Common name: Olive dottyback

General information

The Orchid Dottyback, Pseudochromis olivaceus, is a small, vibrantly colored fish that is popular among reef aquarium enthusiasts. Its striking purple hue and peaceful demeanor make it a favorite for adding a splash of color to a marine tank. Native to the Red Sea, this species is often found in rocky crevices and coral reefs where it can easily hide from predators.

Care

Orchid Dottybacks are relatively hardy and can adapt to life in captivity if provided with a well-structured environment that mimics their natural habitat. They require an aquarium with plenty of live rock for hiding and hunting. These fish are carnivorous and thrive on a diet of meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood. They are known to be territorial, so it's important to introduce them to the tank last to minimize aggression towards other tank mates.

Reproduction

In the aquarium, Orchid Dottybacks can be bred with careful attention to their environment. They are protogynous hermaphrodites, meaning they are born female and can change to male if no other males are present. Breeding pairs will lay eggs in a secure cave or crevice, and the male will guard and tend to the eggs until they hatch.

Habitat

Pseudochromis olivaceus is found in the Red Sea and Gulf of Aden, typically inhabiting depths of 1 to 30 meters. They prefer areas with abundant coral growth and rocky substrates that provide ample hiding spots to evade predators.