Pest control on apples

Asked April 13, 2020, 4:09 PM EDT

My newly emerging apple leaves are showing signs of a pest. I am located in Aurora How can I control it?

Marion County Oregon

2 Responses

Hello: That does look like powdery mildew, a fungal disease. The link below is to the discussion of this disease and its control in the PNW Disease Management Handbook
Feel free to write directly to my email with further questions.

Thank you. I have sprayed with copper.