Koromo Butterfly Japanese Koi Carp Cyprinus Carpio

Price range: £30.00 through £1,000.00

 

 

SKU: STF-JAPANESE-BUTT-KOI-KOROMO-1 Category:

Description

Koromo Butterfly Japanese Koi Carp (Cyprinus carpio)

Overview:
The Koromo Butterfly Japanese Koi is a stunning ornamental koi featuring a white or light base body with a layered, lace-like blue or black pattern overlaying red markings. Its long, flowing butterfly fins and intricate coloration make it a captivating centerpiece in any premium pond.

Origin:
Originating from Japan, the Koromo variety is prized for its delicate “dressed” patterning, combining the beauty of Kohaku or Taisho Sanke with a secondary net-like overlay. This Grade A butterfly specimen has been selectively bred for superior color clarity, pattern balance, and elegant finnage.

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 preserving Grade A condition.

Water Parameters:

  • Temperature: 10–25°C (50–77°F)

  • pH: 6.5–8.5

  • Water Type: Freshwater

  • Minimum Pond Size: 1,000+ gallons recommended

Sims Tropical Fish Livestock Guarantee & Delivery Policy

We do not offer refunds for livestock that arrive deceased (DOA) or for any losses that occur within the seven-day guarantee period.

INSURED LICENSED COURIER DELIVERY
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WEDNESDAY, THURSDAY, FRIDAY AND SATURDAY

Collection Address:

You will receive delivery or collection date confirmation by email within 24 hours of purchase.

Can I change my delivery or collection date?

We manage and operate the logistics and distribution of aquatic livestock across the UK for both trade and retail customers

All sizes listed on our website are approximate, as livestock is seasonal and naturally variable