Hi everyone, I have two frogspawns in my tank. One of them is doing fine the other is not. My green frogspawn over the past 2-3 months has gotten smaller and smaller. It’s tentacles are shrinking but the weird thing is that the number of mouths it has, has doubled. It used to be two “heads” or mouths, but now is growing it’s 4th. What could be the reason it isn’t extending its polyps like it used to? All my other corals have been doing great. Before and After pictures shown below.