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6.5" "Lemon Drop" Doitsu Yamabuki Ogon Butterfly Koi #J8725(P8)
Bright, cheerful, and full of personality, this 6.5" Doitsu Yamabuki Ogon Butterfly Koi combines brilliant golden-yellow coloration with the elegant movement of long, flowing fins. The Doitsu body
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6.5" "Dahlia" Orenji Ogon Butterfly Koi #J8724(P8)
This radiant 6.5-inch Orenji Ogon Butterfly Koi shines with brilliant metallic orange coloration and graceful flowing fins. Its rich, uniform color catches the light beautifully, creating a warm...
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8" "Cookies & Cream" Shiro Utsuri Butterfly Koi #J8720(P7)
This striking 8" Shiro Utsuri Butterfly Koi combines dramatic black-and-white coloration with the graceful movement of long, flowing butterfly fins. Deep sumi black markings contrast agai
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5" "Buttercup" Gin Rin Kigoi Butterfly Koi #J8717(P7)
This radiant 5-inch Gin Rin Kigoi Butterfly Koi combines brilliant sunshine-yellow coloration with dazzling Gin Rin scales and elegant flowing butterfly fins. Every movement catches the light,...
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7.5" "Tangerine" Gin Rin Orenji Ogon Butterfly Koi #J8716(P7)
This 7.5" Gin Rin Orenji Ogon Butterfly Koi features a bright orange coloration enhanced by reflective gin rin scales that create a lively sparkle in the water. The shimmering effect adds extra...
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12" "Georgia" Beni Kikokuryu Butterfly Koi #J8712(Q3)
This striking 12" Beni Kikokuryu Butterfly Koi combines dramatic coloration, metallic luster, and elegant flowing fins for an impressive presence in the pond. Beni Kikokuryu are known for their...
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9" "Gold Dust" Metallic Matsuba Butterfly Koi #J8644(P3)
This stunning 9-inch Gold Dust Metallic Matsuba Butterfly Koi combines radiant metallic gold coloration with the distinctive pinecone-style reticulation that defines the Matsuba variety. Every...
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10" "Buttercream" Yamabuki Hariwake Butterfly Koi #J8640(P5)
“Buttercream” is a beautiful 10" Yamabuki Hariwake Butterfly Koi featuring soft golden-yellow coloration contrasted against a luminous metallic white base. The combination creates a bright, creamy...
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20" "Delilah" Shusui Butterfly Koi #J8113(S2)
This exceptional 20" Shusui Butterfly Koi is a true statement fish, combining substantial size with the graceful, flowing finnage that makes Butterfly Koi so impressive in a pond. The body displays...
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14" "Bronco" Doitsu Kin Matsuba Butterfly Koi #J8111(P3)
Molten Monarch is a spectacular 13-inch Kin Matsuba Butterfly Koi that commands attention with its radiant metallic gold coloration and regal presence. The classic Matsuba reticulation creates...
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10" "Poppy" Sanke Butterfly Koi #J7637(P6)
This beautiful 10" Sanke Butterfly Koi combines the classic three-color appeal of Sanke with the graceful movement of long, flowing butterfly fins. Its bright red beni creates an eye-catching pattern...
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10" "Butters" Yamabuki Ogon Butterfly Koi #J8635(P6)
This beautiful 10" Yamabuki Ogon Butterfly Koi brings brilliant golden-yellow coloration and graceful movement to the pond. Yamabuki Ogon are prized for their clean, single-color appearance, allowing...
Kloubec Koi Farm is a breeder of Butterfly koi as well as straight fin koi. All of our Butterfly parent stock are of Japanese lineage obtained from famous Japanese koi breeders Suda, Yamasan, and others. Butterfly koi fish are produced in many varieties including Sanke, Kohaku, Yamabuki Ogon, Showa, Kumonryu, Ochiba Shigure and more. We continuously strive to produce the best butterfly koi for sale with fins that are graceful and that are in accordance with the AKCA judging standards for Longfin koi.
Butterfly Koi are known for their elongated fins. Developed in the mid-21st century as a result of Japanese koi breeders’ efforts to improve the hardiness of traditional koi, they combined wild Indonesian Longfin river carp with their traditional koi. Not only was the outcome a hardier fish, it surprisingly featured longer fins and barbels, as well as exaggerated nostrils. Their decorative pompom nostrils are called narial bouquets.
Koi Fish FAQ
How big of a tank do butterfly koi need?
Butterfly koi are pond fish, and not easily adapted to aquarium habitats. However, if pristine water quality is maintained with filtration, some success may be achieved. When considering buying a butterfly koi for sale, it’s important to know how big of a tank you need. Butterfly Koi can quickly outgrow a small tank due to their rapid growth. A single koi fish could require 50 gallons or more of water. Butterfly Koi, on average, need anywhere between a 50 to 100-gallon tank for a fully grown koi, which is usually 10 inches or more, to live comfortably.
Do butterfly koi get as big as regular koi?
There are quite a few distinctions between butterfly koi and regular koi, but growth rate is not. Butterfly koi can grow as large as regular koi. One of the main differences between a butterfly koi and a regular koi is that the butterfly koi have long flowing fins and tail. The tail and fins continue to get longer as the butterfly koi gets older. With an extended tail length butterfly may appear larger than regular koi. Furthermore, the barbels (whiskers) around the mouths of butterfly koi are also much longer than those of regular koi.
Are butterfly koi even considered koi?
There has been much controversy about whether butterfly koi are even considered koi fish at all. Most of the large koi fish competitions excluded butterfly koi until the rules changed in 2015 and they were allowed to compete in an exclusive butterfly classification. Koi fish are believed to be descendants of the carp and are even considered a subspecies. Due to the lack of factual knowledge surrounding their ancestors, butterfly koi are widely accepted as koi fish.
What is the lifespan of a butterfly koi?
The average lifespan of a butterfly koi fish is anywhere between 25-30 years when cared for in proper conditions. This being, water quality, filtration, dietary requirements, oxygen, ammonia etc. that are directly related to a butterfly koi lifespan.
What fish can live with butterfly koi?
There are a variety of fish that are able to live with butterfly koi. These include koi, pond goldfish, barbels, barbs, catfish, golden orfe, tench, and pleco. These fish get along well together, and can live together in the same environment without issue.