In this issue, we present a summary of diseases that occur in zinnia. Remember: Product controls are based on research trials and do not reflect an endorsement of any sort.
To learn more about diseases affecting zinnia, please click on the PDF link below.
A.R. Chase is
president and
pathologist of Chase Horticultural Research, Inc. and can be reached at archase@chaseresearch.net[9]. Margery L. Daughtrey is senior extension associate at Cornell University’s Long Island Horticultural Research & Extension Center and can be reached at mld9@cornell.edu[10].