Wisconsin DNR has contracted aerial herbicide application services for several years to combat invasive phragmites, cattail, and other wetland invasive plant species. Jason Fleener, wetland habitat specialist with WDNR, will outline the various steps to plan out and implement a successful spraying project, discuss how to choose the best method for application (helicopter or drone), and how to choose the right chemicals for a project. He will also share the results of treatments and lessons learned.