Three spot gourami

Overview

The three spot gourami (Trichopodus trichopterus) — sold in blue, gold and opaline forms — is a large, hardy, adaptable labyrinth fish. It is one of the toughest gouramis and very easy to keep alive, but its size and semi-aggressive, territorial streak mean it needs thoughtful stocking. Give it space, keep a single male, and choose robust tankmates, and it makes a bold, characterful centrepiece.

Tank & water

A roomy tank lets this large gourami claim territory without constant conflict — at least 110 litres (30 gallons).

• Temperature: hold 22–28 °C with a reliable heater.
• Filtration & flow: a steady filter keeps water clean; as a labyrinth fish it breathes at the surface, so keep flow moderate and leave an air gap under the lid.
• Water: very adaptable across pH 6.0–8.0 and a wide hardness range.
• Planting: plants and hardscape break up sightlines and reduce aggression.

Feeding

Three spot gouramis are unfussy omnivores with hearty appetites. Feed a quality flake, pellet or gourami food once or twice a day, with frozen or freeze-dried daphnia, bloodworm and brine shrimp, plus some vegetable matter. They also eat small pest snails and hydra. Feed only what they finish quickly — see best fish food.

Tankmates

Choose robust, similarly sized fish that won’t be bullied or eaten: larger barbs, rainbowfish, bigger tetras, peaceful cichlids and sturdy catfish. Avoid small, timid or long-finned fish, and don’t keep two males together in most tanks.

Common care notes

• Keep a single male and provide plenty of space
• Use plants and hardscape to break sightlines
• Very hardy and adaptable to varied water
• Pair only with robust tankmates

Tough, adaptable and full of attitude, the three spot gourami is an easy fish to keep healthy — as long as you respect its size and territorial nature.