Ok what's going on with my plants? I've got huge leaves that are almost round and it looks like a whole bunch of them are curling. Also there is green mold on the soil. WHAT is that? this is my first time growing. I'm in a hydro-hut. 4x4 with 9 plants. 600 watt lamp. expensive fan. Here's a link to all the pics I have of my plants, the set up and all the stuff i'm using. Login to a private Photobucket.com album Thanks ahead of time for all your help.