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Rust Fungus
Plant disease guide · TerraceFarming
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What causes Rust Fungus?
Caused by the fungi Coleosporium plumeriae, thriving in warm, humid conditions and spreading via airborne spores or splashing water.
How to treat Rust Fungus
Remove and destroy all infected leaves immediately, then spray the plant thoroughly with neem oil or horticultural oils.
How to prevent Rust Fungus
Ensure good air circulation around plants, avoid overhead watering, and promptly clean up fallen leaves and debris.
Crops commonly affected
Related questions
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