different spectrum flouros needed for '' cuttings and seedlings'' and ''young plants'

Discussion in 'Growing Marijuana Indoors' started by charlesweedmore, Feb 7, 2009.

  1. is different spectrum flouros needed for '' cultivation of cuttings and seedlings '' and '' the growth of young plants '' ?
    i saw this informations,is it true ?


    http://www.udopea.de/product_info.p...L-D-Super-80-18W-865--18Watt--1300-lumen.html

    http://www.udopea.de/product_info.php/info/p15657_Philips-TL-D-18W-830--18Watt--1350-Lumes.html

     
  2. You want to use full spectrum daylight bulbs for veg

    6500K are ideal
    but if you can only find 5000/5500K those will work also
     
  3. yeah, dont believe everything a dealer's website tells you. All you need pre 12/12 is a good light rig in the neighborhood of 6000k+/-. the same will do for seedlings, clones, veg growth
     
  4. You need to get past the marketing sales speak and just get a full spectrum (6400K) bulb for seedlings/cuttings/veg/
     
  5. I'm vegging these plants under 6 t5 bulbs in a ProLight reflector/fixture

    [​IMG]
     

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