Emerald Dwarf Rasbora

Danio erythromicron

Also known as: Emerald Dwarf Danio, Celestichthys erythromicron

A tiny barred danio relative from Lake Inle with blue-green bars on an orange body.

Water

Freshwater

Temperature

68–76°F

pH

7–8

Hardness

5–15 dGH

Max size

1 in

Min tank

10 gal

Temperament

Peaceful

Social

Groups (8+)

Swim level

Mid-bottom

Diet

Omnivore

Care level

Intermediate

Lifespan

3-5 years

Breeding

Egg-scatterer

Suitability

Intermediate

Origin

Lake Inle, Myanmar

Needs harder, alkaline water and cooler temperatures than most nano fish. Timid, so keep 8 or more in a densely planted tank with hiding spots. Males spar harmlessly. Pair with other small, calm fish only.