Showa Butterfly Japanese Koi Carp Cyprinus Carpio

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Showa Butterfly Japanese Koi Carp (Cyprinus carpio)

Overview:
The Showa Butterfly Japanese Koi is a striking ornamental koi featuring a dramatic combination of deep black, vibrant red, and clean white markings, enhanced by long, flowing butterfly fins. Its bold contrast and graceful movement make it a stunning focal point in any premium pond.

Origin:
Originating from Japan, the Showa variety is one of the most iconic koi types, renowned for its powerful colour balance and dynamic patterns. This butterfly-fin variety combines traditional Showa beauty with elegant fin extension for added visual impact.

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 adequate pond space is essential for long-term health and coloration.

Water Parameters:

• Temperature: 10–25°C (50–77°F)

• pH: 6.5–8.5

• Water Type: Freshwater

• Minimum Pond Size: 1,000+ gallons recommended

Above images for illustration purposes only. Exact colours, patterns, and size may vary between individuals.

Please Note: The livestock that is sold on our online site is not held in store at our Swell shop, or available for collection from the shop. Species sold at our Swell store will differ from ones available to order to your door.

All livestock deliveries are subject to our full Delivery Terms & Conditions, please read before ordering.

Please Note: Gender (unless specified by our dropdown menu) is selected at random, we cannot guarantee which gender you will receive.