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can hz type lights work for growing?

Discussion in 'First Time Marijuana Growers' started by BongoPeace, Apr 7, 2006.

  1. #1 BongoPeace, Apr 7, 2006
    was wondering if hz type lights work for growing thanks
     
  2. #2 JoshuaLogan, Apr 7, 2006
    ....hz? what are hz lights?
     

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