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Pearl Gourami

Trichogaster leerii

Also known as: Pearl Gourami, Mosaic Gourami, Lace Gourami

Origin: Southeast Asia

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Water Parameters

Temperature2428 °C
15 °C35 °C
pH67.5
49
GH (Hardness)212 °dGH
0 °dGH30 °dGH
KH (Alkalinity)06 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
11 cm
Min Tank
80 L
Lifespan
4-5
Swimming Level
middle
Schooling
No
Diet
omnivore
Temperament
peaceful; males display during breeding

About

Trichogaster leerii is widely regarded as one of the most beautiful members of the gourami family, distinguished by its intricate pattern of pearlescent white spots across a warm brownish-orange body with a dark lateral stripe. Native to the peat swamp forests of Thailand, Malaysia, and Indonesia, it thrives in soft, slightly acidic, heavily planted aquariums. Males display vivid orange-red throats during the breeding season.

Care Guide

Water: temp 24–28°C, pH 6.0–7.5, soft to moderately hard. Tank: minimum 80L; densely planted with floating plants for bubble-nest building. Feeding: omnivore — flakes, pellets, live and frozen invertebrates, algae-based foods. Behaviour: peaceful; males may display to rivals but rarely cause injury. Compatibility: excellent community gourami; compatible with most peaceful medium fish.

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