is this phosphorus def?

Discussion in 'Growing Marijuana Indoors' started by STilladelph, Nov 7, 2012.

  1. #1 STilladelph, Nov 7, 2012
    I was looking at my plant today and all seems good and looks healthy. I was feeding it today and noticed one of the lower leaves. I cut it off and took a picture. I looked through Google and looks like a phosphorus deficiency but this was the only leaf I found it on...think it may be a problem?
     

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  2. #2 Tyrell, Nov 7, 2012
    lights might be to close looking at the brown dead spts... what stage are you in ?
     
  3. #3 STilladelph, Nov 7, 2012
    6 weeks into veg no way it's from lights this was a good 4-5 in under the screen and its a cfl grow
     
  4. #4 DankHerbologist, Nov 7, 2012

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