Can they live together?

Serpae Tetra and Betta compatibility

Compare their preferred water conditions and basic behavior.

Serpae Tetra

Serpae Tetra

Betta

Betta / Siamese Fighting Fish

Not recommended

Species-specific care guidance does not recommend this combination.

Shared environment

Recommended temperature
24 ~ 27°C

Recommended pH
6.5 ~ 7.5

Suggested group sizes

Serpae Tetra: at least 8

Betta: at least 1

Check that your aquarium is large enough for both species.

Try it in my aquarium

This is a guide. Individual behavior and aquarium conditions can change the outcome.