Black Spot of Rose (PPFS-OR-W-10)
Black spot is the most common and serious disease of roses in Kentucky. This fungal disease is a problem in greenhouse production and outdoor plantings. The newly updated fact sheet on black spot discusses symptoms, cause, disease development, and management options.
Black Spot of Rose (PPFS-OR-W-10) is available online.
For additional publications on woody ornamental diseases, visit the UK Plant Pathology Extension Publications webpage.
By Nicole Ward Gauthier, Extension Plant Pathologist