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Browning on fan leaves

Discussion in 'Sick Plants and Problems' started by Herb Al Cure, Mar 18, 2012.

  1. would appreciate any help on the condition discovered on a couple of large fan leaves. two weeks into flowering. Indoor grow

    I suspect a deficency in phosphorus however my soil is FF with FF nutes, water ph'd to 6.7 after nutes added. this is the first I have noticed anything but beautiful fan leaves with the FF soil and nutes. Having a couple of dozen successful grows under my belt I have not experienced this as they say this is not my first "Rodeo"
    Any help would be appreciated.

    Herb
     

    Attached Files:

  2. it looks kind of fungal....

    how is the drainage of your soil?


    -OSUB
     
  3. The pic isn't showing any obvious Phosphorus deficiency. Most types of soil toxicity can cause symptoms like that.

    You'll need to post whole-plant pics for a solid diagnosis.
     
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