I'm looking for information on this coral. Lighting? Flow? Placement in the tank? I do know it has a pretty good sting so it is atleast 3 inches away from the other corals. (ok there are a few mushrooms close, but I want it to sting them. I have too many mushrooms and don't know how to get rid of them. I tried scraping them off of the rocks but for every 1 I remove 2-3 grow back in the same place.