Can Moonlight Gourami Live With Oscar?

Moonlight Gourami and Oscar 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 ✓ Compatible

Compatible sizes (6" and 14").

Temperament ✗ Not Compatible

Moonlight Gourami (peaceful) is not compatible with Oscar (aggressive). Aggression or stress is very likely.

Swim Level ✓ Compatible

Fish occupy different water levels (Moonlight Gourami: top, Oscar: middle), reducing conflict.

Tank Requirements

Minimum tank size for this combination: 75 gallons

ParameterMoonlight GouramiOscar
Temperature77–86°F74–81°F
pH6–7.56–7.5
Max Size6"14"
TemperamentPeacefulAggressive
Swim LevelTopMiddle
Min Tank30 gal75 gal

Check More Combinations

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