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Anyone know what the brown spots on this monstera are? | Pests, diseases and problems | Plantaコミュニティ

Brit

Anyone know what the brown spots on this monstera are?

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  1. Oksana 🥎🍦🌱

    Is it just on one leaf?

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    • Brit

      No it’s on lots of them 😩

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  2. fuey

    This looks more fungal to me, but you should chop off the affected leaf(ves) and spray the rest with something like neem oil or a fungicide suitable for tropical/indoor plants. Check your other plants for similar symptoms as well, especially if they’re nearby this one.

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  3. Matilda

    Could be rust fungus? You can treat with fungicide but the best thing to do is just get rid of that leaf now before it gets too bad - it will spread from leaf to leaf. I had my monstera outside last summer and rust fungus absolutely ruined it, I lost 80% of the leaves

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  4. Sunny

    Fungal rust can quickly spread. Fortunately, it only affects my oxalis. It dies back quickly. But, the leaves don’t recover. Use a commercial fungicide. I minimize fungicide use because my plants are outside and I try to reduce the chemicals I spray to impact less on the critters that keep my plants healthy. I would drench everything if my plants are inside.

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