How long before they show sex?

Discussion in 'First Time Marijuana Growers' started by Eric111E, Sep 13, 2006.

  1. Im wondering how long it takes before marijuana plants show sex? A couple weeks?
     
  2. yes from the time you swich to 12/12 light/dark. This is general info and you should try searching for general info, there is a wealth of info to be had on GC but if you continue to post Q's like this one you will probably not be answered in the future.
     
  3. I meant to say when your growing them outside how long does it take.
     
  4. I grow outside, my seedlings show preflowers in 4 to 8 weeks. Males are often first.
     
  5. So within 1-1.5 months i will know?

    Thanks fly
     

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