*PLANT PI: INVESTIGATING CRIMES AGAINST PLANTS
October
06,
2026
FREE. Advance registration required.
Step into the role of a plant detective! You’ve just been assigned several puzzling plant disease cases with limited evidence
and little time to spare. Using your observational skills, lab clues, and teamwork, you’ll gather evidence and narrow down
the suspects. Can you diagnose the plants before the clock runs out?
*Class approved for 1 hour Continuing Education credit for MG Perennials
Related Events
In cooperation with the OSU Extension Service, the Washington County Master Gardener Association (WCMGA) provides relevant, research-based education and outreach to the public about horticulture and household pests. This information promotes sustainable practices that minimize risks to human health and the environment. The Washington County Master Gardener Association (WCMGA) sponsors a wide variety of gardening–related demonstrations, lectures, seminars and workshops in various Washington County Oregon locations. Most of our events are free and open to the public. The WCMGA is a 501c3 non-profit supported by hundreds of volunteers, who work to educate the public about sustainable, affordable gardening.