UNDERGROUNDAQUARIUM
Goldfish & Coldwater

Oranda Goldfish

Carassius auratus

A fancy goldfish crowned with a raspberry-like head growth called a wen.

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)

A popular round-bodied fancy goldfish topped by a fleshy 'wen' that develops with age. Like all fancy goldfish it is a messy eater needing strong filtration and plenty of water volume. Keep with other fancy types, not fast single-tails.