I'm having a hard time trying to figure out what is wrong with my plants! I have a White Widow and a Raspberry Cough that are 7 weeks into veg. I'm growing in Fox Farm soil and giving them Grow Big and calcium. They are under cfl lights. I haven't noticed and bugs on them or webby stuff. It started about 4 weeks ago. The leaves are curling to the side and there are ligh green patches on half the leaf! I noticed the one plant doing it and now the second one seems to be doing it! I treated it with Captain Jack's Dead bug two days ago. Thanks for any help!!