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Answers: 1
White powder (mildew?) on my plants. Flowers, vegetables. How to annihilate?
Answers: 6 Views: 1447 Rating: 5 Posted: 13 years ago

All powdery mildew fungi require living plant tissue to grow. The important thing about this disease is all powdery mildew species can germinate and get infected in the absence of water, even though humidity requirements for germination vary.

https://lifeandagri.com/powdery-mildew/

Rating: 1 Posted: 4 years ago

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