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KNO3 and KH2PO4 fr Hydroponics store

Discussion in 'CO2 Enrichment' started by eddtango, Feb 21, 2007.

  1. eddtango

    eddtango Prolific Poster

    May 20, 2005
    Likes Received:
    Can I get KNO3 and other macros from Hydroponics or gardening stores? What's the difference between these products and the ones from Greg Watson's?
  2. Tom Barr

    Tom Barr Founder
    Staff Member Administrator Social Group Admin

    Jan 23, 2005
    Likes Received:
    Price, otherwise they are the same.

    Greg also sells the Gh booster and will sell other products coming up here shortly.

    Tom Barr

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