Can You Harvest And Save Dried Sunflower Seeds If Leaves Suddenly Developed Powdery Mildew

Full grown giant sunflowers have suddenly developed powdery mildew. Can I harvest the dried seeds for next year planting?

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1 Comment To "Can You Harvest And Save Dried Sunflower Seeds If Leaves Suddenly Developed Powdery Mildew"

#1 Comment By BushDoctor On 09/18/2023 @ 5:21 pm

They can, given that you use an appropriate fungicide, like neem oil, but you should treat the plant first.

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