Can Domino Damselfish Live With Watanabei Angelfish?
Domino Damselfish and Watanabei Angelfish are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 74–80°F.
pH
✓ Compatible
Good pH overlap at 8.1–8.4.
Size
✓ Compatible
Compatible sizes (5" and 6").
Temperament
✗ Not Compatible
Domino Damselfish (aggressive) is not compatible with Watanabei Angelfish (peaceful). Aggression or stress is very likely.
Swim Level
⚠ Use Caution
Both fish occupy the middle level and Domino Damselfish is territorial. Provide plenty of space and hiding spots.
Tank Requirements
Minimum tank size for this combination: 75 gallons
| Parameter | Domino Damselfish | Watanabei Angelfish |
|---|---|---|
| Temperature | 74–82°F | 74–80°F |
| pH | 8–8.4 | 8.1–8.4 |
| Max Size | 5" | 6" |
| Temperament | Aggressive | Peaceful |
| Swim Level | Middle | Middle |
| Min Tank | 30 gal | 75 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.