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Grow QuestionsBrown sport on same leaves

Brown sport on same leaves

Mr_Heisenbergstarted grow question 7 months ago

I found brown spots on some leaves. The plant is in the 7th week with flowers. Could it be septoria? Or Magnesium deficiency?

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Week 7

BerrySweetHighanswered grow question 6 months ago

Hello Mr_Heisenberg, this is a very early stage calcium deficiency. If your pH value is 6.8 like you mentioned in your diary then the problem is that you do not provide a cal-mag supplement. But when I look at your plant overal I can also see a small nutrient burn and too much Nitrogen. My advice would be to cut down the nutrients to 75% from what you are giving now and add a cal-mag supplement. Happy Growing buddy! 💚

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Selected By The Grower

GreenOrganicGermanyanswered grow question 7 months ago

Hast du deine Pflanze gespült ? Habe gelesen, dass du mit Nährstoff Verbrennungen zu kämpfen hattest. Augenscheinlich würde ich zu einer Überwässerung tendieren, was ein häufiges Problem nach dem Spülen des Substrates ist.

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