Rainbow hosts many in-person and virtual educational events on a variety of plant healthcare topics including pest issues, practical PHC business solutions, new Rainbow offerings, and the latest industry research. You will have the opportunity to hear from industry experts and get CEUs and/or state pesticide applicator credits. Below is a list of upcoming events. View recordings of past webinars.


  • Please note that all event start and end times are listed in Central Time (CST/CDT).
  • For the best webinar experience, please have Zoom pre-downloaded on your desktop or mobile device prior to joining. Google Chrome is the preferred browser for accessing Zoom webinars.