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Grow Questionsyellow leafs

yellow leafs

Floristasstarted grow question 4 years ago

Guys what you think this might be? Flowering week 5

Floristas

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Leaves. Color - Yellow

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Cat_Pied_Piperanswered grow question 4 years ago

If they came off towards the bottom of the plant, it is a nitrogen deficiency. If not, since the yellowing and necrosis begins on the outward edges, I would say it looks like a Magnesium deficiency.

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