Aquarium species profile

Shubunkin

Carassius auratus (Shubunkin variety) · Captive-bred (Japan)

Minimum tank75 gal (or pond)

Adult size12–14"

Care levelEasy

TemperamentPeaceful

Temperature60–72°F

pH range6.5–8.0

Diet

Omnivore – goldfish pellets, gel food, vegetables, sinking wafers

Compatible tank mates

Common Goldfish, Comets, other single-tail goldfish

Tank mates to avoid

Tropical fish, fancy goldfish (outcompete), small fish

Care notes

Calico (multi-color spotted) single-tail goldfish. Cold-water hardy. Excellent pond fish. Long-lived; can reach 20+ years.

Check the whole aquarium. Tank size alone does not establish compatibility. Confirm adult size, water overlap, social grouping, territory, diet, and the individual animals before stocking.

Check compatibility in Fishician