Can Oscar Live With Samurai Gourami?
Oscar and Samurai Gourami are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 75–81°F.
pH
✓ Compatible
Good pH overlap at 6.0–6.5.
Size
✗ Not Compatible
Extreme size difference. Oscar (14") may eat or bully Samurai Gourami (2").
Temperament
✗ Not Compatible
Oscar (aggressive) is not compatible with Samurai Gourami (peaceful). Aggression or stress is very likely.
Swim Level
⚠ Use Caution
Both fish occupy the middle level and Oscar is territorial. Provide plenty of space and hiding spots.
Trait Conflict
✗ Not Compatible
Oscar is a predator and may eat Samurai Gourami.
Important Notes
- Samurai Gourami is a schooling fish and needs at least 4 of its kind.
Tank Requirements
Minimum tank size for this combination: 83 gallons
| Parameter | Oscar | Samurai Gourami |
|---|---|---|
| Temperature | 74–81°F | 75–82°F |
| pH | 6–7.5 | 4–6.5 |
| Max Size | 14" | 2" |
| Temperament | Aggressive | Peaceful |
| Swim Level | Middle | Middle |
| Min Tank | 75 gal | 15 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.