The Grow Awards 2026 ๐ 
Deficiency or not?
born_it_allstarted grow question 3y 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 3y ago
Hard to tell by the photo, itโs blurred. That could be Ca deficiency, Iโve had something similar. Spots appeared on old leaves as well. CalMag helped.
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