I need ventilation advice

Discussion in 'Growing Marijuana Indoors' started by Che Guevara, Sep 2, 2003.

  1. hi,
    i've been interested in growing for a while now, and I now have the money to do it in a cupboard in my room (1m squared). I'll be start off running 2 30w florescents (possibly 65w, i'm not sure yet) and growing 4 plants using NFT. One thing that I know nothing about is ventilation. Will I actually need it, bearing in mind practically no heat will be given off from the lights, and could I just open up the cupboard about twice a day for like 15 minutes to let air in? Or would this not be sufficient. I read somewhere that you can save alot of money on a fan if you buy a computer fan, is this easy to set up (they dont plug straight into sockets do they?).
    Ur all amazing,

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