Japanese Ricefish

Fish Species

Japanese Ricefish

Oryzias latipes

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About

Also called Medaka, this small ricefish is hardy, social and well suited to unheated or subtropical aquariums. Numerous captive color strains exist. It is best kept in groups with plants or spawning mops near the surface.

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Classification

Scientific Name

Oryzias latipes

Origin Region

East Asia: Japan, Korea, China and Vietnam

Water Type

freshwater

Diet

Omnivore

Care Difficulty

Beginner

Max Size

4 cm | 1.6 in

Water Requirements
Subtropical Community

Temperature

18–26°C

pH

6.5–7.8

GH Hardness

4–15dGH

KH Alkalinity

3–10dKH

Min Tank Size

40L