Can Bala Shark live with Oscar? With caution
Aggressive plus peaceful pairing — monitor for stress.
Side by side
| 🦈 Bala Shark | 🐡 Oscar | |
| Adult size | 12" | 12" |
| Min tank | 120 gal | 75 gal |
| Temperature | 72–82°F | 74–81°F |
| pH | 6–8 | 6–8 |
| Temperament | Peaceful | Aggressive |
How to make it work
- Aggressive plus peaceful pairing — monitor for stress.
- Provide ample swimming space, sight breaks, and matched water parameters.