{"product_id":"grade-a-koi-8-10cm","title":"Grade A Koi 8–10 cm | Cyprinus carpio","description":"\u003cdiv class=\"newlands-animal-care-guide\"\u003e\n\u003cp\u003eGrade A Koi 8–10 cm | Cyprinus carpio\u003c\/p\u003e\n\u003cp\u003eChoose the pond for the full adult fish and its companions. Mature biological filtration, reliable oxygenation and sensible adult stocking are essential.\u003c\/p\u003e\n\u003ch3\u003eAt a Glance\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOrigin \u0026amp; natural habitat\u003c\/th\u003e\n\u003ctd\u003eDomesticated carp developed in East Asia.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAdult size\u003c\/th\u003e\n\u003ctd\u003eUp to around 75 cm or more.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLifespan\u003c\/th\u003e\n\u003ctd\u003eOften 20–30 years or more.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemperament\u003c\/th\u003e\n\u003ctd\u003eSocial pond fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eActivity\u003c\/th\u003e\n\u003ctd\u003eUse a consistent light\/dark cycle with sheltered resting places.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSocial needs\u003c\/th\u003e\n\u003ctd\u003eSocial pond fish; stock for full adult size.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eHousing \u0026amp; Setup\u003c\/h3\u003e\n\u003cp\u003eEnclosure dimensions are length × depth × height unless stated otherwise. Plan for the adult animal; larger, suitably furnished housing is encouraged.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAdult housing\u003c\/th\u003e\n\u003ctd\u003eAt least 4,500 litres for a koi pond, preferably over 90 cm deep; substantially larger ponds allow better adult stocking. Confirm capacity and filtration for the intended group.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEnclosure type\u003c\/th\u003e\n\u003ctd\u003eOutdoor pond with mature biological filtration and oxygenation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemperature\u003c\/th\u003e\n\u003ctd\u003eSeasonal pond conditions, broadly around 4–24°C; prevent freezing and overheating.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWater chemistry\u003c\/th\u003e\n\u003ctd\u003epH around 6.5–8.5; adequately buffered water and zero ammonia\/nitrite.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSubstrate\u003c\/th\u003e\n\u003ctd\u003eSpecies-appropriate sand or smooth gravel; avoid sharp material around bottom-dwelling fish.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFurnishings \u0026amp; filtration\u003c\/th\u003e\n\u003ctd\u003eAmple swimming space, reliable filtration, aeration, sheltered areas and sensible predator protection.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eBehaviour \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eKeep with appropriately sized pond companions sharing the same conditions. Do not overcrowd the pond or treat a young koi as a permanent aquarium fish.\u003c\/p\u003e\n\u003ch3\u003eFeeding \u0026amp; Nutrition\u003c\/h3\u003e\n\u003cp\u003eFeed a balanced koi or pond food sized to the fish. Adjust food and frequency to measured water temperature and the food manufacturer’s seasonal instructions; do not feed when conditions are too cold for digestion.\u003c\/p\u003e\n\u003ch3\u003eRoutine Care\u003c\/h3\u003e\n\u003cp\u003eCheck appetite, breathing, equipment and water temperature daily. Test water regularly; ammonia and nitrite must remain at zero. Make regular partial water changes using conditioned, temperature-matched water. Rinse biological filter media in removed tank water, preserving the filter bacteria.\u003c\/p\u003e\n\u003ch3\u003eImportant Before Buying\u003c\/h3\u003e\n\u003cp\u003eCycle the aquarium before collection. Confirm the current food and water conditions with our aquatic team and acclimatise gradually. Sale size is not adult size; stocking and filtration must account for the full-grown animal.\u003c\/p\u003e\n\u003ch3\u003eLive Animals Are Click \u0026amp; Collect Only\u003c\/h3\u003e\n\u003cp\u003eWe do not ship live animals. Order online and wait for confirmation that your animal is ready before collecting from Newlands Home and Garden Centre, Clondalkin, Dublin 22. Have the enclosure prepared and its conditions checked before collection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Glenkrag","offers":[{"title":"Default Title","offer_id":43788652576996,"sku":"1117911","price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/8821\/4500\/products\/COLDWATER_20CLASSIC_20KOI_203-4.jpg?v=1675911312","url":"https:\/\/www.newlands.ie\/en-gb\/products\/grade-a-koi-8-10cm","provider":"Newlands Garden Centre","version":"1.0","type":"link"}