Cyprinidaefreshwater fishIntermediate

Kikusui Koi

Cyprinus rubrofuscus (domesticated koi)

Origin: Captive bred

K

Water Parameters

Temperature525 °C
15 °C35 °C
pH78.5
49
GH (Hardness)520 °dGH
0 °dGH30 °dGH
KH (Alkalinity)315 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
65 cm
Min Tank
2000 L
Lifespan
20-30
Swimming Level
All
Schooling
Yes (3–20+)
Diet
Omnivore
Temperament
Peaceful; compatible with all koi varieties

About

Kikusui is a Doitsu (scale-reduced) metallic koi of the Hariwake variety, displaying orange or red hi markings over a gleaming white platinum metallic body. The absence of normal scale rows in the Doitsu form means the metallic lustre is displayed across the entire uninterrupted body surface, creating a spectacularly clean and brilliant appearance. The combination of warm hi colours on a platinum metallic base makes Kikusui one of the most visually striking metallic koi varieties.

Care Guide

House in a well-filtered pond of at least 2,000 L. Maintain pH 7.0–8.5, temperature 5–25°C; fully cold-hardy. Feed quality koi pellets with colour-enhancing carotenoid supplements to maintain the depth and vibrancy of the hi markings. UV sterilization and good water clarity are especially important with metallic varieties as the sheen is best appreciated in clear water with good sunlight. Compatible with all koi varieties.

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