{"product_id":"hi-utsuri-butterfly-classic-koi-carp-cyprinus-carpio","title":"Hi Utsuri Butterfly Classic Koi Carp Cyprinus Carpio","description":"\u003cstrong\u003eHi Utsuri Butterfly Classic Koi Carp\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cp\u003e\u003cstrong\u003eHi Utsuri Butterfly Classic Koi Carp\u003c\/strong\u003e are ornamental koi distinguished by their \u003cstrong\u003elong, flowing butterfly-style fins and striking red (hi) markings on a solid black body\u003c\/strong\u003e. This high-contrast coloration and elegant fin structure make them a dramatic and graceful addition to ponds and large aquariums.\u003c\/p\u003e\n\u003cbr\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003cp\u003eJapan – selectively bred for ornamental ponds\u003c\/p\u003e\n\u003cbr\u003e\u003cstrong\u003eFeeding\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cbr\u003e\nOmnivorous: accepts high-quality koi pellets, flakes, and occasional fresh vegetables or live foods\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cbr\u003e\nFeed 1–2 times daily in moderation\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eTank\/Pond Requirements\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cbr\u003e\nSuitable for outdoor ponds or large indoor aquariums\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cbr\u003e\nMinimum pond volume: 1,000 liters for adult specimens\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cbr\u003e\nRequires proper filtration and aeration\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eAggression\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cbr\u003e\nPeaceful; social and best kept in groups\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eExperience Level\u003c\/strong\u003e\u003cp\u003eIntermediate – ideal for hobbyists with proper pond or large tank setup\u003c\/p\u003e\n\u003cbr\u003e\u003cstrong\u003eWater Parameters\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 15–28°C (59–82°F)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 6.5–8.0\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cbr\u003e\u003cstrong\u003eHardness:\u003c\/strong\u003e Moderately soft to hard\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eNotes\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cbr\u003e\nRegular water changes and quality filtration help maintain vibrant red-and-black coloration and long, healthy fins\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cbr\u003e\nAdds elegance, bold patterns, and graceful movement to ponds and large freshwater setups\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cbr\u003e\nPerfect for hobbyists seeking a visually striking and dramatic ornamental koi\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Real Aquatics","offers":[{"title":"10cm","offer_id":56907095769463,"sku":"FSHV-01918-10CM","price":20.0,"currency_code":"GBP","in_stock":false},{"title":"15cm","offer_id":56907095802231,"sku":"FSHV-01918-15CM","price":30.0,"currency_code":"GBP","in_stock":false},{"title":"20cm","offer_id":56907095834999,"sku":"FSHV-01918-20CM","price":40.0,"currency_code":"GBP","in_stock":false},{"title":"5cm","offer_id":56907096064375,"sku":"FSHV-01918-5CM","price":10.0,"currency_code":"GBP","in_stock":false},{"title":"50cm","offer_id":56907096031607,"sku":"FSHV-01918-50CM","price":500.0,"currency_code":"GBP","in_stock":false},{"title":"45cm","offer_id":56907095998839,"sku":"FSHV-01918-45CM","price":350.0,"currency_code":"GBP","in_stock":false},{"title":"35cm","offer_id":56907095933303,"sku":"FSHV-01918-35CM","price":150.0,"currency_code":"GBP","in_stock":false},{"title":"25cm","offer_id":56907095867767,"sku":"FSHV-01918-25CM","price":70.0,"currency_code":"GBP","in_stock":false},{"title":"40cm","offer_id":56907095966071,"sku":"FSHV-01918-40CM","price":250.0,"currency_code":"GBP","in_stock":false},{"title":"30cm","offer_id":56907095900535,"sku":"FSHV-01918-30CM","price":100.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/0386\/8610\/files\/Hi-Utsuri-Butterfly-Classic-Koi-Carp-Cyprinus-Carpio-Background-Removed.png?v=1773848158","url":"https:\/\/realaquatics.co.uk\/products\/hi-utsuri-butterfly-classic-koi-carp-cyprinus-carpio","provider":"Real Aquatics","version":"1.0","type":"link"}