Spots on blueberry plant leaves

Asked June 28, 2020, 12:10 PM EDT

I got this plant from an online nursery, it arrived with these spots on the leaves. Are these normal or abnormal? If abnormal how would I treat this and is it contagious to my other blueberry plants?

Hennepin County Minnesota

1 Response

The spots aren't normal.

Although blueberries are susceptible to several leaf spot diseases, we can't identify which of these is affecting your plants by viewing the photos. Perhaps you can do that by viewing these images:

http://extension.missouri.edu/blueberry/documents/Shared_Documents/MOBBSchool/MOBBSchoolConf12/Schil...

If not, for an accurate diagnosis send samples of the affected leaves to the University of Minnesota Plant Disease Clinic: