It requires a 30 gallon or larger aquarium with live substrate and plenty of hiding places. It is moderately hardy in reef aquariums if given special care. It is not overly aggressive towards other fish, except for conspecifics.
The Spotted Mandarin has been known to spawn successfully in an aquarium.
The diet should consist of a variety of live vitamin-enriched brine shrimp and live black worms. It will eat natural prey off live rock and live sand.
Approximate Purchase Size: Small: 1" to 1-1/2"; Medium: 1-1/2" to 2-1/2"; Large: 2-1/2" to 4"