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Thread: Help please bad leaves appearing

  1. #1

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    Default Help please bad leaves appearing

    As title says does anyone know why my leaves are turning like this. Any info needed on grow setup just ask

    Thanks
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  3. #2

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    I suspect the 1st question you'll get is for a pic of the whole plant so people who know more than I can diagnose it. Its flowering so could be nitrogen deficiency but wait for an expert opinion and grab a template from the infirmary section so all the info needed is available

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  5. #3

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    Quote Originally Posted by Silkadin View Post
    I suspect the 1st question you'll get is for a pic of the whole plant so people who know more than I can diagnose it. Its flowering so could be nitrogen deficiency but wait for an expert opinion and grab a template from the infirmary section so all the info needed is available
    Thanks mate I'll upload at whole plant pic. Well it's actually 2 plants

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    Full plant pics
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  9. #5

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    Soil or hydro or coco: coco

    Strain: 1 gelato 1 cheese

    Photo or Auto: photo

    plant age: going into week 6 flower

    pot size: 12l

    has it been repotted? and when?:
    No
    soil type: dna coco + cork

    nutes or additives used and how often for soil: shogun fertiliser

    Air temps (max min): 26°c max 16°c min

    Res temps (max min): 14c min 21 max

    humidity: 51 light on 57 light off

    lighting type and wattage (hps, led, cfl):
    400w hps
    Light schedule:
    12/12
    ph level:
    5.8
    EC (hydro and coco only) 1100 ppm

    Background EC.
    312 tap water
    feed schedule and nutes (for hydro and coco)
    2 x coco dripped per pot in wilma. 2 x 15 mins feeds a day

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  11. #6

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    I don't know much about coco but it looks like they're over fed.

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  13. #7

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    Nice one, hopefully someone will be along soon. Blue has the reputation of being a coco guru so hopefully he spots this thread

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    This looks like a ph issue to me. When was the last time you calibrated your ph meter and are you able to test the water run off of these plants?

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  17. #9

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    Unfortunately because I use the drippers I don't have loads off run off. I could possibly flush them and measure it that way. I'm overly fussy with my ph so I always make sure my res is sitting at the right ph. I'm just wondering if it maybe a phosphorus deficiency due to the time in the grow I'm at (week 6 flower). And my ph meter is brand new and calibrated a week ago

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  19. #10

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    Could be any of a bunch of things. My first guess is that it is the normal end of the cycle.

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