I know that mushrooms move and when they do they usually leave a clone of themselves behind. Well I have this really nice bright green mushroom that was at the bottom center of my tank. I wake up this morning to notice he isnt there but his little clone is...hmmm so I look around and i cant find him. Later on at night i find him on the extreme left side of my tank granted thats only about a foot away from where he was it just surprised me to see it there. Can mushrooms move that far that fast? Or is this work of my crabs (blue hermits, red hermits, and an emerald)? Thanks