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Yellowing leaves

DrCrisstarted grow question 5y ago

What's wrong with my purple Punch? Is it a deficiency or lightbrun or neither?

DrCris

DrCris

DrCris

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Leaves. Color - Yellow

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Ezzjaybruhanswered grow question 5y ago

That looks like some pretty clear N deficiency to me.. hopefully some other folks with more experience will chime in.. If it’s an autoflower, it is often said not to let up on the nitrogen as they enter flower as you would with a photoperiod plant.

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