when my sister used to live here a long time ago, she was prescribed a "light-box," which was supposed to have the closest thing to natural sunlight possible, and was used to help deal with seasonal depression (we live in the pacific northwest). the thing cost damn near $300, and for a little 2x1.5 foot box could fill a dark room with incredible light. i'm just starting growing, and i'm wondering if i should try this thing out for marijuana. i figure if it can cure a sad sis out of depression, it could probably help grow pot pretty well. i could set it up easily, and it doesn't get very hot at all. i'll probably try it anyways, but i just wanted some input from more experienced growers anyways. thanks.