Monthly Diagnostic Reports

The monthly diagnostic reports are a collaboration between the Plant Diagnostic Lab, Home & Garden Education Center, and County Extension Master Gardener Offices. The diagnostic reports are compiled each month during the growing season, between May and September.

2020 Diagnostic Reports

Volutella blight on pachysandra. Photo by A. Beissinger.

 

 

 

 

 

 

 

 

 

 

 

2019 Diagnostic Reports

Tobacco rattle virus on peony. Photo by A. Beissinger

2018 Diagnostic Reports

Genovese
Basil downy mildew on Genovese basil. Photo by J. Allen