the bulb is just regular house revel ge light bulb i have some florecent lights but i have to take them off of my ceiling in my garage, temp in box is around 78 to 80 degrees and its about the same outside right now i'm not to sure how to find out my humidity, or how to control it in the box, i really am a newbie so i might have messed up some dumb small way any help i will take, ... i got a spray bottle from a friend i thought was new but he said there was some stuff called fabuloso in it at one time if it contaminated my soil are they lost causes? man i just want some dank i must succeed