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Grow QuestionsDay 21 Leaf Discoloration

Day 21 Leaf Discoloration

Soflo561started grow question 3 hours ago

Banana Putple Punch Auto day 21. First time grow, can anyone tell me what deficiency could the leaf be telling me? Greatly appreciate any advice

Soflo561

Soflo561

Soflo561

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Leaves. Color - Yellow

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