Can bettas and ember tetras live together?
!
Yes, with care
They can share a tank of at least 10 gallons, but betta can bully smaller, peaceful ember tetra.
Temperature °F
Betta
76–82
Ember tetra
72–82
Both
76–82
pH
Betta
6–7.5
Ember tetra
5.5–7
Both
6–7
10 galsmallest tank for both
1 + 6minimum group of each
2.5″ / 0.8″adult size
Why
- !Betta can bully smaller, peaceful Ember tetra.
- ✓Both are comfortable at 76–82°F.
- ✓Both do well at pH 6–7.
Verdicts come from TankCoach's own species data and the same rules as the stocking calculator. Individual fish vary; watch new tankmates closely for the first days.
About these fish: Betta · Ember tetra