What size tank does a Licorice Gourami need?

Licorice Gourami needs a minimum of 5 gallons, with 8 gallons recommended. They are middle swimmers.

Is Licorice Gourami good for beginners?

Licorice Gourami is rated "expert" difficulty (4/5). Best for experienced aquarists.

What fish are compatible with Licorice Gourami?

Licorice Gourami is peaceful. Compatible tank mates include other peaceful fish with similar water parameters (pH 4-6, temp 72-79°F).

Licorice Gourami

Parosphromenus deissneri

Family: Osphronemidae • Origin: Various

Licorice Gourami (Parosphromenus deissneri) is a peaceful gourami reaching 1.5 inches. Can be kept singly. Minimum tank size: 5 gallons.

Min Tank

5 gal

Max Size

1.5"

Temperature

72-79°F

4-6

Lifespan

2 years

School Size

Solo OK

Swim Level

middle

Hardness

5-15 dGH

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Is Licorice Gourami Right for Your Tank?

Licorice Gourami is rated "expert" (4/5) — best for experienced aquarists. They have specific requirements that make them challenging for beginners. At just 5 gallons minimum, they work well in nano tanks and smaller setups.

With a peaceful temperament, Licorice Gourami makes a great community fish. They coexist well with other non-aggressive species of similar size. Expected lifespan: 2 years with proper care.

Common Mistakes with Licorice Gourami

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Putting them in a tank under 5 gallons

While 5 gallons is the minimum, nano tanks require more frequent water changes and leave less room for error. A slightly larger tank (8 gal) is much more forgiving.

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Skipping the quarantine period

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