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Nitrogen toxicity?

Komar85started grow question 5y ago

Hi fellow growers I don’t know what is going on with my Runtz Ph 6.6 Last feed ( hesi green and blue bootle half dose) + cal mag 2 ml / 5 l

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Leaves. Color - Yellow

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Komar85answered grow question 5y ago

Thanks for advice. I will Check everything at next watering 2-3 days.

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GMSgrowsanswered grow question 5y ago

Potassium defficiency. You need to find out if its lockout or just deficient. Check your runoff ec and ph. If your low ec it's a defficiency, if it's high ec lockout. Ph also causes lockout if the parameters aren't correct. Cheers

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