Humidity question

Discussion in 'Growing Marijuana Indoors' started by mcap77, May 22, 2010.

  1. #1 mcap77, May 22, 2010
    What is the proper humidity for growing?
     
  2. #2 Zill, May 22, 2010

    40% - 60%. Higher in veg, lower in flower.
     
  3. #3 mcap77, May 22, 2010
    thanks
     
  4. #4 I have this, May 22, 2010
    If you can control it you're in luck.

    Prior to this grow I was a steady 40%.

    Here at the new pacle I am 50 -55, which is higher than I prefer, but there is not a damn thing I can do about it.
     
  5. #5 jt108798, May 22, 2010
    Can a higher humidity during flowering lessen the yield or density of the buds? Or just cause a risk of mold?
     
  6. #6 hipster, May 22, 2010
    Lights On - 75%F -60%RH

    Lights Off- 70%F -60%RH

    Those numbers are optimum but I go with what I can cost effectively get close to that. ;)
     

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