Hi im started to go into 12/12 and i noticed that my plant at the very bottom of the plant that some flowers are dying out and withering away. I mean my growing enviroment is a 42 inch grow closet and i mean its not very wide but im just starting off. I mean why at the very bottom the pants are dying and their coming off very easily. Is it not enough light, the temp, the humidity. Can someone please tell me the problem.