Clown Rasbora

Rasbora kalochroma

A larger reddish rasbora with bold dark blotches, native to peat swamps.

Water

Freshwater

Temperature

74–82°F

pH

4.5–6.5

Hardness

1–8 dGH

Max size

4 in

Min tank

30 gal

Temperament

Peaceful

Social

Schooling (6+)

Swim level

Mid

Diet

Omnivore

Care level

Intermediate

Lifespan

4-5 years

Breeding

Egg-scatterer

Suitability

Common

Origin

Southeast Asia (Borneo, Sumatra)

A handsome blackwater species that needs soft, acidic water to thrive and color up. Bigger than most rasboras, so give it room to shoal. Best in a soft-water community.