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dying leaves

Stresskillerstarted grow question 5y ago

Brown mud-like layers began to form on the lower leaves Then these leaves die, what could be the reason There is a picture on the cover

Stresskiller

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Leaves. Veins - yellow between

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DoDrugs420answered grow question 5y ago

Let me know in the chat as i may not find this question again.

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DoDrugs420answered grow question 5y ago

Is it on the leaf itself or is it a layer on top of the leaf?

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