{"title":"Nisai Koi","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eNisai\u003c\/b\u003e is a Japanese term in koi keeping that refers to a koi fish in its \u003cb\u003esecond year of life\u003c\/b\u003e (typically 18 to 24 months old). They are considered young adults, having moved past the \"Tosai\" (first-year) stage, and are highly valued by hobbyists for their developed body structure, emerging patterns, and potential for further growth. \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e","products":[{"product_id":"sanke","title":"Doits Sanke 52cm Nisai, Hiroi","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eA Doitsu Sanke is a scaleless (or leather-skinned) Japanese koi featuring the classic three-color pattern—white base (Shiro), red patches (Hi), and black markings (Sumi). Originating from German carp, these koi often have smooth skin, with distinctive large scales sometimes found along the dorsal fin. They are valued for their vibrant, clear, and high-contrast markings.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e52cm High Quality Nisai (2Yrs old) Doits Sanke, Breeder Hiroi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Doits Sanke was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57204402225484,"sku":null,"price":1495.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/1.jpg?v=1776004594"},{"product_id":"mizuho-ogon-44cm-copy","title":"Mizuho Ogon 43cm Nisai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eThe Mizuho Ogon is a stunning metallic Japanese Koi variety, primarily produced by the Marusei Koi Farm\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e, featuring a brilliant orange, red, or golden body with a distinct black reticulated (net-like) pattern of s\u003c\/span\u003ecales on its dorsal side. Often referred to as having a \"zipper\" along the back, they display a high-polish, metallic luster.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e43cm Nisai (2Yrs old) Mizuho Ogon, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Mizuho Ogon was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57204490076492,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/2_400267bb-e5de-44f0-b5ac-1e517cdb7cc5.jpg?v=1776004595"},{"product_id":"doits-sanke-52cm-copy","title":"Doits Sanke 50cm Nisai, Hiroi","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eA Doitsu Sanke is a scaleless (or leather-skinned) German-style variant of the traditional three-color Taisho Sanke koi. It features a, crisp white base (\u003ci\u003eshiro\u003c\/i\u003e) with vibrant red (\u003ci\u003ehi\u003c\/i\u003e) and black (\u003ci\u003esumi\u003c\/i\u003e) patches, often lacking scales except for a row along the dorsal fin or lateral lines. They are highly prized for their clean skin and bold, clear patterning.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e52cm High Quality Nisai (2Yrs old) Doits Sanke, Breeder Hiroi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Doits Sanke was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57204502757708,"sku":null,"price":1495.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/3_7c18d305-6c85-46a6-ad9f-34074d6a1da0.jpg?v=1776004594"},{"product_id":"kahaku-43cm-copy","title":"Kohaku 43cm Nisai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKohaku is the most prized variety of ornamental Koi fish, characterized by a pure white body (shiroji) with distinct, vibrant red markings (hi). As a primary member of the Gosanke group (or \"Big Three\"), it is considered the \"King of Koi\" and is favored for its clean,, sharp-edged patterns. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e43cm High Quality Nisai (2Yrs old) Kohaku, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Kohaku was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57204661223756,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/5.jpg?v=1776004594"},{"product_id":"ginrin-sanke-42cm","title":"Gin Rin Sanke 42cm Nisai, Hiroi","description":"\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eA Gin Rin Sanke is a prized Taisho Sanke Koi (white base with red\/black markings) featuring specialized \"Gin Rin\" (diamond\/reflective) scales that sparkle across its body. This variety combines traditional three-color patterning with intense, shimmering metallic scales, making them highly sought after by enthusiasts for visual appeal in ponds.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e42cm High Nisai (2Yrs old) Gin Rin Sanke, Breeder Hiroi\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Gin Rin Sanke was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57204702314828,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/6.jpg?v=1776004594"},{"product_id":"kajuku-54cm","title":"Kujaku 54cm Nisai, Marusei","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKujaku koi are stunning metallic, white-based fish known as the \"peacock\" of the koi world, characterized by bright red or orange Kohaku-style patterns and a distintive dark, reticulated (net-like) Matsuba pattern on their scales.  \u003c\/span\u003e\u003cspan\u003eOriginating in the 1960s from crosses with Goshiki and Ogon, they are popular, hardy, and shimmer in sunlight.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e54cm High Quality Nisai (2Yrs old) Kajuku, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Kujaku was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57204717781324,"sku":null,"price":495.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/Kujaku54cmMaruseiNisai.jpg?v=1776004594"},{"product_id":"gin-rin-chagoi-49cm","title":"Gin Rin Chagoi 49cm Nisai, Marusei","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eA Gin Rin Chagoi is a \"tea-coloured\" Koi (brown, olive, green or copper) covered in sparkling reflective Ginrin scales.  \u003c\/span\u003e\u003cspan\u003eRenowned for their friendly, docile demeanor, these large-growing, fast-maturing koi are often the first to hand-feed, making them excellent, calm additions to help tame timid fish.\u003c\/span\u003e\u003cspan data-processed=\"true\" data-sfc-cb=\"\" data-wiz-uids=\"NCWg5b_n,NCWg5b_o\" data-sfc-root=\"c\" class=\"uJ19be notranslate\"\u003e\u003cspan data-processed=\"true\" data-wiz-attrbind=\"class=NCWg5b_m\/TKHnVd\" data-animation-atomic=\"\" class=\"vKEkVd\"\u003e\u003cspan data-processed=\"true\" aria-hidden=\"true\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e49cm High Quality Nisai (2Yrs old) Gin Rin Chagoi, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Gin Rin Chagoi was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57204727480652,"sku":null,"price":495.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/GinRinChagoi49cmMaruseiNisai.jpg?v=1776004594"},{"product_id":"mukashi-ogon-52cm","title":"Mukashi Ogon 52cm Nisai, Marusei","description":"\u003cp\u003e\u003cstrong\u003eMukashi Ogon are prized, single-colored metallic Koi known for their deep bronze-gold or \"antique gold\" sheen, first appearing around 1947.  These hardy, fast-growing fish are distinguished from bright yellow Yamabuki Ogon by their warmer, darker metallic tone and superior growth potential, frequently reaching large sizes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Mukashi Ogon was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e52cm High Quality Nisai (2Yrs old) Mukashi Ogon, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57204739670348,"sku":null,"price":495.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/MukashiOgon52cmNisaiMarusei.jpg?v=1776004594"},{"product_id":"mukashi-ogon-44cm","title":"Mukashi Ogon 44cm Nisai, Marusei","description":"\u003cp\u003e\u003cstrong\u003eMukashi Ogon are prized, single-colored metallic Koi known for their deep bronze-gold or \"antique gold\" sheen, first appearing around 1947.  These hardy, fast-growing fish are distinguished from bright yellow Yamabuki Ogon by their warmer, darker metallic tone and superior growth potential, frequently reaching large sizes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Mukashi Ogon was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e44cm High Quality Nisai (2Yrs old) Mukashi Ogon, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57205775499596,"sku":null,"price":495.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/9CB800F0-E784-49E6-A925-4D555F2D4F61.png?v=1776004596"},{"product_id":"kin-showa-15cm-tosai-ikarashi-ozumi-copy","title":"Showa 28cm Nisai, Marusei","description":"\u003cdiv data-animation-atomic=\"\" class=\"Mat90e\" data-sfc-root=\"c\" data-wiz-uids=\"eJpVJb_17\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Showa Sanshoku, commonly known as Showa, is one of the \"Go Sanke\" or \"Big Three\" koi varieties, alongside Kohaku and Sanke.\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003eIt is a tri-coloured koi characterized by a black (sumi) base with vibrant red (hi) and white (shiroji) markings. Unlike other varieties, Showa koi are born entirely black, with their red and white markings developing as they mature.\u003c\/p\u003e\n\u003cp\u003eThis Showa was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e28cm High Quality Marusei, Showa , Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57470296850764,"sku":null,"price":99.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/ae7de9a1-17c3-4d02-bc2c-5d0b55a09f30.jpg?v=1778094934"},{"product_id":"kujaku-27cm-nisai-marusei-copy","title":"Kujaku 27cm Nisai, Marusei","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKujaku koi are stunning metallic, white-based fish known as the \"peacock\" of the koi world, characterized by bright red or orange Kohaku-style patterns and a distintive dark, reticulated (net-like) Matsuba pattern on their scales.  \u003c\/span\u003e\u003cspan\u003eOriginating in the 1960s from crosses with Goshiki and Ogon, they are popular, hardy, and shimmer in sunlight.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e27cm High Quality Nisai, Kajuku, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Kujaku was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57475177808204,"sku":null,"price":99.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/1e9de048-1f47-48c1-9fd9-489a134af6f4.jpg?v=1778094934"},{"product_id":"gin-rin-chagoi-30cm-nisai-marusei","title":"Gin Rin Chagoi 30cm Nisai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003eA Gin Rin Chagoi is a highly sought-after, docile Koi variety defined by its uniform, earthy-toned body (brown, green, or chocolate) and sparkling, metallic-reflective scales. Renowned for their \"friendly giant\" personality, they grow very large, tame easily to hand-feed, and shimmer brilliantly in sunlight.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e30cm Nisai, Gin Rin Chagoi, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Gin Rin Chagoi was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57475305111884,"sku":null,"price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/ed3f225e-bb07-4f3a-a382-163ff4fbbe6e.jpg?v=1778094936"},{"product_id":"ki-matsuba-28cm-nisai-marusei","title":"Ki Matsuba  28cm Nisai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eA\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003eKi Matsuba \u003cspan\u003eis a vibrant variety of Japanese koi known for its bright yellow body and a distinctive black \"pinecone\" pattern across its scales. \u003c\/span\u003e\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"c\" data-sfc-cb=\"\" data-complete=\"true\"\u003e\u003cspan class=\"Yjhzub\"\u003eThe \"Matsuba\" Pattern\u003c\/span\u003e: The name translates to \"pine needle\" or \"pinecone\" in Japanese. This refers to the \u003cspan class=\"Yjhzub\"\u003ereticulation\u003c\/span\u003e—black spots or indigo-tinted centers in the middle of each yellow scale—that creates a net-like appearance across the fish's back and sides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis Ki Matsuba was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e28cm High Quality Tosai, Ki Matsuba, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57493617312076,"sku":null,"price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/9a983d62-43dc-4846-ab34-090af92a864f.jpg?v=1778257831"},{"product_id":"doitsu-chagoi-30cm-nisai-marusei","title":"Doitsu Chagoi 30cm Nisai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003eA Doitsu Chagoi is a \"leather carp\" (scaleless or near-scaleless) variant of the tea-colored, olive-green, or brown Chagoi koi. Known as the \"friendly giant\" of the pond, they are prized for their calm, intelligent demeanor, rapid growth to massive sizes, and often hand-feed. They are frequently used to encourage timid koi to eat.\u003c\/p\u003e\n\u003cul data-processed=\"true\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"KsbFXc U6u95\"\u003e\n\u003cli data-sae=\"\" data-complete=\"true\" data-hveid=\"CAQQAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"dF3vjf\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan aria-owns=\"action-menu-parent-container\" data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"T286Pc\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-complete=\"true\" data-sfc-cb=\"\" data-sfc-root=\"c\" class=\"Yjhzub\"\u003eScalation\u003c\/strong\u003e: The term \"Doitsu\" refers to its German carp ancestry, meaning it has either no scales at all or only a single row of large, mirrored scales along its dorsal (top) line.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis Doitsu Chagoi was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e30cm High Quality Tosai, Doitsu Chagoi\u003cspan style=\"font-size: 12.0pt; font-family: 'Aptos',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Aptos; mso-ansi-language: EN-GB; mso-fareast-language: EN-GB; mso-bidi-language: AR-SA;\"\u003e \u003c\/span\u003e, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57493790687564,"sku":null,"price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/c34e7afd-f059-491c-a447-12b379264007_e81ddb77-e21a-45b1-b8f5-718a5d4b1d61.jpg?v=1778266154"},{"product_id":"shusui-25cm-tosai-marusei","title":"Shusui 25cm Tosai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003eShusui Koi are a stunning, partially scaled (Doitsu) variety, known as the scaleless version of the Asagi Koi. They feature a light grey-blue back, bright red or orange markings on their cheeks and sides, and a distinctive single row of dark blue, mirror-like scales running down the back along the dorsal fin.\u003c\/p\u003e\n\u003cp\u003eThis Shusui was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e25cm High Quality Nisai, Shusui, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57494139109708,"sku":null,"price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/46de7cc2-b07f-4121-ae51-64f52225cb5d.jpg?v=1778266153"},{"product_id":"gin-rin-benigoi-26cm-nisai-marusei","title":"Gin Rin Benigoi  26cm Nisai, Marusei","description":"\u003cdiv data-animation-atomic=\"\" class=\"Mat90e\" data-sfc-root=\"c\" data-wiz-uids=\"eJpVJb_17\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cp class=\"MsoNormal\"\u003eA \u003cb\u003eGin Rin Benigoi\u003c\/b\u003e is a striking variety of Japanese koi characterized by its solid red or orange body and highly reflective, sparkling scales. The name is derived from \"Gin Rin,\" meaning \"silver scales\" (though they appear golden over red pigment), and \"Beni,\" meaning \"red.\"\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eThis Gin Rin Benigoi was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e26cm High Quality Nisai, Gin Rin Benigoi\u003cspan style=\"font-size: 12.0pt; font-family: 'Aptos',sans-serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Aptos; mso-ansi-language: EN-GB; mso-fareast-language: EN-GB; mso-bidi-language: AR-SA;\"\u003e \u003c\/span\u003e, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57494164767052,"sku":null,"price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/6458a2eb-4b0e-4f67-bfee-0992a10c4e77.jpg?v=1778266154"},{"product_id":"kumonryu-35cm-nisai-aoki","title":"Kumonryu  35cm Nisai, Aoki","description":"\u003cp class=\"MsoNormal\"\u003eThe Kumonryu is a striking \u003ci\u003eDoitsu\u003c\/i\u003e (scaleless) Koi variety characterized by its ability to change patterns—often shifting between, or mixing, black (\u003ci\u003esumi\u003c\/i\u003e) and white (\u003ci\u003eshiro\u003c\/i\u003e) coloration. Named after the \"Nine-Crested Dragon,\" these koi typically feature flowing, cloud-like black patterns that can change with water temperature and environment\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Kumonryu was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e35cm High Quality Tosai, Kumonryu, Breeder Aoki\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57497156714828,"sku":null,"price":295.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/3041e613-c8da-4294-8047-7aac648824ee.jpg?v=1778322781"},{"product_id":"tancho-beni-kumonryu-35cm-nisai-takahashi","title":"Tancho Beni Kumonryu 35cm Nisai, Takahashi","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan data-olk-copy-source=\"MessageBody\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 115%; font-family: 'Aptos',sans-serif; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Aptos; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003eA Tancho Beni Kumonryu is a rare, scaleless (Doitsu) koi featuring a white body, red accents, and a distinct, isolated red spot on its head (Tancho). Often described as a \"living artwork,\" this variety is famous for its unstable, ever-changing sumi (black) pattern, which can turn from white\/red to nearly all-black depending on water temperature and pH. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Tancho Beni Kumonryu was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e35cm High Quality Nisai, Tancho Beni Kumonryu, Breeder Aoki\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57497180569932,"sku":null,"price":295.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/download_6c4b0173-ba28-4aa8-ba6f-13484ad3b12a.png?v=1778322783"},{"product_id":"kumonryu-45cm-nisai-ikarashi-toshinobu","title":"Kumonryu  45cm Nisai, Ikarashi Toshinobu","description":"\u003cp class=\"MsoNormal\"\u003eThe Kumonryu is a striking \u003ci\u003eDoitsu\u003c\/i\u003e (scaleless) Koi variety characterized by its ability to change patterns—often shifting between, or mixing, black (\u003ci\u003esumi\u003c\/i\u003e) and white (\u003ci\u003eshiro\u003c\/i\u003e) coloration. Named after the \"Nine-Crested Dragon,\" these koi typically feature flowing, cloud-like black patterns that can change with water temperature and environment\u003c\/p\u003e\n\u003cp\u003eThis \u003cspan data-olk-copy-source=\"MessageBody\"\u003eKumonryu \u003c\/span\u003e was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e45cm High Quality Nisai, \u003cspan data-olk-copy-source=\"MessageBody\"\u003eKumonryu \u003c\/span\u003e, Breeder \u003cspan data-olk-copy-source=\"MessageBody\"\u003eIkarashi Toshinobu \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57497251447116,"sku":null,"price":395.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/download_a028bbdf-384d-4218-9862-65806abafff9.png?v=1778324473"},{"product_id":"hi-shusui-50cm-nisai-marusei","title":"Hi Shusui 50cm Nisai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003eA \u003cb\u003eHi Shusui Koi\u003c\/b\u003e is a highly striking, Doitsu (scaleless) variety of koi recognized for its vibrant red (\u003ci\u003ehi\u003c\/i\u003e) abdomen that extends upward, often covering the entire back, contrasted against dark blue, \"zipper-like\" scales running along the dorsal line. It is a variant of the standard Shusui (the scaleless version of the Asagi) developed by crossing an Asagi with a German mirror carp.\u003c\/p\u003e\n\u003cp\u003eThis Hi Shusui was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e50cm High Quality Nisai, Hi Shusui, Breeder IMarusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57515670634828,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/c23a1994-6750-4893-a56c-469cec12a587.jpg?v=1778512512"},{"product_id":"doitsu-mukashi-ogon-48cm-nisai-marusei","title":"Doitsu Mukashi Ogon 48cm Nisai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 115%; font-family: 'Aptos',sans-serif; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Aptos; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003eThe Doitsu Mukashi Ogon is a metallic, scaleless (\u003ci\u003eDoitsu\u003c\/i\u003e) variety of Nishikigoi characterized by a muted, antique-gold or bronzed-beige coloration. Developed from crosses involving \u003ci\u003eChagoi\u003c\/i\u003e, \u003ci\u003eYamabuki Ogon\u003c\/i\u003e, or \u003ci\u003eGin Kabuto\u003c\/i\u003e, it is known for its calm demeanor, rapid growth, and subtle, understated sheen compared to brighter Ogon varieties. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis Doitsu Mukashi Ogon\u003cspan data-olk-copy-source=\"MessageBody\"\u003e \u003c\/span\u003e was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e48cm High Quality Nisai, Doitsu Mukashi Ogon\u003cspan data-olk-copy-source=\"MessageBody\"\u003e \u003c\/span\u003e, Breeder \u003cspan data-olk-copy-source=\"MessageBody\"\u003eMarusei\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57516164317516,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/download_209981c8-21de-45c7-9d20-3706532693ce.png?v=1778512517"},{"product_id":"showa-48cm-nisai-kase","title":"Showa 48cm Nisai, Kase","description":"\u003cp class=\"MsoNormal\"\u003eThe Showa Sanshoku, commonly known as Showa, is one of the \"Go Sanke\" or \"Big Three\" koi varieties, alongside Kohaku and Sanke.\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003eIt is a tri-coloured koi characterized by a black (sumi) base with vibrant red (hi) and white (shiroji) markings. Unlike other varieties, Showa koi are born entirely black, with their red and white markings developing as they mature.\u003c\/p\u003e\n\u003cp\u003eThis Showa was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e48cm High Quality Nisai, Showa\u003cspan data-olk-copy-source=\"MessageBody\"\u003e \u003c\/span\u003e, Breeder \u003cspan data-olk-copy-source=\"MessageBody\"\u003eKase\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57516528959820,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/download_95c7f233-bdca-447e-a563-bee9ea4a8640.png?v=1778512514"},{"product_id":"hi-utsuri-46cm-nisai-marusei","title":"Hi Utsuri 46cm Nisai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003eHi Utsuri are striking, high-contrast Japanese koi characterized by a deep, jet-black (sumi) base with vibrant red (hi) or orange markings, often creating a checkerboard pattern. As part of the \u003ci\u003eUtsurimono\u003c\/i\u003e group, they are prized for the balance between the red and black, often showcasing patterns on the head, body, and fins\u003c\/p\u003e\n\u003cp\u003eThis \u003cspan data-olk-copy-source=\"MessageBody\"\u003eHi Utsuri\u003c\/span\u003e was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e46cm High Quality Nisai, \u003cspan data-olk-copy-source=\"MessageBody\"\u003eHi Utsuri\u003c\/span\u003e\u003cspan data-olk-copy-source=\"MessageBody\"\u003e \u003c\/span\u003e, Breeder \u003cspan data-olk-copy-source=\"MessageBody\"\u003eMarusei\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57516585976140,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/download_ddc6a606-1ce3-49f9-bdf3-a5b6dd1eca24.png?v=1778512514"},{"product_id":"shusui-50cm-tosai-marusei","title":"Shusui 50cm Nisai, Marusei","description":"\u003cp class=\"MsoNormal\"\u003eShusui Koi are a stunning, partially scaled (Doitsu) variety, known as the scaleless version of the Asagi Koi. They feature a light grey-blue back, bright red or orange markings on their cheeks and sides, and a distinctive single row of dark blue, mirror-like scales running down the back along the dorsal fin.\u003c\/p\u003e\n\u003cp\u003eThis Shusui was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e50cm High Quality Nisai, Shusui, Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57516618973516,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/1b13dee8-6d9f-401f-8a87-683c9c69c17c.jpg?v=1778512512"},{"product_id":"yamabuki-55cm-nisai-sakazume","title":"Yamabuki Ogon 55cm Nisai, Sakazume","description":"\u003cp class=\"MsoNormal\"\u003eThe Yamabuki Ogon is a highly popular metallic yellow koi, known for its solid, shimmering golden color that ranges from pale buttercup to deep marigold. Belonging to the Hikarimuji (solid metallic) group, they are prized for their clean, unpatterned look that represents wealth, with some growing up to 32 inches\u003c\/p\u003e\n\u003cp\u003eThis Yamabuki Ogon was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e55cm High Quality Nisai, Yamabuki Ogon, Breeder \u003cspan data-olk-copy-source=\"MessageBody\"\u003eSakazume\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57516653445452,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/download_8b208ba9-aced-49f2-9227-6902789ed029.png?v=1778512517"},{"product_id":"goshiki-46cm-nisai-hiroi-copy","title":"Goshiki 46cm Nisai, Hiroi","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 12.0pt; line-height: 115%; font-family: 'Aptos',sans-serif; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: Aptos; mso-fareast-theme-font: minor-latin; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003eGoshiki koi are a striking,5-colored variety (white, red, black, dark blue, and grey) featuring a white-based, Kohaku-like red pattern overlaid on a grey or black reticulated (fishnet) background. Derived from Asagi and Kohaku lineage, they are known for changing significantly with age, often becoming darker as they mature. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e46cm High Quality Nisai \u003cspan data-olk-copy-source=\"MessageBody\"\u003eGoshiki\u003c\/span\u003e, Breeder Hiroi\u003c\/p\u003e\n\u003cp\u003eThis \u003cspan data-olk-copy-source=\"MessageBody\"\u003eGoshiki\u003c\/span\u003e was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57516755878220,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/download_31bb7237-b0fc-4a9d-a784-139d10bd7561.png?v=1778512514"},{"product_id":"showa-48cm-nisai-marusei","title":"Showa 48cm Nisai, Marusei","description":"\u003cdiv data-animation-atomic=\"\" class=\"Mat90e\" data-sfc-root=\"c\" data-wiz-uids=\"eJpVJb_17\" data-sfc-cb=\"\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Showa Sanshoku, commonly known as Showa, is one of the \"Go Sanke\" or \"Big Three\" koi varieties, alongside Kohaku and Sanke.\u003cspan style=\"mso-spacerun: yes;\"\u003e  \u003c\/span\u003eIt is a tri-coloured koi characterized by a black (sumi) base with vibrant red (hi) and white (shiroji) markings. Unlike other varieties, Showa koi are born entirely black, with their red and white markings developing as they mature.\u003c\/p\u003e\n\u003cp\u003eThis Showa was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e48cm High Quality Marusei, Showa , Breeder Marusei\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57516849955148,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/1ea0dbd6-9e28-427b-b9ff-8344eb9a8d40.jpg?v=1778512512"},{"product_id":"doitsu-tancho-sanke-54cm-nisai-hiroi","title":"Doitsu Tancho Sanke 54cm Nisai, Hiroi","description":"\u003cp class=\"MsoNormal\"\u003eA Doitsu Tancho Sanke is a rare and striking ornamental koi characterized by a pure white skin, a single, centered red spot (tancho) on its head, and black (\u003ci\u003esumi\u003c\/i\u003e) markings on its body, with no scales (Doitsu) except for a few large ones along the dorsal fin or lateral line. It combines the \"red crown\" of a Tancho with the three-color Sanke pattern on a scaleless leather-skin body\u003c\/p\u003e\n\u003cp\u003e54cm High Quality \u003cspan data-olk-copy-source=\"MessageBody\"\u003eDoitsu Tancho Sanke\u003c\/span\u003e, Breeder Hiroi\u003c\/p\u003e\n\u003cp\u003eThis \u003cspan data-olk-copy-source=\"MessageBody\"\u003eDoitsu Tancho Sanke\u003c\/span\u003e was hand selected in January 2026 and has been quarantined in Berkshire since February, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDelivery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCan be delivered by APC on an overnight schedule (Excludes Sat \u0026amp; Sun deliveries) Cost £25 per Koi. \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSignature is required on arrival.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Koi Store","offers":[{"title":"Default Title","offer_id":57516953993548,"sku":null,"price":595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/3959\/6876\/files\/download_7b4b27d8-4614-4f76-9c5c-3b453d9b66cd.png?v=1778512514"}],"url":"https:\/\/thekoistore.co.uk\/collections\/nisai-koi-copy-copy.oembed","provider":"The Koi Store","version":"1.0","type":"link"}