These started off as ultra orange discosoma mushrooms (everyone always has some crazy name for the coral they sell you). Had them for a few years and the took over the tank. I gave tons away. But last year or so the few I kept started getting large bubbles. I found a thread about this happening but no one really had information on it. Thought I'd ask maybe someone new might know more about it. Sorry the are alil closed up in the picture

