Can Fire Eel Live With Zebra Danio?
Fire Eel and Zebra Danio are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 75–77°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
✗ Not Compatible
Extreme size difference. Fire Eel (24") may eat or bully Zebra Danio (2").
Temperament
⚠ Use Caution
Fire Eel (semi-aggressive) may have issues with Zebra Danio (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Fire Eel: bottom, Zebra Danio: top), reducing conflict.
Trait Conflict
✗ Not Compatible
Fire Eel is a predator and may eat Zebra Danio.
Important Notes
- Zebra Danio is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 80 gallons
| Parameter | Fire Eel | Zebra Danio |
|---|---|---|
| Temperature | 75–82°F | 64–77°F |
| pH | 6.5–7.5 | 6.5–7.5 |
| Max Size | 24" | 2" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Bottom | Top |
| Min Tank | 75 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.