Cal Mag

Discussion in 'Sick Plants and Problems' started by Mad_Vapper, Sep 10, 2014.

  1. #1 Mad_Vapper, Sep 10, 2014
    LED grow, watering 3 gallon pots with 64oz of distilled water,  some leaves have started yellowing,  think it may be a cal mag issue.   If I water with 64oz of distilled water how much cal mag should I add?

     
  2. #2 maximus3256, Sep 10, 2014
    Ratio should be on the back of the cal mag suppliment container I think. Yay math
     
  3. #3 rain dancer, Sep 13, 2014
    ^ what max said.
     

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