Can Domino Damselfish Live With Gem Tang?
Domino Damselfish and Gem Tang are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 74–82°F.
pH
✓ Compatible
Good pH overlap at 8.0–8.4.
Size
✓ Compatible
Compatible sizes (5" and 8").
Temperament
✗ Not Compatible
Domino Damselfish (aggressive) is not compatible with Gem Tang (semi-aggressive). Aggression or stress is very likely.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Tank Requirements
Minimum tank size for this combination: 100 gallons
| Parameter | Domino Damselfish | Gem Tang |
|---|---|---|
| Temperature | 74–82°F | 74–82°F |
| pH | 8–8.4 | 8–8.4 |
| Max Size | 5" | 8" |
| Temperament | Aggressive | Semi-aggressive |
| Swim Level | Middle | All |
| Min Tank | 30 gal | 100 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.