Cyprinidaefreshwater fishbeginner

Asagi Koi Small

Cyprinus rubrofuscus

Origin: Captive bred (Japan)

A

Water Parameters

Temperature525 °C
15 °C35 °C
pH78.5
49
GH (Hardness)416 °dGH
0 °dGH30 °dGH
KH (Alkalinity)412 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
60 cm
Min Tank
1000 L
Lifespan
20-30
Swimming Level
all
Schooling
Yes (3+)
Diet
omnivore
Temperament
Peaceful and social. Fully compatible with all other koi and pond goldfish. Non-territorial and community-oriented.

About

Asagi is one of the oldest and most respected traditional koi varieties, with its distinctive blue-grey reticulated back scale pattern and complementary red hi markings on the belly and lower body. Small Asagi specimens represent an exciting investment in growth potential — as they mature over the coming years, the hi colouration will intensify and spread, the reticulated scale pattern will become more defined, and the contrast between the two colour elements will develop into the elegant finished appearance that makes mature Asagi so admired. Young koi also offer the keeper the pleasure of watching the fish develop and grow, which many pond enthusiasts consider one of the most rewarding aspects of the hobby.

Care Guide

Start in an established pond of at least 1,000 litres with appropriate filtration. Young koi can be fed more frequently than adults as they are growing. Maintain excellent water quality — young koi are somewhat more sensitive to poor water conditions than established adults. Feed a quality koi growth food and supplement with colour-enhancing foods as the fish matures.

Buy Asagi Koi Small from FinsHQ shops

Shops currently listing this species with stock available

No shops are currently listing Asagi Koi Small. List your shop on FinsHQ.
Built for aquarium retailers

Sell Asagi Koi Small in your shop?

Join aquarium shops already using FinsHQ. Get a beautiful webshop, mobile app, and inventory management — built for aquatic retailers.

Start your free store