Pearl gouramis are among the most elegant fish you can add to a community tank — their pearlescent, lace-patterned bodies and long trailing feelers make a stunning centrepiece, and they are far more peaceful than many gouramis. Hardy and adaptable, they suit intermediate community setups beautifully. This UK guide covers pearl gourami care.
Here’s how to keep them.
- Pearl gouramis are elegant, peaceful gouramis ideal as a community centrepiece.
- They reach 11–12 cm and need a 110-litre-plus densely planted tank.
- As labyrinth fish they breathe air, so leave a gap under the lid.
- Avoid fin-nippers, which damage their delicate trailing feelers.
Quick facts
- Adult size: 11–12 cm
- Tank size: 110 litres minimum
- Water: pH 6.0–7.5, 24–28 °C
- Lifespan: 5–8 years
- Temperament: peaceful, gentle
Tank setup
Pearl gouramis are labyrinth fish that breathe air at the surface, so leave a gap under the lid. They love densely planted tanks with floating plants and calm water — see best plants. Keep a heater at 26 °C. Their long feelers are delicate, so avoid fin-nippers.
Feeding
Feed a varied omnivore diet of quality flake or pellets plus frozen foods like bloodworm and brine shrimp. They will also pick at algae and small pest organisms.
Tank mates
Excellent with peaceful community fish: tetras, rasboras, corydoras, platies and honey gouramis. Avoid tiger barbs and other fin-nippers that target their trailing feelers.
Frequently asked questions
Are pearl gouramis peaceful?
Yes — they are among the most peaceful gouramis, making an elegant and gentle centrepiece for a community tank, provided tank mates don't nip their long feelers.
What size tank do pearl gouramis need?
At least 110 litres. They reach 11–12 cm and appreciate a densely planted tank with floating cover and calm water.
Do pearl gouramis need a lid?
Yes — as labyrinth fish they breathe air at the surface, so leave a small gap of warm, humid air under a well-fitted lid to protect this organ.
— Jaqline Smalling, FishForever
Leave a Reply