Can Jack Dempsey Live With Three Spot Gourami?

Jack Dempsey and Three Spot Gourami are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 72–82°F.

pH ✓ Compatible

Good pH overlap at 6.5–7.5.

Size ✓ Compatible

Compatible sizes (10" and 6").

Temperament ✗ Not Compatible

Jack Dempsey (aggressive) is not compatible with Three Spot Gourami (semi-aggressive). Aggression or stress is very likely.

Swim Level ✓ Compatible

Fish occupy different water levels (Jack Dempsey: middle, Three Spot Gourami: top), reducing conflict.

Tank Requirements

Minimum tank size for this combination: 70 gallons

ParameterJack DempseyThree Spot Gourami
Temperature72–86°F72–82°F
pH6.5–7.56–8
Max Size10"6"
TemperamentAggressiveSemi-aggressive
Swim LevelMiddleTop
Min Tank55 gal30 gal

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