co2 introduction?

Discussion in 'Growing Marijuana Indoors' started by BoogFitz, Jun 17, 2006.

  1. Im building a growbox, and have been toying with the idea of introducing co2 into the box. i have a paintball gun co2 tank, a high pressure regulator and a low pressure regulator, putting the output down to about 20-25 psi. does anyone think that feeding them straight co2 will have a large effect on health and yield, if any?

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