Can bettas live with Endlers?
⚠️ Caution Sometimes, with care
- ⚠️ Caution Betta fish is a much larger territorial fish and may bully Endler's livebearer.
| Betta fish | Endler's livebearer | |
| Temperature | 72–86 °F (22–30 °C) | 75–86 °F (24–30 °C) |
| pH | 6–8 | 7–8.5 |
| Adult size | 2.8 in (7 cm) | 1.2 in (3 cm) |
| Temperament | Semi-aggressive | Peaceful |
| Swims in | Top | Top |
| Minimum tank | 10 gal | 10 gal |
Shared temperature: 75–86 °F (24–30 °C) · Shared pH: 7–8
Tips if you keep them together
- Keep only one betta fish (or one male).
- Keep Endlers in a group of at least 3.
- Use a tank of at least 10 US gallons with plenty of plants and hiding places.
- Set the heater around 81 °F (27 °C), the middle of the shared range.
See all betta fish tank mates and endler's livebearer tank mates, or add more species in the checker.
FAQ
Can bettas live with Endlers?
Sometimes, with care. Betta fish is a much larger territorial fish and may bully Endler's livebearer.
What temperature for bettas and Endlers?
Betta fish: 72–86 °F (22–30 °C). Endler's livebearer: 75–86 °F (24–30 °C). Shared range: 75–86 °F (24–30 °C).
What size tank for bettas and Endlers?
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.