Pearl Gourami (Trichogaster Leeri )

Elegant, peaceful, and breathtakingly beautiful — the Pearl Gourami (Trichogaster leeri) is widely regarded as one of the most beautiful freshwater fish in the hobby. With its intricate pearl-like spotting, delicate lace-patterned fins, and warm orange-red breast colouration in males, the Pearl Gourami is a true jewel of the community aquarium and a perennial favourite among aquarists of all experience levels.

Overview

Appearance

The Pearl Gourami displays a silver to pale brown body covered with a dense pattern of white to pearl-coloured spots — the “pearl” pattern that gives this species its name. A bold dark lateral stripe runs from the snout to the caudal fin. Males develop a stunning vivid orange-red to red breast and throat during breeding condition, and display beautifully elongated, lacy dorsal and anal fins. The overall effect is a fish of extraordinary delicacy and beauty.

Water Parameters & Tank Setup

• Temperature: 75 – 82°F (24 – 28°C)
• pH: 6.0 – 7.5
• General Hardness (GH): 2 – 15 dGH
• Tank Size: Minimum 30 gallons
• Plants & Decor: Heavily planted tanks with floating plants; open swimming space in the upper water column

Diet & Feeding

• Staple: High-quality flake food, micro pellets, and gourami-specific foods
• Treats: Frozen bloodworms, brine shrimp, daphnia, and blanched vegetables

Feed 2–3 times daily.

Compatibility & Tank Mates

One of the most peaceful and community-friendly gouramis. Excellent tank mates include tetras, rasboras, Corydoras, and other peaceful community fish. Avoid aggressive fish or fin-nippers. Males may spar with each other — keep one male per tank unless the aquarium is large.

Breeding

Pearl Gouramis are bubble nest builders. Males construct a floating bubble nest and court females with an elaborate display. Eggs are deposited in the nest and guarded by the male. Fry hatch in 24–48 hours and become free-swimming within a few days.

The Pearl Gourami is a timeless classic — peaceful, beautiful, and endlessly rewarding. A must-have for any planted community aquarium.