Yes, what are you feeding, how much, ppm/ec?

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    • Mike Schloss

      Master blend with added cal mag ... I have been caught under feeding before, I may have stepped a bit to hot

    • Taylor Kent Buchanan

      normal masterblend comes out at around 600-800 ppm. What mixture are you using - how much water volume as well.

    • Mike Schloss

      Yes it was a normal mix, about 20 gals in this Dutch bucket system only tomatoes. Ppm was 1000, ec 1800 when I added 15 ml cal mag.

    • Taylor Kent Buchanan

      I believe that you have gone too far. But don’t fear, what medium are you using?

    • Mike Schloss

      Hydroton in these .....

    • Taylor Kent Buchanan

      just start from scratch and minus the cal mag especially if you are using tap water

Ad calcium nitrate instead of Cal/mag

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Is a calcium nitrate deficiency what is wrong with ours?

leaf tip burn

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