Saltwater Aquarist

Pearl Gourami

(Trichopodus leerii)

Pearl Gourami (Trichopodus leerii) in a freshwater aquarium

Species Description…

Scientific Name: Trichopodus leerii
Common Name: Pearl Gourami
Species Group: Gourami
Tank Type: Community, Planted
Care Level: Beginner
Temperament: Peaceful
Diet Type: Omnivore
Role in Aquarium: Community Fish
Max Fish Length: 5 (inches)
Min Aquarium Size: 22 (gallons)
Native Range: Thailand, Malaysia, Borneo and Sumatra, in lowland swamps.
Min Temperature: 75°F
Max Temperature: 86°F
Min pH: 5.5
Max pH: 8
Min GH: 2 dGH
Max GH: 30 dGH
Min Group Size:
Breeding: Easy
Lifespan: years

Overview

  • The Pearl Gourami (Trichopodus leerii) is a graceful gourami covered in pearly white spots. Breeding males develop a deep orange throat.
  • Native to lowland swamps of Thailand, Malaysia, Borneo and Sumatra.
  • Grows to about 5 in (12 cm) standard length.
  • Hardy, peaceful and fairly long-lived. Highly recommended for beginners.

Feeding

  • Unfussy. Accepts most foods.
  • [UNVERIFIED] Add small live or frozen foods for the best color.

Habitat

  • A tank with a base of 36 × 12 in (90 × 30 cm).
  • Planted, with floating plants and open swimming areas.
  • Water: 75–86°F (24–30°C), pH 5.5–8.0, GH 2–30.

Fish Care

  • Very hardy.

Compatibility

  • One of the most peaceful gouramis and an excellent community fish.
  • Avoid aggressive or very boisterous tankmates.

Aquarium Behavior

  • Males are territorial with each other and can be hard on females. Provide hiding places.

Breeding

  • Easy. A bubble nest builder.
  • Use shallow water, 6–8 in (15–20 cm) deep, with floating plants and an air-powered filter.
  • The male builds a large bubble nest, up to 10 in (25 cm) across.