How to control/get rid of mushrooms?

[aydemir]

Hey guys, I know this has been asked a lot, but just in case anyone has any fresh ideas. The mushroom is some sort of rhodactis (blue/purple). It is completely covering about 3/4 of a 3 pound rock (started with 2 heads :fun2. Im looking for some way to get rid of them without killing so I can give some away (sharing is caring am I right?)

 

[johanasu]

Many mushrooms can be cut as close to the rock as possible and the foot will re-attach to rock.

You can also aim a powerhead at the rock and some mushrooms will jump off the rock on their own.