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  1. #1
    Embryo

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    Default Brown spots on leaves

    I dont know that it is... The plant a white widow under cflIn soil with an organic fertilizer 1-4-5
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  2. #2
    Vegetative Member Dr.Valentin's Avatar

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    Nitrogen deficiency is the Light green colour, the brown must be calcium deficiency

    Flush, check your water ph and ppm and adjust them, feed girls, then check your runoff ph and ppm again.

    hope it helped
    "The ultimate goal of farming is not the growing of crops, but the cultivation and perfection of human beings."

    -Masanobu Fukuoka -





  3. #3
    Fat Girl Expert ROLNIK's Avatar

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    are they in flower man? how many weeks are they,,,



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  4. #4
    Shadbot 4.20 Shadimar's Avatar

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    It looks like rust on the other leaves as well, how widespread is it and is it mostly on lower, upper, or all areas of the plant?
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  5. #5
    Embryo

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    3 weeks into flowering and its on a lot of upper leaves

  6. #6
    Shadbot 4.20 Shadimar's Avatar

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    I'm leaning to Calcium with Potassium in the back of my mind.

    Got any calcium nitrate?
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  7. #7
    Zygote

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    Seems a little off for calcium. From what I've seen, calcium seems more 'dotty' to me like

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    Last edited by Shadimar; 03-06-2014 at 11:22 PM. Reason: Fixed Hotlinked Imaged of Calcium Def Leaf & Approved Post

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