Pygmy Gourami

Trichopsis pumila

Pygmy Gourami (Trichopsis pumila) — Intermediate care, Semi-aggressive, under Gourami. Minimum tank in the app: 14.5 US gal min; aim for 72–82°F and pH 6–7.8. The Pygmy Gourami is well-suited for intermediate aquarists looking to add a unique, delicate presence to their tanks.

Pygmy Gourami (Trichopsis pumila) in a planted freshwater aquarium
Care levelIntermediate
TemperamentSemi-aggressive
Min tank size14.5 US gal min
pH range6–7.8
Temperature72–82°F
Max size1.6 in (4.0 cm)
Captive lifespan3–6 years
SchoolingNo

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.

Natural distribution

Southeast Asia

  • East & Southeast Asia

Regional colours match the stocking calculator’s origin map.

Pygmy Gourami Tank Setup

Create a balanced environment that incorporates ample cover, such as floating plants and driftwood, to provide security without overcrowding. A gentle water flow and subdued lighting will enhance their natural behaviour, while a fine substrate can facilitate foraging. Ensure there are open swimming spaces to accommodate their mid to upper swimming preferences.

What Do Pygmy Gouramis Eat?

Pygmy Gouramis are omnivorous and will compete for food, particularly when offered high-quality flakes or frozen foods. Their feeding speed is moderate, and care should be taken to ensure that all tank inhabitants receive adequate nutrition, as they can be outcompeted by faster swimmers.

Pygmy Gourami Tank Mates

Ideal companions include small, peaceful species that occupy different zones, such as tetras or small rasboras. Avoid larger or overly active fish that could intimidate them, and be cautious with other gouramis; maintaining a ratio of one male to several females can help mitigate aggression within their species.

Are Pygmy Gouramis Good for Beginners?

We rate this as intermediate. Budget time for testing, maintenance, and watching behaviour if the water looks fine but the fish do not. Aquarists often underestimate the need for cover, leading to stressed fish that hide excessively or become aggressive due to territorial disputes. Overcrowding can also elevate stress levels and reduce overall health.

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