Kumonryu Butterfly Japanese Koi Carp Cyprinus Carpio

Price range: £30.00 through £1,000.00

 

 

SKU: STF-JAPANESE-BUTT-KOI-KUMONRYU Category:

Description

Kumonryu Butterfly Japanese Koi Carp (Cyprinus carpio)

Overview:
The Kumonryu Butterfly Japanese Koi is a striking and ever-changing ornamental koi, known for its dramatic black-and-white patterning that can shift with seasons and water conditions. Enhanced by long, flowing butterfly fins, this variety offers a dynamic and elegant presence in any premium pond.

Origin:
Originating from Japan, the Kumonryu is a Doitsu (scaleless) koi renowned for its unique ability to change pattern and contrast over time. The butterfly-fin variety adds grace and movement while preserving the bold visual impact of this distinctive koi type.

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 stable water quality and adequate pond space is essential to support healthy color development.

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