Name the deficiency

Discussion in 'Hydroponic Growing' started by bfoster2k7, Jan 30, 2018.

  1. 2 week in DWC. Auto sour diesel haze and auto Northern light.

    Which deficiency is this?

    Potassium or calcium maybe Using GH line.



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  2. What about your ph (runoff too)?
    Before you run into ANY conclusions about deficiency or overabundance of a nute you should ALWAYS check the ph first.
    PH imbalances can cause all sorts of bs on your plant.
    And actually those spots could be an indicator of ph imbalance.
     
  3. I check every morning and it’s 6.0. I can’t seem to keep it at 5.8, but never goes above 6.1.
     

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