Sexing ????

Discussion in 'Growing Marijuana Indoors' started by probenit94, Jan 15, 2010.

  1. Whats the earliest you can tell if it is a female? i would like to start to clone my plants if they are. but the only way i know how is to put it on 12/12 and see what sex shows up. is that the only way??
  2. You can tell when your plant develops pre-flowers. this usually occurs after the fifth week of vegging. Sometimes longer depending on the strain and growing conditions.


    Pre-flowers are the only way to determine sex without switching to 12/12 or taking clones to flower.

    Good luck.

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