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Yellowing leaves
DrCrisstarted grow question 3 years ago
What's wrong with my purple Punch?
Is it a deficiency or lightbrun or neither?
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Leaves. Color - Yellow
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Ezzjaybruhanswered grow question 3 years 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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