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Thread: Can anyone explain the yellowing on these leaves

  1. #1

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    Default Can anyone explain the yellowing on these leaves

    Last edited by Arry fitz; 22-08-18 at 06:22 PM.

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  3. #2

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    Quote Originally Posted by Arry fitz View Post
    [IMG]http://uploads.tapatalk-cdn.com/20180822/730bb655d4bcb8a41c4f5c217d207950.jpg[/IMG



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    Your link isn't working mate.

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  5. #3

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    I sorted it for you.

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  6. #4

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    Thanks still trying to work this out lol


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  8. #5

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    Quote Originally Posted by Arry fitz View Post




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    Can you tell us some more info.

    Soil or coco?
    Strain
    Age
    Feeding schedule
    Auto or photo


    Looks like it could be start of mag def but that's just a guess with out the extra info.

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    It’s in an 11l smart pot with terra professional soil+perlite vein fed baby bio plant food with tap water at around ph 7

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  12. #7

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    Default Can anyone explain the yellowing on these leaves

    It’s a rqs northern lights auto almost 4 weeks old

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  14. #8

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    Not sure if it had locked out as started in final pot and wasn’t watering till run off when it was smaller? 2nd grow so still learning


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    Im not familiar with bio baby being used on Canna tbh.

    Does it have the NPK ratio on the bottle?

    You really need to get Canna specific nutes. Your plant is looking lovely but it is about to change. All the food in the soil is now gone and the plant needs the micro elements like calcium and magnesium. Baby bio probably doesn't have that. Do you have any other nutes?

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  18. #10

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    Quote Originally Posted by Arry fitz View Post
    It’s in an 11l smart pot with terra professional soil+perlite vein fed baby bio plant food with tap water at around ph 7
    Don’t even bother PHing in soil mate.id say there’s way to much perlite in that pot so your amount of nutrients in the soil will only give you a few weeks feed so maybe a good feed of proper feed not baby bio lol but wait to see more opinions others may see somthing I’m not.good luck


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