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Deficiency or not?
born_it_allstarted grow question 3 years ago
Hello, Im on 3rd week of growing (autoflower) and I saw some brown points on one of old leaves. Before i only gave root juice from biobizz and now I gave just one watering with 0,5ml/l of bio grow and 0,5ml/l calmag because I saw that brown points.It's some deficiency or not? Tks
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Feeding. Deficiences
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Mr_Incognitoanswered grow question 3 years ago
Hard to tell by the photo, it’s blurred. That could be Ca deficiency, I’ve had something similar. Spots appeared on old leaves as well. CalMag helped.
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