curling leaves

Discussion in 'Sick Plants and Problems' started by micron420, Aug 13, 2013.

  1. #1 micron420, Aug 13, 2013
    Barney's farm critical kush
    Canna aqua Vega 10ml/gallon
    Drip system
    250w hps
    75-78 degrees
    70% humidity
    checked before work was fine then at night looked like this
    Ph 5.8 to 5.9
     

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  2. #2 Mill, Aug 13, 2013
    Tips of leaves pointing down means too much N.
     
  3. #3 micron420, Aug 13, 2013
    So you think back off on the nutes? Cannabis calls for 8-12 NL/gallon. I'm at ten, back off to maybe five and see what happens?
     
  4. #4 micron420, Aug 13, 2013
    Last edited by a moderator: Aug 13, 2013
    Stupid spell checker, Canna calls for 8 to 12 ml/gallon
     

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