Ive always been able to grow in my closet, this year im back with the parents and I got somebody thats letting me use there room, she wants it to be concealed though so I know I have to make a Box I am planning on using a tupperware container, I know I have to put mylar all around, I have all the materials I need, Im pretty sure I know what I got to do, I have a fan, I have the mylar, I have the soil, my seeds are germing. my main concern is what do I do about ventilation? I know im going to have to put some holes in the box to all the electrical wires to go through, do I need to make an exhaust hole and if so how do I hide the light? im just using a basic tupperware container about 18 inches high and a foot and a half long