Can bettas live with dwarf gouramis?
❌ Not recommended No, it's not recommended
- ❌ Not recommended Both are territorial and use the same part of the tank, so constant fights are likely.
| Betta fish | Dwarf gourami | |
| Temperature | 72–86 °F (22–30 °C) | 72–81 °F (22–27 °C) |
| pH | 6–8 | 6–7.5 |
| Adult size | 2.8 in (7 cm) | 3.5 in (9 cm) |
| Temperament | Semi-aggressive | Semi-aggressive |
| Swims in | Top | Top |
| Minimum tank | 10 gal | 10 gal |
Shared temperature: 72–81 °F (22–27 °C) · Shared pH: 6–7.5
If you already have both
- Separate them as soon as possible, or rehome one of them. Use a divider in the meantime.
See all betta fish tank mates and dwarf gourami tank mates, or add more species in the checker.
FAQ
Can bettas live with dwarf gouramis?
No, it's not recommended. Both are territorial and use the same part of the tank, so constant fights are likely.
What temperature for bettas and dwarf gouramis?
Betta fish: 72–86 °F (22–30 °C). Dwarf gourami: 72–81 °F (22–27 °C). Shared range: 72–81 °F (22–27 °C).
What size tank for bettas and dwarf gouramis?
At least 10 US gallons, more as you add fish.
Note: Compatibility depends on individual temperament, tank size, decor and how fish are introduced. Our verdicts use conservative rules applied to published care data (see methodology). They are guidance, not a guarantee. Quarantine new fish and watch for chasing, torn fins or hiding.