Can Fire Eel Live With Uaru?
Fire Eel and Uaru CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 78–82°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.0.
Size
✓ Compatible
Compatible sizes (24" and 10").
Temperament
⚠ Use Caution
Fire Eel (semi-aggressive) may have issues with Uaru (semi-aggressive). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Fire Eel: bottom, Uaru: middle), reducing conflict.
Important Notes
- Uaru is a schooling fish and needs at least 3 of its kind.
Tank Requirements
Minimum tank size for this combination: 113 gallons
| Parameter | Fire Eel | Uaru |
|---|---|---|
| Temperature | 75–82°F | 78–86°F |
| pH | 6.5–7.5 | 5–7 |
| Max Size | 24" | 10" |
| Temperament | Semi-aggressive | Semi-aggressive |
| Swim Level | Bottom | Middle |
| Min Tank | 75 gal | 75 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.