Can male bettas and dwarf gouramis live together?
No
Male bettas and dwarf gouramis should not share a tank.
Why
- Bettas and dwarf gouramis are both territorial and tend to fight.
What each one needs
| Betta (male) | Dwarf gourami | Both | |
|---|---|---|---|
| Temperature | 76–82°F (24–28°C) | 72–82°F (22–28°C) | 76–82°F (24–28°C) |
| pH | 6.5–7.5 | 6.0–7.5 | 6.5–7.5 |
| Minimum tank | 5 gal (19 L) | 10 gal (38 L) | 10 gal (38 L) |
| Keep at least | 1 | 1 | |
| Adult size | 2.5 in (6.4 cm) | 3.5 in (8.9 cm) |