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Thread: Leaves are yellowing towards the centre

  1. #1

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    Default Leaves are yellowing towards the centre

    Hi guys I just wanted some advice the leaves to my girls are yellowing towards the centre more so on this example but have noticed on another girl I'm thinking it's some sort of deficiency.

    Growing medium coco sensi a n b bloom n big bud.
    1.5ml of each and a bit of rhizotonic on my e.c truncheon its 700/800
    Ph 5.8

    Doing 3 feeds then a lil flush to stop nutrient and salt build up which I had last time.

    Any advice greatly appreciated thank you



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    Lol picClick image for larger version. 

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    pics pleaseeeeeeeeeee mukaaaaaaaaaa.

    no need to feed feed flush mate, in coco feed everytime with plenty run off like 30% stops you gettin a build of salts.in the years of doin coco this has never let me down.

    your in flower i take it since your running big bud? how long since you flipped? ph 6.0-6.2 with the occasional 5.8 is needed for flower

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    Only been a week they just started budding auto heavyweight fast and vast Click image for larger version. 

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    Have been about 5.9 on the ph will hold off on the flushing pots are large I can't judge how much water would you use on a 25l pot?

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    Quote Originally Posted by Easyroller View Post
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    givin the look of this i would assume your gettin some kind out lock out from salt build up.

    what does the EC say on the truncheon? 800 will be ppm. 0.4 0.8 etc etc will be the EC.

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    Quote Originally Posted by joker_the_smoker View Post
    givin the look of this i would assume your gettin some kind out lock out from salt build up.

    what does the EC say on the truncheon? 800 will be ppm. 0.4 0.8 etc etc will be the EC.
    E.c is 1.2 its actually 840ppm just checked is there anything you can recommend I do now joker? Thanks

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    Quote Originally Posted by Easyroller View Post
    E.c is 1.2 its actually 840ppm just checked is there anything you can recommend I do now joker? Thanks

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    if was me mate i would flush them 3 x pot size with ph 6.0 water, run the big bud at 2ml litre and the AB needs be reduced. can you tell me what your background ec is.? this is the ec of your water before you put anyfin in to it.

    Also what size pots you in? and how many litres go through each when its feed time? , also often are you feeding?

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    Quote Originally Posted by joker_the_smoker View Post
    if was me mate i would flush them 3 x pot size with ph 6.0 water, run the big bud at 2ml litre and the AB needs be reduced. can you tell me what your background ec is.? this is the ec of your water before you put anyfin in to it.

    Also what size pots you in? and how many litres go through each when its feed time? , also often are you feeding?
    Pot size is 25l That would be 75 litres Omg! Is that what i should be doing for a flush? The background e.c is 0.4 will drop the a&b and increase big bud as advised. Between 1- 1.5l daily I've followed something I found online.

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