Heatstress or just normal growth?

Discussion in 'Sick Plants and Problems' started by tropicalgrow420, Jan 28, 2015.

  1. #1 tropicalgrow420, Jan 28, 2015
    This is my ak49, first week flowering, new growth is curling up, so I decided to drop down temps 31-32 C @75% 28-30@50% (1000HPS) this strain is a Sativa dominant which would be my first "sativa" Do you think k it is because of the heat or just how this one grows? All new growth is looking like that, older leaves are unaffected so I'm not that concerned
     

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  2. #2 exaaact, Jan 29, 2015
    Yeah, try turning up the exhaust fan on your HPS if you can
     
  3. #3 Suntana, Jan 29, 2015
    To much heat, get it down to 25C no higher.


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