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Black Coating on Leaves (Sooty Mold)
Plant disease guide · TerraceFarming
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What causes Black Coating on Leaves (Sooty Mold)?
A black, powdery fungal growth that develops on the sticky honeydew excreted by sap-sucking insects like aphids, mealybugs, or whiteflies.
How to treat Black Coating on Leaves (Sooty Mold)
First, control the underlying pest infestation using organic methods like neem oil or insecticidal soap. Once pests are controlled, wipe the sooty mold off the leaves with a damp cloth or spray with a mild soap solution.
How to prevent Black Coating on Leaves (Sooty Mold)
Regularly monitor and control sap-sucking pests to prevent honeydew accumulation. Maintain good plant hygiene.
Crops commonly affected
Related questions
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