i have 2 plants growing with cfls. They look badly burned, they are dark green and turning hard and falling off. What is this? Im using 4 cfls 23 watt a peice for 1 plant and 1 plants in flowering room i made. 1 huge 250 watt cfl on a 2 1/2 month plant. Using Fox Farms and got exhaust fans in both and fans inside. Im new to this i signed up today. I like ur setup Danke, looks like it will b affective. Maybe u can help me out? I dnt even know how to post one of these room things. Thank you. I think my problem maybe is nute burn? Not sure.