co2 setup - how ?

Discussion in 'Growroom Setup' started by littlemountain, Aug 24, 2010.

  1. littlemountain

    littlemountain Registered+

    if I put in a co2 system- room will be 640 cubic feet- what is best way to bring intake air in for cooling lights?if outside air tempt is extreme oneway or another- also are there any books with good details on setting up a growroom and using co2-old outdoor grower going inside and hi-tech- all good advice appreciated
  2. bigtopsfinn

    bigtopsfinn Registered+

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