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Anyone know what’s happening here? And how to fix? | Pests, diseases and problems | Plantaコミュニティ

Kelly Z

Anyone know what’s happening here? And how to fix?

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  1. Hort Specialist

    Looks like leaf spot, suggest a fungicide spray. Most fungicide sprays are broad spectrum that will cover multiple diseases incase it isn’t that particular bacteria. Neem Oil, Neem Max are some that cover almost everything.

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  2. Sunny

    This is the nature of zinnias. They get powdery mildew very easily. But, they keep blooming. You can plant mildew resistant brands such as Zahara zinnia varieties. You can also plant near the back of the garden where the damaged leaves are covered by the front plants. Avoid watering the leaves. But, rain can still get the leaves wet.

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