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9" "Atlantis" Asagi Butterfly Koi #J82623(X42)
This elegant 9" Asagi Butterfly Koi features a beautiful blue-gray body with delicate reticulated scaling and exceptionally soft, flowing fins. The scale pattern creates a subtle net-like
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9" "Topaz" Kujaku Butterfly Koi #J82622(X42)
This eye-catching 9" Kujaku Butterfly Koi combines brilliant metallic color with bold dark reticulation and vivid orange markings. The body features a bright silver metallic ground covere
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9" "Gemma" Shusui Butterfly Koi #J82621(X42)
This elegant 9" Shusui Butterfly Koi stands out with its soft blue-white body, beautifully defined dark dorsal scales, and graceful long fins. A prominent line of dark scales travels alo
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8" "Bear" Metallic Matsuba Butterfly Koi #J82627(X44)
This distinctive 8" Metallic Matsuba Butterfly Koi features a rich combination of dark charcoal coloration, metallic bronze-gold highlights, and beautifully defined Matsuba scaling. The d
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8" "Sunny" Orenji Ogon Butterfly Koi #J82620(X41)
“Sunny” is a vibrant 8" Orenji Ogon Butterfly Koi showcasing a rich, metallic orange coloration that glows in the water. As a classic Ogon, this koi features a clean, uninterrupted color pattern,...
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10.5" "Nova" Kikokuryu Butterfly Koi #J82618(X41)
This 10.5" Kikokuryu Butterfly Koi features a striking contrast of deep black and metallic silver, creating a bold and ever-changing appearance. The reflective sheen gives this koi a dynamic look...
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10" "Tux" Shiro Bekko Butterfly Koi #J82613(X40)
This elegant 10" Shiro Bekko Butterfly Koi combines classic black-and-white coloration with the graceful movement of long Butterfly fins. A bright white body provides a clean backdrop for
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8" "Tango" Orenji Ogon Butterfly Koi #J8264(X16)
This beautiful 8" Orenji Ogon Butterfly Koi brings bright, warm color and graceful movement to the pond. Its rich orange coloration extends across the body, creating a bold, highly visibl
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8.5" "Sunny" Yamabuki Ogon Butterfly Koi #J8263(X16)
Meet Sunny, a beautiful 8.5" Yamabuki Ogon Butterfly Koi with brilliant golden-yellow color and shimmering metallic luster. Her long, flowing butterfly fins add graceful movement and make that bright...
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(3) 7-8" "Lemon Squeeze" Koi Trio #J82120(X25)
This beautiful 7-8" Koi Trio brings together three bright, complementary colors for an eye-catching addition to the pond. The trio includes a vibrant orange koi, a sunny
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9.5" "Ladybug" Doitsu Showa Butterfly Koi #J8209(P12)
This striking 9.5" Doitsu Showa Butterfly Koi is loaded with color, featuring a fiery red-orange body accented by bold black sumi and touches of bright white. The rich beni dominates the
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7.5" "Monarch" Kujaku Butterfly Koi #J8268(X18)
This 7.5” Kujaku Butterfly Koi is a striking long-fin variety known for its brilliant metallic luster and flowing, graceful fins. The Kujaku is prized for its shimmering platinum base overlaid with...
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.