What is the best light spectrum for flowering?

Discussion in 'General Marijuana Growing' started by Rambo3000, Sep 20, 2012.

  1.  
    Rambo3000

    Rambo3000 Active Member

    I am using standard t5s right now
  2.  
    calicat

    calicat Well-Known Member

    HPS and some use MH for last several weeks prior to harvest. Keep an eye out for plasma lighting and LED's they are evolving.
  3.  
    scroglodyte

    scroglodyte Well-Known Member

    2700 Kelvin
  4.  
    Grown n Oregon

    Grown n Oregon Active Member

    seriously??? i cant believe this question is still asked...
  5.  
    FreeRangeZombie

    FreeRangeZombie Active Member

    Hps is good for flower and t5's are good for seedlings,clones and small to med size mothers. For optimum proformance in the bloom room use 1 Hps and 1 mh bulb to get both blue and reds for a better full spectrum.
  6.  
    PuffinChronic

    PuffinChronic Active Member

    You honestly couldn't find the answer to this question by looking around a little bit?
  7.  
    smokebros

    smokebros Moderator

    Starting threads in the General Marijuana Growing section to ask this question shows that you have not done your homework and it demonstrates your lack of competence. If you began growing cannabis plants before knowing what light spectrum to flower in then you're a moron. Get off RIU and read an introduction to cannabis guide.
  8.  
    B166ER420

    B166ER420 Well-Known Member

    Christ man my 17y old daughter knows that one!!!!!!!!!:):)
  9.  
    WhiteRooster

    WhiteRooster Active Member

    Hortilux Super Blue bulbs are what I want to use in my future grow room. They combine a 600 watt HPS and a 400 watt MH into one 1000 watt bulb giving you a well balanced light spectrum.
  10.  
    B166ER420

    B166ER420 Well-Known Member

    Light spectrum? Color temp. 2700k.best light spec 4 flower......red.
  11.  
    KushLifeKyle1121

    KushLifeKyle1121 New Member

    357 magnum plus
  12.  
    Rambo3000

    Rambo3000 Active Member

    Thanks a lot to everyone who answered. Fuck yourself to you douche bags who didnt.

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