Septoria and Gloeocercospora spot are characterized by small to medium brown leaf spots with purplish margins; Gloeosporium spot causes larger reddish brown, irregular lesions on leaves. Both Septoria and Gloeosporium also cause lesions on succulent green stems. Severe leaf spotting can result in premature defoliation of bushes.This article and included photos should help you, Leaf Diseases of Blueberry. You also can check with your local Cooperative Extension Service office for information specifically for your area.
These resources are brought to you by the Cooperative Extension System and your Local Institution
Welcome
eXtension is an interactive learning environment delivering the best, most researched knowledge from the smartest land-grant university minds across America.
eXtension: more mind reach
Have a question? Try asking one of our Experts
How do I know if my blueberry plants have the septoria leaf spot disease?
Last Updated: September 19, 2011
Have a specific question? Try asking one of our Experts
Unlike most other resources on the web, we have experts from Universities around the country ready to answer your questions.
This resource area was created by the: Blueberries community
