Dwarf Gourami - Colisa lalia

The magnificent Dwarf Gourami originally comes from India and grows to about 6 cm in size. The males in particular are known for their beautiful blue coloring with red stripes. Trichogaster lalius (also Colisa lalia) belongs to the labyrinth fish and thus has a so-called labyrinth organ with which it can breathe atmospheric air in addition to gill breathing. This helps it to survive in nature, even in low-oxygen water, such as in slow-flowing to stagnant and warm waters.

Care in the aquarium

Dense planting is a prerequisite for the well-being of the fish. In the aquarium, the Dwarf Gourami should always be kept in pairs, with smaller aquariums only having space for one pair of this territory-forming fish. A socialization with other peaceful fish should not be a problem. Sumatran barbs are not suitable for the combination with Dwarf Gouramis, since these could nibble on the fins of the Trichogaster lalius. Water that is as clean and unpolluted as possible is important for the somewhat more sensitive fish, which is why the water should be changed regularly and the tank should not be overcrowded. When keeping them, it is also important to have a rather weak current or areas in the tank with little current, since a current that is too strong is not well tolerated and the foam nest built during courtship can also be destroyed.

Feeding

The dwarf gourami like to eat small flake, frozen and live food. A diet that is as varied as possible is ideal.

Sexual Characteristics and Breeding

In this species, the male differs from the female in that it is larger and more colorful than its female counterpart. In order to increase the willingness of the Dwarf Gouramis to mate, the water level can be lowered (ideally to a height of around 20 cm) and the water temperature increased to around 27°C. Feeding more live food additionally stimulates the fish. Like most labyrinth fish, the Dwarf Gourami builds a foam nest on the water surface, into which the eggs are transported after fertilization and the male takes care of the brood until the young hatch.

These animals are ...
[  ] ...bred by us
[  ] ...bred by local breeders (AT, DE)
[X] ...bred by international breeders (Import)
[  ] ...wild caught (Import)