Blue Mandarins should be kept in a well-established 30 gallon or larger aquarium with live rock, live sand, and plenty of hiding places. They are moderately hardy in reef aquariums if given exceptional care. They are not overly aggressive towards other fish, except for conspecifics. The male Blue Mandarin is easily distinguished from the female by its pronounced, elongated first dorsal spine.
Blue Mandarin
Details
Scientific Name: Synchiropus splendidus
Family: Callionymidae
Color: blue, orange, green
Fish Care
Fish Diet: Carnivore
Aggressiveness: Non-Aggressive
Reef Safe: Yes
Minimum Tank Size: 30 gal
Max Size: 3"
Relative Care: Moderate