What size tank does a Sunset Thicklip Gourami need?

Sunset Thicklip Gourami needs a minimum of 15 gallons, with 20 gallons recommended. They are top swimmers.

Is Sunset Thicklip Gourami good for beginners?

Sunset Thicklip Gourami is rated "beginner" difficulty (1/5). Great for beginners.

What fish are compatible with Sunset Thicklip Gourami?

Sunset Thicklip Gourami is peaceful. Compatible tank mates include other peaceful fish with similar water parameters (pH 6-7.5, temp 72-82°F).

Sunset Thicklip Gourami

Trichogaster labiosa

Family: Osphronemidae • Origin: South Asia

The Sunset Thicklip Gourami is often confused with the Honey Gourami. Slightly larger with a vivid sunset orange coloration. Very peaceful.

Min Tank

15 gal

Max Size

3.5"

Temperature

72-82°F

6-7.5

Lifespan

5 years

School Size

Solo OK

Swim Level

top

Hardness

4-15 dGH

peacefulbeginneromnivore

Is Sunset Thicklip Gourami Right for Your Tank?

Sunset Thicklip Gourami is an excellent choice for beginners — rated "beginner" difficulty (1/5). They're hardy, forgiving of minor water parameter fluctuations, and generally easy to feed. A 15-gallon tank minimum is standard — most community setups will accommodate them.

With a peaceful temperament, Sunset Thicklip Gourami makes a great community fish. They coexist well with other non-aggressive species of similar size. Expected lifespan: 5 years with proper care.

Common Mistakes with Sunset Thicklip Gourami

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Relying on a heater without a thermometer

Sunset Thicklip Gourami needs 72–82°F. Heaters malfunction or drift over time — always use a separate thermometer to verify. Temperature swings of even 3–4°F can trigger stress and disease, particularly ich.

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Putting them in a tank under 15 gallons

Many beginners underestimate tank size needs. Sunset Thicklip Gourami requires at least 15 gallons — ideally 20. Cramped tanks lead to stunted growth, aggression, and poor water quality.

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Skipping the quarantine period

Even healthy-looking fish can carry parasites or disease. Quarantine new Sunset Thicklip Gourami for 2–4 weeks in a separate tank before adding to your main aquarium.