Kumonryu Butterfly Classic Koi Carp Cyprinus Carpio

Kumonryu Butterfly Classic Koi Carp are unique ornamental koi with long, flowing butterfly-style fins and dynamic, shifting black and white patterns that change with age and water conditions. Their elegant fins and ever-changing coloration make them a fascinating and eye-catching addition to ponds and large aquariums.

Japan – selectively bred for ornamental ponds

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  Omnivorous: accepts high-quality koi pellets, flakes, and occasional fresh vegetables or live foods
  
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  Feed 1–2 times daily in moderation
  

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  Suitable for outdoor ponds or large indoor aquariums
  
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  Minimum pond volume: 1,000 liters for adult specimens
  
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  Requires proper filtration and aeration
  

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  Peaceful; social and best kept in groups
  

Intermediate – ideal for hobbyists with proper pond or large tank setup

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  Temperature: 15–28°C (59–82°F)
  
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  pH: 6.5–8.0
  
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  Hardness: Moderately soft to hard
  

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  Regular water changes and quality filtration help maintain vibrant, ever-changing coloration and healthy fins
  
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  Adds elegance, dynamic black-and-white patterning, and graceful movement to ponds and large freshwater setups
  
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  Perfect for hobbyists seeking a visually striking and unique ornamental koi