Alright so I have my computer case grow going, and the seeds just sprouted and they look pretty. Anyways, further down the line I am going to need a ventilation system to make my apartment not reek of marijuana. Right now I have a small fan in there, just to circulate the air, but I am looking for how to do it when it is flowering and such. Anyone know what to do? Thanks! Cliff Notes: 1. Computer case grow 2. Need to know a ventilation system to get smell out or keep in case. 3. Thanks! P.s: Please don't respond if your going to say search.