Banded Gourami

Trichogaster fasciata

Banded Gourami (Trichogaster fasciata) — Intermediate care, Semi-aggressive, under Gourami. Minimum tank in the app: 26 US gal min; aim for 70–82°F and pH 6–7.8. The Banded Gourami is an engaging choice for aquarists seeking a mid-top dwelling fish with unique coloration and personality.

Banded Gourami (Trichogaster fasciata) in a planted freshwater aquarium
Care levelIntermediate
TemperamentSemi-aggressive
Min tank size26 US gal min
pH range6–7.8
Temperature70–82°F
Max size3.5 in (9.0 cm)
Captive lifespan4–8 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.

Banded Gourami Tank Setup

Create an environment that balances open swimming spaces with ample hiding spots, using plants and decorations to reduce sight lines. Aim for a gentle water flow and a substrate that mimics their natural habitat, as this can enhance their comfort. Lighting should be moderate; too bright can stress them, while low light encourages a more relaxed demeanor.

What Do Banded Gouramis Eat?

Feeding is typically unhurried, but competition can arise if tank mates are overly zealous. It's beneficial to provide a varied diet to enhance their color and health; include both high-quality flakes and occasional live or frozen foods.

Banded Gourami Tank Mates

Banded Gouramis do well with similarly sized, non-aggressive species that occupy different swim zones, such as small tetras or rasboras. Caution is advised with more boisterous fish that may outcompete them for territory or food. Intraspecies interactions can be dynamic; having multiple males may lead to increased aggression unless space and cover are sufficient.

Are Banded 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 importance of tank structure, leading to stress and conflict among individuals. Overcrowding or poor water conditions can exacerbate aggression and health issues.

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