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Thread: Electrical conductivity and frequency

  1. #51

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    I've got a base ec of between 0.1-0.2 should I be using some calmag or something? My seedlings look a bit yellowish 1 week old on ec of 0.7 pH 5.8

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    Quote Originally Posted by GreenBean420 View Post
    I've got a base ec of between 0.1-0.2 should I be using some calmag or something? My seedlings look a bit yellowish 1 week old on ec of 0.7 pH 5.8
    Yes if you have it use it,it wont hurt nothing.

    Quite a low bg ec so I would expect you will need to use it for optimum growth.

  3. #53

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    Quote Originally Posted by GreenBean420 View Post
    I've got a base ec of between 0.1-0.2 should I be using some calmag or something? My seedlings look a bit yellowish 1 week old on ec of 0.7 pH 5.8
    Yes if you have it use it,it wont hurt nothing.

    Quite a low bg ec so I would expect you will need to use it for optimum growth.

  4. The Following User Says Thank You to Bethmeg For This Useful Post:

    GreenBean420 (22-05-18)

  5. #54

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    Quote Originally Posted by Bethmeg View Post
    Yes if you have it use it,it wont hurt nothing.

    Quite a low bg ec so I would expect you will need to use it for optimum growth.
    Yeah its is a bit low but I ain't got any so will go and buy some

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    Bethmeg (23-05-18)

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