Is there anything I can do to treat Apple Cedar Rust? - Cooperative Extension: Garden and Yard - University of Maine Cooperative Extension

Question: I believe that my tree has Apple Cedar Rust. Is there anything I can do to treat it? Answer: Katherine Garland, Horticulturist You are correct in that it’s a type of Gymnosporangium rust, but it could be one of three distinctly different species of rust. Without a sample to look at more closely, I can’t read more