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What are these brown spots on my better bush tomato plant | Pests, diseases and problems | Plantaコミュニティ

Kaylene

What are these brown spots on my better bush tomato plant

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  1. Alyssa

    That looks to be septoria leaf spot, it’s a type of fungal disease that spreads from leaf to leaf. I’d pull off all the affected leaves, then spray with a copper fungicide, until it hopefully doesn’t arise in any other leaves. Also disinfect any garden tools or shears you use on this plant before using on others. Try not to water the plants from above, and mulch around the plants for better airflow. Also, at end of season do not compost these and disinfect any cages

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    • Kaylene

      Thanks. Just seeing this message. I’ll take care of it.

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  2. Kaylene

    I have neem oil. Will that work?

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    • Alyssa

      No unfortunately neem oil doesn’t have the right ingredients to combat fungal problems, that needs to be handled by an actual fungicide.

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    • Kaylene

      Ok. I’m new to this. I don’t know anything about these chemicals.

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  3. Kaylene

    The neem oil I have says it’s a fungicide

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