{"product_id":"palette-surgeonfish-paracanthurus-hepatus","title":"Palette Surgeonfish (Paracanthurus hepatus) 4","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Palette Surgeonfish, \u003cem\u003eParacanthurus hepatus\u003c\/em\u003e, is one of the most recognisable marine fish in the hobby thanks to its electric blue body, yellow tail and elegant swimming style. This juvenile size of 4-5.9 cm is especially appealing for aquarists looking to grow out a young specimen in a suitably large, mature marine system. Despite their popularity, these fish are not suitable for small or newly set-up aquariums. They are active, fast-swimming tangs that require excellent water quality, plenty of open space and a varied algae-based diet.\u003c\/p\u003e\u003cp\u003eIn the wild, Palette Surgeonfish are found on coral reefs and lagoon areas where they graze on algae and move in loose groups. In captivity they can become hardy and rewarding long-term residents when provided with the correct environment. They are best kept by experienced marine keepers who can meet their space, diet and water quality needs. At Tropical Fish Co, we supply healthy marine livestock with fast UK delivery and a live arrival guarantee, so your fish arrives in the best possible condition.\u003c\/p\u003e\u003ch2\u003eCare at a Glance\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCare factor\u003c\/th\u003e\n\u003cth\u003eRecommendation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific name\u003c\/td\u003e\n\u003ctd\u003e\u003cem\u003eParacanthurus hepatus\u003c\/em\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon name\u003c\/td\u003e\n\u003ctd\u003ePalette Surgeonfish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdult size\u003c\/td\u003e\n\u003ctd\u003eUp to 30 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum tank size\u003c\/td\u003e\n\u003ctd\u003eAt least 600 litres, larger preferred\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful to semi-aggressive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare level\u003c\/td\u003e\n\u003ctd\u003eExpert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003ctd\u003e24-27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e8.1-8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003ePrimarily herbivorous, with algae and marine-based foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank region\u003c\/td\u003e\n\u003ctd\u003eMiddle to open water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e10-20 years with excellent care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOrigin \u0026amp; Natural Habitat\u003c\/h2\u003e\u003cp\u003e\u003cem\u003eParacanthurus hepatus\u003c\/em\u003e is native to the Indo-Pacific, including areas around East Africa, the Maldives, Sri Lanka, Indonesia, the Philippines, Japan and northern Australia. It inhabits coral reefs, sheltered lagoons and seaward reef slopes, usually at moderate depths where it can browse on algae and move freely through the water column. Juveniles are often seen in shallower protected areas, while adults range more widely across reef systems.\u003c\/p\u003e\u003cp\u003eThis species is adapted to a highly oxygenated, stable marine environment with strong water movement and abundant natural grazing opportunities. In the aquarium, replicating these conditions is essential. A mature reef-style system with stable salinity, strong filtration and ample swimming room will help this fish settle and thrive.\u003c\/p\u003e\u003ch2\u003eTank Setup \u0026amp; Water Parameters\u003c\/h2\u003e\u003cp\u003ePalette Surgeonfish need a large, well-established marine aquarium with excellent filtration and plenty of open swimming space. For a single specimen, we recommend a minimum of 600 litres, though larger systems are strongly preferred, especially as the fish grows. Because this species can reach around 30 cm in adulthood, it should be planned as a long-term resident rather than a temporary juvenile purchase.\u003c\/p\u003e\u003cp\u003eProvide a tank with long uninterrupted swimming lanes, live rock arranged to create grazing surfaces and hiding places, and strong water circulation to maintain high oxygen levels. A mature reef environment with natural algae growth is ideal. Avoid cramped aquascapes or tanks with aggressive territorial fish that may stress the tang.\u003c\/p\u003e\u003cp\u003eStable water quality is critical. Keep temperature between 24-27°C, pH between 8.1 and 8.4, and salinity at typical reef levels. Ammonia and nitrite must always be zero, while nitrate should be kept as low as possible through efficient filtration, regular water changes and careful stocking. As with all marine fish, acclimation should be slow and careful to reduce stress after transport.\u003c\/p\u003e\u003cp\u003eGood husbandry is especially important for juveniles. Smaller fish may appear easy to house at first, but they grow quickly and need increasing space. Plan ahead for adult size and ensure your aquarium can support the fish for many years.\u003c\/p\u003e\u003ch2\u003eFeeding Guide\u003c\/h2\u003e\u003cp\u003ePalette Surgeonfish are primarily herbivores and should be fed a diet rich in marine algae and vegetable matter. Offer high-quality marine herbivore pellets, dried seaweed sheets such as nori, spirulina-based foods and frozen preparations designed for tangs and surgeonfish. Supplement the diet with occasional meaty marine foods in moderation, but do not rely on them as the main staple.\u003c\/p\u003e\u003cp\u003eFrequent small feedings are preferable to one large meal. Providing clipped seaweed several times per week helps support natural grazing behaviour and can reduce aggression. A varied diet will also help maintain colour, immune function and long-term health. Because this species is active and constantly on the move, it has a healthy appetite and benefits from regular feeding.\u003c\/p\u003e\u003ch2\u003eTank Mates \/ Compatibility\u003c\/h2\u003e\u003cp\u003ePalette Surgeonfish are generally peaceful with suitable tank mates, but they can become territorial towards other tangs and similarly shaped fish, especially in smaller systems. They are best housed with calm to moderately active marine species that will not compete aggressively for space or food. Good companions include clownfish, gobies, blennies, wrasses, chromis, cardinals and other reef-safe fish in appropriately sized aquariums.\u003c\/p\u003e\u003cp\u003eAvoid housing them with highly aggressive species, nippy fish or other surgeonfish unless the aquarium is very large and carefully planned. Inadequate space can lead to chasing, stress and disease susceptibility. As a rule, the larger and more mature the system, the easier this species is to keep with a mixed marine community.\u003c\/p\u003e\u003cp\u003eThey are usually reef-safe with corals and most invertebrates, although individual behaviour can vary. As always, monitor new additions closely and introduce tank mates thoughtfully.\u003c\/p\u003e\u003ch2\u003eWhy Buy from Tropical Fish Co\u003c\/h2\u003e\u003cp\u003eAt Tropical Fish Co, we understand that marine livestock needs expert handling from the moment it leaves our facility to the moment it reaches your aquarium. Our fish are carefully selected, packed and dispatched with fast UK delivery to help reduce transit stress and improve arrival condition. Every order is backed by our live arrival guarantee for added peace of mind.\u003c\/p\u003e\u003cp\u003eWe aim to provide healthy, well-conditioned livestock alongside clear care information so you can make informed choices for your aquarium. Whether you are building a reef display or adding a standout show fish to a large marine system, our Palette Surgeonfish are an excellent choice for experienced keepers who want colour, movement and long-term interest. If you are ready to house this species properly, this juvenile is a superb start to a truly impressive adult fish.\u003c\/p\u003e","brand":"Tropical Fish Co","offers":[{"title":"4 - 5,9 cm","offer_id":57446794494287,"sku":"MW22","price":92.99,"currency_code":"GBP","in_stock":true},{"title":"\u003e9 cm","offer_id":57468656615759,"sku":"MV18","price":187.99,"currency_code":"GBP","in_stock":true},{"title":"6 - 9 cm","offer_id":57468656648527,"sku":"MW25","price":146.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/1408\/6735\/files\/vibrant-paracanthurus-hepatus-surgeon-fish-for-uk-hero-driftwood-mw25_21009455-2775-4af7-947e-363e1773eacc.webp?v=1776556862","url":"https:\/\/tropical-fish-co.myshopify.com\/products\/palette-surgeonfish-paracanthurus-hepatus","provider":"Tropical Fish Co","version":"1.0","type":"link"}