Giant Gourami
Osphronemus goramy
Massive fish that can reach 2 feet. Very intelligent and personable — recognizes its owner. Essentially a wet pet.
Tank Size
200 gal
minimum (300+ preferred)
Temperature
72–82°F
22–28°C
pH Range
6.5–7.5
water acidity
Max Size
24"
61.0 cm
Lifespan
15–20 years
typical in captivity
Swim Level
All
preferred zone
Care Notes
Needs a pond-sized tank (200+ gallons). Often sold as cute 3-inch juveniles without warning about adult size.
Feeding
Pellets, fruits, vegetables, and almost anything. Eats like a garbage disposal.
Compatible Tank Mates
None identified.
Use Caution With
Incompatible With
Check Compatibility
Want to check if Giant Gourami is compatible with a specific fish? Use our compatibility checker to build your complete tank.