ok, my way of removing mushrooms probably will seem rather messy. But I have a small blade like algae scrapper that I use to literaly sheer off of my live rock. Usualy they come off in one piece. Sometimes not. But I throw them in my grow out tank and within a day or so it looks perfectly fine. The ones that grow on the glass are even easier.

I have ongoing nightmares with Red Mushrooms growing out of control. Then there are your Mutant Ninja Purple Mushrooms, and some Brown Button Polyps. GSP's can be a problem. Among things that just grow fast are Colts, Sinularia dura, Devil's Hand, and Toadstools. I have also found Organpipe to be a bit weedy. :rolleyes: It seems that if you have smaller tanks a lot of pruning is necessary :eek: