Very popular species, selectively bred into several colour forms (blue being the original form). Prefers a well planted tank, also with some floating plants. Males develop longer dorsal and anal fins.

Gourami's are popular with fish keepers due to their gentle nature, affordability, and hardiness. They can sometimes be territorial to other male gourami's, so in a smaller tank it's recommended to keep a single male. Native to Southeastern Asia and available in a wide variety of colours and patterns.