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Thread: Maybe zinc deficiency? Any help ?

  1. #1

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    Default Maybe zinc deficiency? Any help ?

    Not sure what's going on any knowledgable input would be appreciated kinda think zinc deficiency not sure
    .. here's some pics

    Thanks
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  2. The Following 2 Users Say Thank You to Iwannatalktasampson For This Useful Post:

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  3. Default

    Hi Iwannatalktasampson, sorry to read you're having issues..but you're gonna need to give us more information to better understand what's going on and give you a more precise opinion on what might be happening.

    Answers these questions..it will help us, help you


    Soil or hydro or coco:

    Strain:

    Photo or Auto:

    plant age:

    pot size:

    has it been repotted? and when?:

    soil type:

    nutes or additives used and how often for soil:

    Air temps (max min):

    Res temps (max min):

    humidity:

    lighting type and wattage (hps, led, cfl):

    Light schedule:

    ph level:

    EC (hydro and coco only)

    Background EC.

    feed schedule and nutes (for hydro and coco)

    anything else you think may be relevant!

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  5. #3

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    Default

    oh ya sorry im a newby on posting i shoulda been more specific .. sorry ok im running

    semi soiless its a promix soil.
    theres a few diffrent strains .. iv noticed it on the blueOG .. its a few weeks from seed.
    on my curry lato its probably 7 weeks into veg from clone .. all clones are from me as well
    and on my trainwreck its 7 weeks as well a clone i took from a old plant ...
    There all in 5 galons the smaller girls ie .. blue og the other two are in 10 galons i think...

    i did a transplant into bigger pots 3 weeks ago .
    i feed w reemo nutirents once a week during watering .
    temps in the tent are 21- 25
    humiditys kinda low its winter here ... 30 ish - 40s after watering
    lights: i have a cob fusion tech 400 and a mars hydro the new one . just replaced a old cob on waranty.. its 400 as well
    i water in ph at 6.1 ideally give or take a point .

    Geeze im kinda too newb to think of anything else ... but thank you for your fast reply your a gem ... thanks

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  7. #4

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    this kinda seems similar to what happend on my last harvest and my buds all turned black purple on the one plant ... dennis the menace .. its a gsc31 cross ... i got the seeds from a friend the first seed i grew was really good and didnt turn purple at all but was dwarfy loooking and the smallest girl in the bunch but turned really fuzzy white and was great

  8. The Following 2 Users Say Thank You to Iwannatalktasampson For This Useful Post:

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  9. #5

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    Default

    Do you adjust the PH of the feed to 6 as well? This looks like nutrient lockout to me which is usually caused by PH. How often have you been feeding nutes? Salt buildup can cause lockout as well. You might need a flush.

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    GEORGE (03-12-19), Kurdt (03-12-19), M_C (25-01-20)

  11. #6

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    ok ill try that thanks ... ya i adjust to 6 to feed feed once a week when i water

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  13. #7

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    Default

    What are the total dissolved solids in your water and the runoff? Kinda looks like salt/fertilizer burn or nutrient lockout. Flush well with fresh water and back off on the fertilizer.

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    GEORGE (26-01-20)

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