So I started with one.. and I assume it floated into my Mp10 and turned into 10, then 20, then 50. Now my 40g probably has over 100 green mushrooms on every rock and even on the glass. It looked cool at first, but they've taken all the real estate, and are blocking the holes in the rock where my blenny likes to live When I try to pull one out, the slimey bugger just slips out of my hand and retracts into a tiny ball. How do you pro's get these slippery suckers out of the tank without causing too much trouble, or shredding them into 10 more new mushrooms? Thanks 3reef!