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Thread: Yellow fan leaves

  1. #1

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    Default Yellow fan leaves

    Hi all I've just noticed some fan leaves going yellow. At the moment they've just had 3 weeks on big bud this is now the first week on overdrive with canna a/b. Feed in is about 1.3 1.4 ec the run off is hitting 2.0 didn't empty run off last time. Growing in coco can put photos on later just gave them a flush with plain water and dropped to 1.6 ish any help plz

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  3. #2

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    What ph are you feeding at ?
    What is the ph of the run off ?
    How many weeks into flower are you ?

    Photos will help too

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  5. #3

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    Ph in 5.8 ph out 6.2 about 5th week in budding nice sugar leaves nice and green just the fan leaves just noticed today?

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  7. #4

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    Quote Originally Posted by Harry1990 View Post
    Ph in 5.8 ph out 6.2 about 5th week in budding nice sugar leaves nice and green just the fan leaves just noticed today?
    Are they at the bottom of the plant?

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  9. #5

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    Sorry this is week 6 into flower and yes mostly old leaves mostly bottom of plant some in middle

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  11. #6

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    do you know how many weeks its supposed to be ?

    Plants do yellow naturally towards the end of flower, Especially at the bottom

    Whats a little concerning is the middle ones should stay nice and green ,

    Some pics would really help

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    I'll get some photos tomorrow day 40 since tha flick over but I've been away for weekend and dnt think my mates done them so I think they've been 4 days without feed ? Would this cause this issue?

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  15. #8

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    It defo wont be helping mate , That would defo explain the early yellowing anyway

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  17. #9

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    What would you recommend just to keep on top now?

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  19. #10

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    definitely

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