Can Neon Tetra Live With Peacock Eel?
Neon Tetra and Peacock Eel are NOT compatible tank mates.
Detailed Analysis
Known Pairing
✗ Not Compatible
Peacock eels are nocturnal predators that will eat any fish small enough to fit in their mouth.
Temperature
✓ Compatible
Good temperature overlap at 73–81°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.0.
Size
✗ Not Compatible
Extreme size difference. Peacock Eel (9") may eat or bully Neon Tetra (1.5").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Neon Tetra: middle, Peacock Eel: bottom), reducing conflict.
Trait Conflict
✗ Not Compatible
Peacock Eel is a predator and may eat Neon Tetra.
Important Notes
- Neon Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 30 gallons
| Parameter | Neon Tetra | Peacock Eel |
|---|---|---|
| Temperature | 70–81°F | 73–82°F |
| pH | 6–7 | 6.5–7.5 |
| Max Size | 1.5" | 9" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Middle | Bottom |
| Min Tank | 10 gal | 30 gal |
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