This is one acro that looks better as a colony than as a frag. The predominant colour is a blue/purple colour but often develops a deep rich royal blue colour on the extremity of the branch, the axial corallites most exposed to light will go vivid yellow. A very striking acropora. We keep this acropora in strong turbulent flow with intense lighting. The frags are mounted on small frag plugs and are approximately ¾ inch in size.