The Betta splendens, also known as the Siamese fighting fish, is one of the most fascinating aquarium fish. Its vibrant colors and unique behavior capture attention. However, due to their aggressive nature, they must be kept alone and cannot be socialized with other fish. Coexistence with snails and larger shrimp is possible.

Originating from Southeast Asia, the Betta splendens lives in still or slowly flowing waters with dense vegetation. To optimize the maintenance conditions, it is recommended:

• Well-planted aquarium
• Low filter flow
• Fine-grained, dark gravel

The fighting fish need a low water level to breathe atmospheric air. As a carnivorous species, the Betta splendens mainly feeds on insects, larvae, worms, plankton, and small crustaceans.