Description

Doitsu Utsuri Butterfly Japanese Koi Carp (Cyprinus carpio)

Overview:
The Doitsu Utsuri Butterfly Japanese Koi is a striking ornamental koi featuring a scaleless (Doitsu) body with bold black-and-white patterns and long, flowing butterfly fins. Its dramatic contrast and elegant movement make it a standout centerpiece in any premium pond.

Origin:
Originating from Japan, the Doitsu Utsuri is a variant of the Utsurimono line, admired for its strong black-and-white patterning and reflective skin. The butterfly-fin form enhances fluidity and grace, giving this koi a refined and sophisticated appearance.

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 excellent water quality and sufficient pond space is essential for vibrant coloration and overall health.

Water Parameters:

  • Temperature: 10–25°C (50–77°F)

  • pH: 6.5–8.5

  • Water Type: Freshwater

  • Minimum Pond Size: 1,000+ gallons recommended