Can Betta (male) live with Zebra Danio? With caution
Betta (male) may bully or stress the smaller Zebra Danio — provide space and cover.
Side by side
| 🐟 Betta (male) | 🐟 Zebra Danio | |
| Adult size | 2.8" | 2" |
| Min tank | 5 gal | 10 gal |
| Temperature | 76–82°F | 64–77°F |
| pH | 6–7.5 | 6.5–8 |
| Temperament | Aggressive | Semi-aggressive |
Why
- Betta (male) may bully or stress the smaller Zebra Danio — provide space and cover.
- Zebra Danio may nip Betta (male)'s long fins.
- Aggressive plus semi-aggressive pairing — watch for territorial disputes.
How to make it work
- Betta (male) may bully or stress the smaller Zebra Danio — provide space and cover.
- Zebra Danio may nip Betta (male)'s long fins.
- Aggressive plus semi-aggressive pairing — watch for territorial disputes.
- Provide ample swimming space, sight breaks, and matched water parameters.