I got this coral of all places from the ginormous Marvel tank when Aquatic Gallery had a demo & cut frags at a SEAbay meeting. This is a relatively slow growing coral and while it looks lumpy, it's more of an encrusting coral as a branching one. The main colony in my tank has small branches/ lumps but keeps an oval type shape and grows more from encrusting. It does not need high light or high flow. I have 2 frags, pickup at Dec. 11 meeting and pick a # 1-20.