Trichogaster lalius is a popular species of smaller gourami. These are some of the most popular gouramis out there for community aquaria, owing to their small size (about 2 maximum) and (usually) peaceful disposition. Males can be quite territorial, so it is recommended that you either keep only one male, or a large group to diffuse aggression. While the females are more drab in comparison, they still have a nice pale golden body colour, and can generally be kept with the males with no issues.

Many selectively-bred colour morphs are available of this species; this is theFire & Ice morph, which is similar to the wild type but has colourful females and broadened blue striping. Thesespecimensare around 1 long.