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what causes leaf yellowing? Yellow mainly the leav...
RealShitstarted grow question 4 years ago
what causes leaf yellowing? Yellow mainly the leaves at the bottom of the plant.
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Leaves. Curl down
Leaves. Color - Yellow
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Athosanswered grow question 4 years ago
Hard to say with no information, could be may things, even wrong pH; but assuming you are watering / feeding the correct pH, it is most probably potassium deficiency
RealShitanswered grow question 4 years ago
I just bought a buffer and calibrated the PH meter, it was very inaccurate and I used it to measure the pH of the dressing, which was probably the problem, everything should be all right
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Blueboy2019answered grow question 4 years ago
Cut lower leafs off yellow ones flush her and add nuts ph at 6.2
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