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Melanotaenia gracilis photo

Melanotaenia gracilis

Slender Rainbowfish, Graceful Rainbowfish
Temperature
22–28°C
pH
8–8
dGH
10–20 ppm
Size
5 cm
Tank
60 L
This peaceful and active schooling fish is a popular choice for community aquariums. It thrives when part of a group of six or more to mimic its natural schooling behavior. Care should be taken to provide a tank setup with ample swimming space, vegetation, and hiding spots. Regular water changes and filtration are important for their well-being.

Water parameters

Hardness
10–20 ppm
Temperature
22–28°C
pH
8–8

Tank & size

Fish size
5 cm
Tank length
75 cm
Tank volume
60 L

Distribution

Australia.