Can Cardinal Tetra Live With Clown Loach?
Cardinal Tetra and Clown Loach are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 77–84°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.0.
Size
✗ Not Compatible
Extreme size difference. Clown Loach (12") may eat or bully Cardinal Tetra (2").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Cardinal Tetra: middle, Clown Loach: bottom), reducing conflict.
Important Notes
- Cardinal Tetra is a schooling fish and needs at least 6 of its kind.
- Clown Loach is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 75 gallons
| Parameter | Cardinal Tetra | Clown Loach |
|---|---|---|
| Temperature | 73–84°F | 77–86°F |
| pH | 5–7 | 6–7.5 |
| Max Size | 2" | 12" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Middle | Bottom |
| Min Tank | 10 gal | 75 gal |
Check More Combinations
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