly desirable, although its venomous fin spines and potential interest in some sessile invertebrates require appropriate care.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003eCare Level: Moderate\u003cbr\u003eMinimum Tank Size: 125 gallons\u003cbr\u003eTemperament: Peaceful\u003cbr\u003eDiet: Herbivore\u003cbr\u003eReef Safe: With Caution\u003cbr\u003eRegion: Fiji, Western Pacific\u003cbr\u003eScientific Name: \u003cem\u003eSiganus uspi\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eProvide a spacious aquarium with substantial open swimming room along with mature rockwork for grazing, shelter, and nighttime resting areas. Caves, ledges, and overhangs help the fish feel secure, particularly during its initial acclimation period.\u003c\/p\u003e\n\u003cp\u003eBecause this species develops a deep body and approaches approximately 9–10 inches in adult length, ample horizontal swimming space is important for long-term housing. Arrange rockwork so that natural grazing surfaces are abundant without restricting movement through the aquarium.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement, efficient filtration, and consistently high water quality are recommended. A secure aquarium cover is also advisable, especially during acclimation when the fish may become easily startled.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Bicolor Fiji Foxface is primarily herbivorous and naturally feeds heavily on seaweeds. Marine algae should therefore form a major part of its captive diet.\u003c\/p\u003e\n\u003cp\u003eOffer dried marine algae or nori regularly, ideally attached to a feeding clip where the fish can graze throughout the day. Supplement with spirulina-based foods, high-quality herbivore pellets, and frozen preparations designed for marine herbivores.\u003c\/p\u003e\n\u003cp\u003eMysis shrimp, enriched brine shrimp, and mixed frozen marine foods can be offered occasionally for additional dietary variety, but vegetable-based foods should remain the foundation of the diet. Feeding one to three times daily, combined with access to natural algae on established rockwork, helps maintain good body condition.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Bicolor Fiji Foxface is generally peaceful toward unrelated marine fish and can be housed with many community species. Suitable tankmates may include tangs, angelfish, clownfish, wrasses, anthias, gobies, and other peaceful to moderately assertive saltwater fish.\u003c\/p\u003e\n\u003cp\u003eTerritorial behavior is more likely toward other rabbitfish, particularly similarly shaped Foxface species. A single specimen is generally recommended unless an exceptionally large aquarium or a compatible established pair is available.\u003c\/p\u003e\n\u003cp\u003eLike other rabbitfish, it may temporarily become darker or mottled when frightened, stressed, or resting. This rapid coloration change is normal behavior.\u003c\/p\u003e\n\u003cp\u003eThe dorsal and anal fin spines are venomous and are used defensively. The fish is not normally aggressive toward aquarists, but caution should be exercised when transferring it or working nearby in the aquarium.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eReef Safe: With Caution.\u003c\/p\u003e\n\u003cp\u003eThe Bicolor Fiji Foxface can be successfully maintained in many reef aquariums and is particularly valued for its algae-grazing behavior. It generally poses little threat to ornamental shrimp, crabs, snails, and other mobile invertebrates.\u003c\/p\u003e\n\u003cp\u003eIndividual specimens may occasionally nip at soft corals, zoanthids, fleshy LPS corals, or other sessile organisms. Providing frequent access to marine algae and a varied herbivore-focused diet may reduce unwanted grazing, but complete coral safety cannot be guaranteed.\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 water quality is more important than maintaining one exact value within these ranges. Avoid rapid fluctuations in salinity, temperature, or pH, particularly during acclimation.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReaches approximately 9–10 inches and requires substantial swimming space as an adult.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePossesses venomous fin spines and should be handled with appropriate caution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequires a vegetable-rich diet with regular access to marine algae or seaweed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMay become territorial toward other Foxface and rabbitfish species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGenerally suitable for reef aquariums with caution, as individual fish may occasionally nip at coral tissue or other sessile invertebrates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"T","offer_id":52555034296618,"sku":"RABBITxFijiT","price":89.99,"currency_code":"USD","in_stock":false},{"title":"S","offer_id":52555034329386,"sku":"RABBITxFijiS","price":110.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52555034362154,"sku":"RABBITxFijiSM","price":119.99,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":52555034394922,"sku":"RABBITxFijiM","price":164.99,"currency_code":"USD","in_stock":false},{"title":"ML","offer_id":52555034427690,"sku":"RABBITxFijiML","price":179.99,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":52555034460458,"sku":"RABBITxFijiL","price":221.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52555034493226,"sku":"RABBITxFijiX","price":236.99,"currency_code":"USD","in_stock":false},{"title":"XX","offer_id":52555034525994,"sku":"RABBITxFijiXX","price":284.99,"currency_code":"USD","in_stock":false},{"title":"SHOW","offer_id":52555034558762,"sku":"RABBITxFijiSH","price":443.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/BicolorFoxface_d54e4362-26de-4212-96f4-6c7123fbc724.png?v=1788984377","url":"https:\/\/topshelfaquatics.com\/products\/bicolor-fiji-foxface","provider":"Top Shelf Aquatics ","version":"1.0","type":"link"}