{"product_id":"5-6-12-15cm-japanese-koi","title":"5-6” (12-15cm) Japanese Koi","description":"\u003cp\u003e\u003cspan\u003e5–6” Japanese Koi (12–15cm) – Hand Selected\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWant to step into Japanese koi without jumping straight to high prices?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003cspan\u003e5–6” Japanese koi\u003c\/span\u003e\u003cspan\u003e are the perfect starting point — smaller, but already showing the \u003c\/span\u003e\u003cspan\u003equality, colour and pattern\u003c\/span\u003e\u003cspan\u003e that Japanese koi are known for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSourced from trusted breeders, each koi is \u003c\/span\u003e\u003cspan\u003ecarefully selected\u003c\/span\u003e\u003cspan\u003e for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClean, vibrant colour\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBalanced, developing patterns\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrong health and growth potential\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e👉 This is where you start to see the difference between standard koi and \u003c\/span\u003e\u003cspan\u003etrue Japanese quality\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌟 Why choose 12–15cm Japanese koi?\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eEntry point into Japanese koi\u003c\/span\u003e\u003cspan\u003e at a sensible price\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter colour and pattern potential than standard koi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreat size to grow on and develop yourself\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eIdeal for building a \u003c\/span\u003e\u003cspan\u003ehigher-quality pond over time\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📦 What to expect\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eSize: \u003c\/span\u003e\u003cspan\u003e5–6” (12–15cm approx.)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGenuine Japanese koi (mixed varieties depending on availability)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSecurely packed with \u003c\/span\u003e\u003cspan\u003epure oxygen\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCovered by our \u003c\/span\u003e\u003cspan\u003eLive Arrival Guarantee\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e💧 Care Requirements\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo get the best from Japanese koi, stable water and space are key:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eStocking guide:\u003c\/span\u003e\u003cspan\u003e Minimum \u003c\/span\u003e\u003cspan\u003e500–1,000 litres per koi\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFiltration:\u003c\/span\u003e\u003cspan\u003e Good filtration required\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater parameters:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAmmonia: 0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNitrite: 0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNitrate: Low\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cspan\u003eTemperature:\u003c\/span\u003e\u003cspan\u003e Ideally above 10°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAcclimation:\u003c\/span\u003e\u003cspan\u003e Float bag for 15–20 minutes before release\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e👉 Tip: These koi will reward good care with fast growth and improving colour and pattern.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚠️ Important\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese koi are still developing and will:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGrow quickly with the right conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImprove in colour and pattern over time\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBecome standout fish as they mature\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🛒 The smart way to start Japanese koi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you want:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eA step up from standard koi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReal Japanese quality at a lower price point\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFish you can grow into something special\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e👉 This is the size to start with.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStart your Japanese koi journey properly — order today and grow them on your way.\u003c\/span\u003e\u003c\/p\u003e","brand":"Wakeykoi","offers":[{"title":"Each","offer_id":58064866083203,"sku":null,"price":26.99,"currency_code":"GBP","in_stock":true},{"title":"2 for","offer_id":58064866115971,"sku":null,"price":50.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/8500\/7491\/files\/0BB7E95A-B359-4C16-9963-4DDA9229CF90.jpg?v=1779042092","url":"https:\/\/wakeykoiaquatics.co.uk\/products\/5-6-12-15cm-japanese-koi","provider":"Wakeykoi","version":"1.0","type":"link"}