Common name: Midget chromis

General information

The Blue Green Reef Chromis, Chromis acares, is a small and peaceful member of the damselfish family that is popular among reef aquarium hobbyists. This species is known for its vibrant blue-green coloration and schooling behavior, which adds dynamic movement and a splash of color to a reef tank.

Care

Blue Green Reef Chromis are hardy and adaptable, making them suitable for both novice and experienced aquarists. They thrive in well-established aquariums with stable water conditions and plenty of swimming space. A varied diet of meaty foods, such as mysis shrimp and finely chopped seafood, along with high-quality marine flake and pellet food, will help maintain their color and health.

Reproduction

In the wild, Chromis acares form breeding pairs during the spawning season. They lay their eggs on a flat surface, which the male then guards and aerates until they hatch. While breeding them in captivity can be challenging, it is possible with a dedicated breeding setup and careful attention to water quality and feeding.

Habitat

Blue Green Reef Chromis are found in the Western Pacific, from Indonesia to the Great Barrier Reef and the Solomon Islands. They prefer shallow, clear waters and are often seen in large schools above coral reefs, where they feed on plankton and small invertebrates.