Can Clown Loach Live With Harlequin Rasbora?
Clown Loach and Harlequin Rasbora are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 77–82°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.5.
Size
✗ Not Compatible
Extreme size difference. Clown Loach (12") may eat or bully Harlequin Rasbora (2").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Clown Loach: bottom, Harlequin Rasbora: middle), reducing conflict.
Important Notes
- Clown Loach is a schooling fish and needs at least 5 of its kind.
- Harlequin Rasbora is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 80 gallons
| Parameter | Clown Loach | Harlequin Rasbora |
|---|---|---|
| Temperature | 77–86°F | 72–82°F |
| pH | 6–7.5 | 6–7.5 |
| Max Size | 12" | 2" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Bottom | Middle |
| Min Tank | 75 gal | 10 gal |
Check More Combinations
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