how far away should a 1000w HPS/HID be from seedlings?

Discussion in 'Growing Marijuana Indoors' started by burn1down, Oct 31, 2006.

  1. #1 burn1down, Oct 31, 2006
    how far away should a 1000w HPS/HID be from seedlings?:hello:
     
  2. #2 thesoftparade, Oct 31, 2006
    Depends on your room size pretty much, generally it's 3-5' away from the top of the plant
     
  3. #3 THCFIEND, Oct 31, 2006
    nothing closer than that for seedlings
     

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