Can Angelfish Live With Hillstream Loach?
Angelfish and Hillstream Loach are NOT compatible tank mates.
Detailed Analysis
Temperature
✗ Not Compatible
No temperature overlap. Angelfish needs 76–84°F, but Hillstream Loach needs 65–75°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
✓ Compatible
Compatible sizes (6" and 3").
Temperament
⚠ Use Caution
Angelfish (semi-aggressive) may have issues with Hillstream Loach (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Angelfish: middle, Hillstream Loach: bottom), reducing conflict.
Important Notes
- Hillstream Loach is a schooling fish and needs at least 3 of its kind.
Tank Requirements
Minimum tank size for this combination: 40 gallons
| Parameter | Angelfish | Hillstream Loach |
|---|---|---|
| Temperature | 76–84°F | 65–75°F |
| pH | 6–7.5 | 6.5–7.5 |
| Max Size | 6" | 3" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Middle | Bottom |
| Min Tank | 30 gal | 20 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.