Giant Gourami
Osphronemus goramy
What you need to keep a Giant Gourami
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pH
6.5–8
Temperature
22–30 °C
Max size
65 cm
Min tank
1000 L
Where to buy
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Overview
What to know before you buy.
The Giant Gourami is the largest species in the gourami family and one of the most personable freshwater fish available. Native to Southeast Asia, adults can exceed 60 centimetres and live for over 20 years. Often described as the "labrador of the fish world," Giant Gouramis are famous for recognising their owners, accepting food from hand, and displaying individual personalities. Despite their size, they are generally peaceful and can coexist with other large, non-aggressive species.
Key traits
Care guide
Keeping Giant Gourami healthy in a South African setup.
Tank setup
A minimum 1000L aquarium suits Giant Gourami. Provide hiding spots and stable, well-filtered water; it suits a community setup.
Water parameters
Keep pH 6.5–8 and 22–30°C. Stable parameters matter more than chasing perfect numbers; acclimate new arrivals slowly.
Feeding
Omnivore. Feed small amounts it clears in a couple of minutes, and vary the diet.
Behaviour
Peaceful. Watch it at feeding time and at lights-out to see its real temperament in your tank.
Tankmates
Choose tankmates of similar size and temperament with the same water needs. Avoid fin-nippers and anything large enough to eat it.
Breeding
Giant Gourami can breed in home aquariums with a conditioned pair and stable water.
Community photos
From hobbyists across SA.