Powdery mildew question - Ask Extension
Hello, I'd like to ask if my plants (attached pictures) are infected with powdery mildew and how can I treat them? Thanks.
Knowledgebase
Powdery mildew question #874867
Asked June 26, 2024, 6:46 PM EDT
Hello, I'd like to ask if my plants (attached pictures) are infected with powdery mildew and how can I treat them? Thanks.
Dakota County Minnesota
Expert Response
We can't be sure what's affecting the plants by viewing the photos. However, based upon what we can see, we think you may have diagnosed the problem correctly.
Powdery mildew is very common now.
The following publications discuss powdery mildew and how to manage it.
https://extension.umn.edu/plant-diseases/powdery-mildew-flower-garden
https://www.extension.purdue.edu/extmedia/bp/bp-5-w.pdf
Powdery mildew is very common now.
The following publications discuss powdery mildew and how to manage it.
https://extension.umn.edu/plant-diseases/powdery-mildew-flower-garden
https://www.extension.purdue.edu/extmedia/bp/bp-5-w.pdf