Can Demasoni Cichlid live with Rummynose Tetra? With caution
Preferred water chemistry differs — manageable but not ideal.
Side by side
| 🐡 Demasoni Cichlid | 🐟 Rummynose Tetra | |
| Adult size | 3" | 2.5" |
| Min tank | 40 gal | 20 gal |
| Temperature | 76–82°F | 75–84°F |
| pH | 7.6–8.8 | 5.5–7 |
| Temperament | Aggressive | Peaceful |
Why
- Preferred water chemistry differs — manageable but not ideal.
- Aggressive plus peaceful pairing — monitor for stress.
How to make it work
- Preferred water chemistry differs — manageable but not ideal.
- Aggressive plus peaceful pairing — monitor for stress.
- Provide ample swimming space, sight breaks, and matched water parameters.