Thanks, I got rid of that one which was so far gone, and replaced it with another clone I had on hand, I was worried about the rest, I sprayed all of them with kemprin last night then cleaned the tent today with hydrogen peroxide and applied pyrol after, so hopefully that is the end of it now I just have to wait for the new clone to veg up to size for a couple of weeks. Thanks for the advice on this matter, really appreciate it.