Mar 14, 2013 #1 jscholfield Aquarium Advice Apprentice Joined Jul 12, 2012 Messages 49 Came on a piece of live rock from the fish store.
Mar 14, 2013 #2 Sniperhank Giant Clam Addict Joined Nov 18, 2011 Messages 20,651 Location Summerville, Pennsylvania Look like simple button polyps.