They were a small frag when i bought them. They seem to be over growing each other and will they run out of room and stop growing? like if i placed them near a piece of rock could they grow like star polpys somehow?
Are you talking about the pipe organ coral that has white polyps and a red skeleton? Im glad you are having luck with yours, because mine died pretty quick on me
Mine has grown a little mat type thing that has some polyps on it. That's the best way I know how to describe it. I have mine coming out the top of some barnacle shells. Here are some pics...
pipe organ grows a red skeleton. yalls encrusts over things like a mat? if so, i would research them, because i dont think they are pipe organ coral then.