Was hat meine Pflanze?

OrionGrowgul
OrionGrowgulstarted grow question 1y ago
My Lemon Cherry Cookies has had brown spots on the leaves for a while now. I'm fertilizing according to the BioBizz schedule with half Grow since it's already flowering. I also add 1ml/L of CalMag with every watering, check the diary.
Solved
Leaves. Color · Dark-brown
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John_Kramer
John_Krameranswered grow question 1y ago
Yes, looks like Ca deficiency
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