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Grow Questionsleaves yellowing

leaves yellowing

DojaMonstarted grow question 2 years ago

Northern lights leaves started yellowing from the bottom fan leaves. i water both the plants in same frequency. 18 L pot and 8L pot. 8L pot northern lights is what started yellowing. what could be the reason? i use lucas formula with ph corrected, and added big bud 1/2 strength.

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Leaves. Color - Yellow

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Organomananswered grow question 2 years ago

Hungry for phosphorous and potassium.

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