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Thread: Need help with rdwc and nutrients

  1. #1

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    Default Need help with rdwc and nutrients

    I have a 6 pot Rdwc system with a header pot all 20 litres I just can't get my head round how much nutrients to use. It's proberbly so simple but ya no

  2. #2

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    Oh I'd like to add I'm doing autos and using advanced nutrients

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    Use a lot less then coco.
    It is submerged in nutes..
    I'm sure it's about 1/4 the strength.
    Call your nute company. They should be able to help.
    If I'm doing 1200 tds for coco I'll use 500 for rdwc.

    And then if you get good results go up 50tds/ppm at a time. You will find what your plant can handle. All are different. Some can habdle high ppm. Same strain somewhere else might burn at.half the ppm.
    There is no magic number. Just.start low and build up. Let your plant tell you.
    Last edited by bobbafett71; 21-09-16 at 02:10 PM.

  4. #4

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    Quote Originally Posted by hullben View Post
    Oh I'd like to add I'm doing autos and using advanced nutrients
    Me too with AN
    And there customer service is great. Just call and they will help. I called many times over my grow and they definitely helped out with questions. And they encourage you to call back with any questions.

  5. #5

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    Yea man thanks for your help I will call them

  6. #6

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    You can't just go feeding them what the manufacturer tells you to . Invest in a ec meter and feed your girls properly

    sent from mission control

  7. The Following 3 Users Say Thank You to British green For This Useful Post:

    B.A.BARACUS (25-09-16), Cunning (25-09-16), Hippy Crack (25-09-16)

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