more growbox questions

Discussion in 'Growing Marijuana Indoors' started by glasshouse, Jun 6, 2002.

  1. Hello,
    as you may have read in an earlier posting i am building a growbox. 4foot long x 2 feet wide x 4 feet high. I will be using a 250W hps lamp and an exhaust fan will be fitted.
    What i am unsure about is which grow system to use. I have read about Hydropod systems ( which seem expensive). I have also looked into a NFT growmat system.

    Cant i just fill a pot with pearlite or some other medium and stand it in shallow water?

    I would appreciate comments on best growsystems and mediums.



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