Can Moonlight Gourami Live With Phoenix Rasbora?
Moonlight Gourami and Phoenix Rasbora are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 77–79°F.
pH
✓ Compatible
Good pH overlap at 6.0–6.5.
Size
✗ Not Compatible
Extreme size difference. Moonlight Gourami (6") may eat or bully Phoenix Rasbora (0.8").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Moonlight Gourami: top, Phoenix Rasbora: middle), reducing conflict.
Important Notes
- Phoenix Rasbora is a schooling fish and needs at least 8 of its kind.
Tank Requirements
Minimum tank size for this combination: 33 gallons
| Parameter | Moonlight Gourami | Phoenix Rasbora |
|---|---|---|
| Temperature | 77–86°F | 72–79°F |
| pH | 6–7.5 | 4–6.5 |
| Max Size | 6" | 0.8" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Top | Middle |
| Min Tank | 30 gal | 5 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.