I have had about 6 or 7 shrooms from .5 to 2" falling off my rock recently. I know I was planning on getting some off to trade, but could this be a warning on my water qualities? Lighting hasn't changed, and all my LPS are doing fine? Any suggestions? BTW, I guess whenever you're ready Reef, if you still have some small frags of Zoos, let me know when we can meet.