lights

Discussion in 'Growing Marijuana Indoors' started by tusa, Dec 23, 2003.

  1. im going to grow my plants under hps lights and was wondering if adding a few flours would help the growth of the plants? If so what type of flours and how big?
     
  2. if the hps is strong enuff, u can use the flos for clones or veging seedling...latezz..
     

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