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Does anyone recognize this? Brown tips all along edge of some leaves.
Mungeauxstarted grow question 5y ago
Healthy clones of OG Kush or White Widow in indoors. No pests. Some (a small portion) of the leaves are showing brown tips. Otherwise all is well. I have narrowed it down to three or four possibilities, but I really am not sure. Soil pH is 6.5. Does anyone recognize this?
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Leaves. Edges burnt
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Robertsanswered grow question 5y ago
By brown curled up tips I would say nutrition burn. If they were not curled up I would say potassium deficiency. Also going by dark green in leaves. Good luck and happy growing. 🌲🌲👍
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Kekkeanswered grow question 5y ago
Potassium deficiency
Deficiency: Also a mobile macronutrient of the plant and important for the immune resistance against fungi and bacteria. It is an essential element in the translocation of carbohydrates and in the opening and closing of stomata. Potassium is also important for the development of proteins that synthesize the resin in the trichomes during flowering.
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