Help diagnose please!

Discussion in 'Growing Marijuana Outdoors' started by mazel37, Aug 4, 2011.

  1. Outdoor Grow. Slow release Osmocote fertilizer. Thus far the plants have been doing very well. Now this: ( see photos)
    Am I dealing with a disease? A deficiency? Any help would be most appreciated


  2. hard to tell from pics but have you looked under the leaves for spider mites and/or aphids? along leaf stalks too. i have had similar problems with my tomatoes but inside, never out where other critters eat them. j
  3. Haven't seen any bugs. Wonder if perhaps it is a fungus of some sort as the attacks seem specific to one part of the plant, also we have several spots all with the same regiment as far as nutes and soil are concerned and this is the only one with this problem so it seems site specific. Certainly troubling

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