Can Celestial Pearl Danio Live With Kuhli Loach?
Celestial Pearl Danio and Kuhli Loach CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 73–76°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.0.
Size
⚠ Use Caution
Significant size difference (4" vs 1"). Kuhli Loach may bully or stress Celestial Pearl Danio.
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Celestial Pearl Danio: middle, Kuhli Loach: bottom), reducing conflict.
Important Notes
- Celestial Pearl Danio is a schooling fish and needs at least 6 of its kind.
- Kuhli Loach is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 18 gallons
| Parameter | Celestial Pearl Danio | Kuhli Loach |
|---|---|---|
| Temperature | 65–76°F | 73–86°F |
| pH | 6.5–7.5 | 5.5–7 |
| Max Size | 1" | 4" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Middle | Bottom |
| Min Tank | 10 gal | 15 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.