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Thread: Is it normal for first leaves to yellow like this or do i have a deficiency?

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    Default Is it normal for first leaves to yellow like this or do i have a deficiency?

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    Hi, this is my first grow (northern lights auto) and im pretty concerned about the colouration on my lowest set of leaves. They have drooped down since week 1 as i over watered her, luckily it dosn't seem to have hindered her too much, but as of 2 days ago they have began to yellow up quite quickly. This seems to have happened as my plant has started to produce her first pistils. Im not sure is this is normal. The leaves arnt touching my soil but they do get caught with spray when i water my plants. So far i havent fed her anything as shes potted in levitations john innest no.2 which has some feed in it. I water with tap water PH down to 6.6. Looking at the plant i noticed the oldest set of fan leaves also have some slight yellowing on the very tips as shown in the last photograph. Any help is very much appreciated, Thanks!

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    GEORGE (05-12-17)

  3. #2

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    No need to ph in soil mate
    Plant looks ok bit on the dark side but if you've not fed anything yet it's just a case of waiting for the plant to use up the stored feed in the soil and plant it's self
    Wouldn't personally worry about the bottom leafs they always die of anyway 😊

    Sent from my SM-G925F using Tapatalk

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    GEORGE (05-12-17)

  5. #3

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    Am also growing NL autos in soil, like he said you don't need to test or adjust PH for soil grows. How old are they? What lights are you using? What are your temps at?

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