Description
Shiro Utsuri Butterfly Japanese Koi Carp (Cyprinus carpio)
Overview:
The Shiro Utsuri Butterfly Japanese Koi is an elegant ornamental koi featuring a striking black-and-white pattern with long, flowing butterfly fins. Its bold contrast and graceful movement make it a captivating focal point in any premium pond.
Origin:
Originating from Japan, the Shiro Utsuri is a variant of the Utsurimono line, prized for its high-contrast black-and-white coloration. The butterfly-fin form enhances elegance and fluidity while maintaining the traditional beauty of this koi variety.
Feeding:
Omnivorous. Feed high-quality, color-enhancing koi pellets as a staple, supplemented with vegetables, shrimp, or seasonal treats. Feed 1–2 times daily during warmer months.
Tank / Pond Mates:
Peaceful and social. Best kept with other koi or calm, similarly sized pond fish such as goldfish.
Temperament / Aggression:
Very peaceful and non-aggressive, ideal for mixed koi ponds.
Experience Level:
Beginner to advanced. Hardy and adaptable, though maintaining optimal water quality and adequate pond space is essential for preserving vibrant coloration and Grade A condition.
Water Parameters:
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Temperature: 10–25°C (50–77°F)
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pH: 6.5–8.5
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Water Type: Freshwater
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Minimum Pond Size: 1,000+ gallons recommended







