blue light/red light

Discussion in 'Advanced Growing Techniques' started by poipu, Dec 10, 2008.

  1. #1 poipu, Dec 10, 2008
    can you use the blue hps flowering bulb for veg. or do you have to use the red spectrum
    that is usually done. would be nice to not have to change them.

    thnx, p
     
  2. #2 Gr33n_Cr0nIc, Dec 10, 2008
    Ohh shit
     
  3. #3 OsV, Dec 11, 2008
    i have heard you can .... i want 1 of those bulbs. from what i hear it wont effect it any .because ur not in the 12 and 12 cycle.
     

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