i dont know whats happening ,all was fine till about a week ago ,my leaves started to tun kinda light green to yellow to brown. i have them under a 400watt metal hide and 4 ,35 watt(100watt) cfl . had them about 6 inches away but since this started i moved them about 12 inches away.i am giving them well water and just started them on ff nutes (about a 1/4 strength ) for now.ive looked every where but none of the pics ive seen realy look like what ive got. can anyone help .all inputs will be greatly apreciated.