Rainbow Gourami, Indian Gou (Trichogaster fasciata) — 3-4cm

Overview

The Rainbow Gourami, Indian Gou (Trichogaster fasciata) is A colorful, hardy labyrinth fish with striking banded patterning and a lively personality, ideal for a peaceful planted aquarium.. Trichogaster fasciata, the banded gourami or striped gourami or Colisa or Kholshe, is a tropical labyrinth perch found in some Asian countries, including Bangladesh, Eastern India, Northeastern India, With a moderate care level and semi-aggressive temperament, this species is suitable for aquarists seeking rainbow gourami. Available for sale UK-wide through specialist suppliers, offering healthy specimens with secure delivery.

Appearance and Distinctive Features

The Rainbow Gourami, Indian Gou displays characteristic features of the Osphronemidae family, with a streamlined body reaching 10cm at maturity. Coloration varies with age, diet, and water conditions, with adults showing the most vibrant pigmentation. The body shape is well-adapted for their natural habitat, with fins proportionate to body size. Sexual dimorphism may be present, with males typically displaying more intense coloration and slightly larger size. Juveniles show subdued patterns that intensify as they mature.

Natural Habitat and Wild Behavior

In their native range of South Asia and Southeast Asia, including Bangladesh, eastern and northeastern India, Nepal, upper Myanmar, China, and Pakistan, these fish inhabit Trichogaster fasciata, the banded gourami or striped gourami or Colisa or Kholshe, is a tropical labyrinth perch found in some Asian countries, includ. Wild populations adapt to local water parameters, feeding habits, and seasonal variations. Understanding their natural environment helps recreate appropriate aquarium conditions supporting long-term health and natural behaviors.

Aquarium Setup and Environmental Requirements

A minimum 75-litre aquarium provides adequate space for this species, with larger volumes recommended for groups or community setups. Substrate choice, decorations, and plant selection should reflect their natural habitat. Filtration should maintain excellent water quality whilst providing appropriate flow. Regular maintenance including partial water changes maintains stable parameters within the 22-28C temperature range and 6-7.5 pH range.

Feeding Requirements and Nutrition

As omnivores, Rainbow Gourami, Indian Gou require appropriate dietary variety. Offer a varied diet of quality flake or micro-pellets supplemented with frozen or live foods such as bloodworms, daphnia, brine shrimp, and insect larvae, plus occasional vegetable matter or... Feed 1-2 times daily in portions consumed within minutes. Varied diet supports optimal coloration, health, and breeding condition.

Behavior and Social Dynamics

Displaying semi-aggressive temperament, these fish exhibit natural behaviors including feeding, territory establishment, and social interactions. Provide a well-covered aquarium because this species is a capable jumper and needs access to warm, humid air at the surface for its labyrinth organ. Use gentle filtration, plenty of plants and hiding... Understanding their social needs ensures stable community dynamics.

Compatible Tank Mates

Suitable companions include:

• Peaceful community fish of similar size
• Corydoras catfish
• Peaceful loaches of similar temperament
• Other non-aggressive fish of appropriate size

Avoid:

• Fin-nipping fish
• Large aggressive cichlids
• Very small fry or shrimp
• Overly boisterous or territorial tankmates
• Other male gouramis in small tanks

Breeding and Reproduction

A bubble-nesting labyrinth fish; breeding is usually best attempted in a quiet, planted tank with floating cover and calm water. The male builds and guards the nest, and the female should be removed...

Health Care and Special Considerations

Maintain water quality within species-appropriate parameters. Provide a well-covered aquarium because this species is a capable jumper and needs access to warm, humid air at the surface for its labyrinth organ. Use gentle filtration, plenty of plants and hiding... Monitor for common ailments and treat promptly with appropriate medications. Quarantine new additions prevents disease introduction.

Why Buy from Tropical Fish Co

At Tropical Fish Co, we offer healthy Rainbow Gourami, Indian Gou specimens selected for excellent condition and vitality. Our fish undergo quarantine and health assessment before sale. We provide comprehensive care guidance including setup recommendations, feeding protocols, and tankmate suggestions. Secure packaging and next-day courier delivery ensure your fish arrive safely anywhere in the UK. When you purchase from Tropical Fish Co, you're investing in quality livestock backed by genuine aquatic expertise.