I just got a pice of LR from the LFS and it has quite a few mushrooms on it .. some of them are on the * bottom of the rock and also the back.. is there any way I could move them so they do not get crushed??
You might damage the mushroom if you pry it off. What I would do is to elevate the LR on a few pieces of smaller LRs the mushrooms on the bottom will seek out the light. It's cool to see them with extended bases.