how far should the lights be from my plants?

Discussion in 'First Time Marijuana Growers' started by blimpz, Jul 17, 2009.

  1. right now theyre about 2 weeks old
    what distance should i keep between the lights and the plants in each stage?
     
  2. depends on the light .


    if your using HID...see the this

    peace and good luck
     
  3. if cfls put em about 3-4 inches away.......just feel the back of ur hand by the light...if its too hot, its too hot for ur plant...there more delicate but ya cfls about 3 inches..
     

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