Its grown to big for my tank. It needs A LOT of space my 180 can not give it anymore, due to its spikes and size. . It is a true bulldozer workaholic. Will be sadly missed. Such a moving centerpiece with its spikes. Do you have the space for it, if not its leaving for Jay's aquatics round noon today. It truly needs A LOT of space, do not attempt or you'll find bulldozed corals, lol. Text me 6032620844.