How do people grow different fems together without crossing

Discussion in 'Cannabis Breeding' started by gardeningheaven, Sep 5, 2015.

  1. When do they harvest to prevent the male pollen from crossing other varieties of fems?

     
  2. You answered your own question
     
  3. Fems= females. There shouldn't be males.
     


  4. you can't see bananas inside the buds i thought?
     

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