Can Oscar Live With Pearl Gourami?
Oscar and Pearl Gourami are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 77–81°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.5.
Size
⚠ Use Caution
Significant size difference (14" vs 4.5"). Oscar may bully or stress Pearl Gourami.
Temperament
✗ Not Compatible
Oscar (aggressive) is not compatible with Pearl Gourami (peaceful). Aggression or stress is very likely.
Swim Level
✓ Compatible
Fish occupy different water levels (Oscar: middle, Pearl Gourami: top), reducing conflict.
Trait Conflict
✗ Not Compatible
Oscar is a predator and may eat Pearl Gourami.
Tank Requirements
Minimum tank size for this combination: 90 gallons
| Parameter | Oscar | Pearl Gourami |
|---|---|---|
| Temperature | 74–81°F | 77–82°F |
| pH | 6–7.5 | 6–7.5 |
| Max Size | 14" | 4.5" |
| Temperament | Aggressive | Peaceful |
| Swim Level | Middle | Top |
| Min Tank | 75 gal | 30 gal |
Check More Combinations
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