Can Amano shrimp live with bettas?
✅ Compatible Yes
- No conflicts found: temperature, pH, size, temperament and fin-nipping checks all pass.
| Amano shrimp | Betta fish | |
| Temperature | 64–82 °F (18–28 °C) | 72–86 °F (22–30 °C) |
| pH | 6.5–7.5 | 6–8 |
| Adult size | 2.0 in (5 cm) | 2.8 in (7 cm) |
| Temperament | Peaceful | Semi-aggressive |
| Swims in | Bottom | Top |
| Minimum tank | 10 gal | 10 gal |
Shared temperature: 72–82 °F (22–28 °C) · Shared pH: 6.5–7.5
Tips if you keep them together
- Keep Amano shrimp in a group of at least 3.
- Keep only one betta fish (or one male).
- Use a tank of at least 10 US gallons with plenty of plants and hiding places.
- Set the heater around 77 °F (25 °C), the middle of the shared range.
See all amano shrimp tank mates and betta fish tank mates, or add more species in the checker.
FAQ
Can Amano shrimp live with bettas?
Yes. Amano shrimp and bettas share water conditions and temperament.
What temperature for Amano shrimp and bettas?
Amano shrimp: 64–82 °F (18–28 °C). Betta fish: 72–86 °F (22–30 °C). Shared range: 72–82 °F (22–28 °C).
What size tank for Amano shrimp and bettas?
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.