Doitsu Showa Classic Koi Carp Cyprinus Carpio

Please check the delivery dates below before placing your order.

Doitsu Showa Classic Koi Carp (Cyprinus carpio)

Overview

The Doitsu Showa Classic Koi is a striking, scaleless variety of Showa Koi, prized for its bold contrast of deep black (sumi), vibrant red (beni), and crisp white (shiroji). With its smooth, mirror-like skin and dramatic color patterns, this variety is a standout centerpiece in any pond or large display system.

Origin

Japan

Feeding

• Omnivorous: high-quality koi pellets, supplemented with vegetables and occasional protein treats

• Feed 1–2 times daily depending on water temperature

Tank / Pond Mates

• Compatible with other koi and peaceful pond fish

• Avoid aggressive or fin-nipping species

Aggression

• Peaceful

Experience Level

Beginner to advanced

Water Parameters

• Temperature: 15–26°C (59–79°F)

• pH: 6.8–8.0

• Hardness: Moderate

Notes

• Requires excellent water quality and ample swimming space

• Color intensity improves with proper nutrition and clean water

• Ideal for outdoor ponds or very large indoor systems

A striking and elegant koi variety, the Doitsu Showa is perfect for collectors seeking dramatic contrast, strong pattern definition, and classic Japanese beauty in their pond.

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.