Is my toadstool dieing? Is there anything I can do or buy to make him happier?

Hi, It seems im have multiple problems (some reason my pictures wont attach) and my dad is unsure of what its occuring First of all my toad stole polyps are no longer coming out used to be 3 times the size and healthy but now droops in a sorry state similar to this any ideas what could be...

I recently purchased a long tentacled mushroom coral/toadstool and noticed two hair like tentacles extending and retracting about 8 to 10 inches, snagging a passer by now and then. My LFS has no idea what I am talking about. Any need to worry about harm to my other residents?

made up a couple of toad stool frags . there was three small ones growing on the rock. that has the big one on it. fragged two if anyone looking for one. 10 i suppose or trade

I have a pink long tentacle and a green toad stool that I raised from frags. I have 2 of each and they're getting big so it's time for one of each to go. The pink one is about 6 inches across and the green is 4-5 inches across. $40 each.