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JoshuaTreez
JoshuaTreezstarted grow question 4y ago
Is this potassium deficiency? Or nitrogen toxicity?
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Leaves. Color - Yellow
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HighRoller909
HighRoller909answered grow question 4y ago
yeah both. Nitrogen excess can create potassium deficiency, bear in mind. Too much N will block usage of K
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Organoman
Organomananswered grow question 4y ago
I would go for potassium deficiency.
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