Who put the Blue in Blueberry ?

Discussion in 'Advanced Growing Techniques' started by Budmiser, Sep 11, 2017.

  1. #1 Budmiser, Sep 11, 2017
    Starting on my 3rd round of Blueberry now,But have not yet gotten any blue coloration in them.
    They smell wonderful,like a bowl of blueberries,Taste great,plenty of potency, But NO blue buds...
    I've heard that a 30 degree drop in night temperature will do it,But Is that the only thing? I cant get that here ...Anyone know any other tricks ? (indoor grow)
     
  2. #2 Sc00byD00bie, Sep 11, 2017
    AFAIK dropping the temps is the only way to increase blues and purples.
     
  3. #3 Budmiser, Sep 11, 2017
    I was afraid of that.:(
     
  4. #4 icescate, Sep 13, 2017
    I use an ac to do mine
     
  5. #5 Budmiser, Sep 13, 2017
    Yeah ,I WISH I had a bigger AC unit for that reason...A 30 degree temp drop is hard to get around here.Need a walk-in cooler. LOL
     
  6. #6 icescate, Sep 14, 2017
    I'm not sure on the 30 degree temp drop but I run my night temp at 60 to 65 but my strain is blue dream
     

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