Can Elephant Nose Fish Live With Penguin Tetra?
Elephant Nose Fish and Penguin Tetra CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 73–82°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.5.
Size
⚠ Use Caution
Significant size difference (9" vs 2.5"). Elephant Nose Fish may bully or stress Penguin Tetra.
Temperament
⚠ Use Caution
Elephant Nose Fish (semi-aggressive) may have issues with Penguin Tetra (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Elephant Nose Fish: bottom, Penguin Tetra: middle), reducing conflict.
Important Notes
- Penguin Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 63 gallons
| Parameter | Elephant Nose Fish | Penguin Tetra |
|---|---|---|
| Temperature | 73–82°F | 72–82°F |
| pH | 6–7.5 | 6–7.5 |
| Max Size | 9" | 2.5" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Bottom | Middle |
| Min Tank | 55 gal | 15 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.