ok to dry bud in a lightproof..ish cardboard box

i have a box that is pretty much lightproof, i stuck a cpu fan in there and put some stickless tinfoil on the bottom of the box.

is this ok to dry my bud in?

Probably not the best way, but sounds like it will work. 1st enemy is mold, fan might be enough for that. 2nd is drying to fast or over-drying. I don't think it matters if it's light proof. I've never seen a difference.
S.

anyone??? i ne3ed some decent answers within the next four days