Black Bar ChromisThe Black Bar Chromis originates from the reefs of the Western Pacific, and is usually found within branching coral heads. They are tan to yellow in coloration with a distinctive vertical black bar where the body meets the tail. Provide a 30 gallon or larger aquarium, with plenty of live rock for these chromis to hide in. They prefer to be in groups of six or more. They are typically a peaceful species, unless they are housed alone. The Black Bar