People do it all the time. Just use some computer fans for intake and out take along with some CFL's or a 150w HPS.
Adieu
BlueBear Reviewed by BlueBear on . Thinking of using this as my grow box. Hey, just found this old speaker box, its pretty huge standing 3 and a half feet tall and pretty wide. I was thinking about taking out the insides and making it my first grow box. Do you think its possible to use this or should i keep looking for something else. BTW im gonna be using lowryder seeds. Rating: 5