Fantail Goldfish

Carassius auratus

A sturdy egg-shaped fancy goldfish with a split, fan-like double tail.

Water

Freshwater

Temperature

65–75°F

pH

6.5–8

Hardness

5–20 dGH

Max size

8 in

Min tank

30 gal

Temperament

Peaceful

Social

Social (2+)

Swim level

All

Diet

Omnivore

Care level

Beginner

Lifespan

10-15 years

Breeding

Egg-scatterer

Suitability

Common

Origin

Cultivated (East Asia origin)

One of the hardier and easier fancy goldfish, making it a great starting point. Still a messy fish that needs ample water and filtration. Pairs well with other rounded fancy varieties.