Thank you for the insight, Ray. I’m going to move forward with a heavier feeding regimen for a majority of the collection, and continue with the lower rate for the plants sensitive to higher TDS levels. I’ll report back in a couple of months. I examined most of the faster growing plants last night, and do see signs of magnesium deficiency (mostly yellowing between leaf veins etc. ), which one might draw the conclusion that Ca levels are also inadequate given the labeled content of K-lite. Assuming 3-4 applications/ week, is a 50PPM N target reasonable?
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