a locked cupboard in my bedroom seemed to be easier than setting large cardboard boxes somewhere....bit more suspicious. lighting is ok. i bought 2 fluorescent tubes at 30W each. im installing a 4 inch fan at the back of the cupboard. i got some tin foil im sticking to some plywood to angle in slightly, so that the tinfoil is closer to the plant, kinda like this below.



|\ lights /<~~~plyboard with tinfoil
| \ ******** / |
| \ / |
| \ |----| / |
| \ | pot | / |
| \ | |/ |<~~wall


the cupboard is 42" x 22" x 34"

im planning on 4 plants of about 1-2 foot before i start force flowering.