produce CO2 with yeast

Discussion in 'First Time Marijuana Growers' started by dcmind, Feb 20, 2002.

  1. I read that it's possible to produce an adequate amount of C02, for increased growth, by putting yeasts in sugar and water. At least this guy is making that claim on ebay

    Do you guys think that would work? If so, that's a hell of a lot cheaper than buying one of regulation systems.
  2. It has been a simple technique that has been used for years...also...vinegar drip into baking soda.


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