Common name: Three-spot damsel-fish

General information

The Three-spot Dascyllus, Pomacentrus tripunctatus, is a small and robust damselfish species that is popular among aquarists for its striking coloration and active behavior. This species is characterized by its white body with three prominent black spots, one on the forehead, one on the mid-body, and one at the base of the tail fin. They are known for their hardiness and adaptability, which makes them suitable for both beginner and advanced marine aquariums.

Care

Three-spot Dascyllus are relatively easy to care for due to their hardy nature. They thrive in aquariums with plenty of live rock for hiding and grazing. While they are generally peaceful, they can become territorial, especially towards conspecifics or smaller fish. A varied diet of meaty foods, algae-based foods, and quality marine flake or pellet food will help maintain their health and coloration.

Reproduction

In the wild, Three-spot Dascyllus form breeding pairs or small groups. They are oviparous, with females laying eggs on a flat surface, which are then fertilized by the male. The male guards the eggs until they hatch. In the aquarium, breeding can be a challenging endeavor, requiring a separate breeding tank and careful attention to water quality and feeding.

Habitat

Three-spot Dascyllus are found in the Indo-Pacific region, from the Red Sea and East Africa to the Central Pacific. They inhabit coral reefs, often associating with branching corals like Acropora, where they seek refuge from predators. They can be found at depths ranging from shallow lagoons to outer reef slopes.