Curling leaves?

Discussion in 'First Time Marijuana Growers' started by wanderer46, Aug 8, 2012.

  1. #1 wanderer46, Aug 8, 2012
    Got some leaves curling up at 10 days old. Running 600W MH about 2 ft above 4 plants, 17/7 light schedule. So far, just adding water @ 6.6ph in happy frog/perlite mix.

    Anything wrong here?
     

    Attached Files:

  2. #2 CL4P-TP, Aug 8, 2012
    slightly too hot . other then that, they're fine.
     
  3. #3 CL4P-TP, Aug 8, 2012
    and if you're feeding at 6.6, and gettign a 7.2 runoff, I wouldn't sweat it too much. you'll be in range
     
  4. #4 BenderBob, Aug 8, 2012

    is that why the edges are rolling up?
     
  5. #5 gingerholic, Aug 8, 2012
    Could be over watering as well.
     
  6. #6 CL4P-TP, Aug 8, 2012
    Last edited by a moderator: Aug 8, 2012
    yeah Bender that weird curl in the first pic, @ the base of the leaves......

    first sign of heat stress IMO
     
  7. #7 wanderer46, Aug 8, 2012
    Thanks for that. So if I'm 2 feet above should I raise my light? How much? I've read that you put your hand just above your plant and if it's too hot for your hand, raise the light - is that valid? At 2 feet it's ok for my hand.

    Thanks for that. I have been watering every day, I'll back that off as well.
     
  8. #8 CL4P-TP, Aug 8, 2012
    replace hand with face. and remember they are weaker for the first couple weeks
     
  9. #9 Mean Creek Grower, Aug 8, 2012
    2 feet? I have mine a foot away...

    Add some more fans you are going to need it.
     

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