Invasive Knotweed Control Workshop
What is knotweed and how can I get rid of it?
Knotweed is a major problem in King County. This non-native, noxious weed chokes out native vegetation, increases erosion, degrades water quality and hurts habitat for fish and wildlife. It can also damage roads, pipes and building foundations.
This workshop teaches participants: how invasive knotweed grows and spreads, how, when and where to control it, how to use and borrow a stem injector for use on your own land, and what to do after you control the knotweed to restore your land.
2020 classes are completed but you can watch them online
June 16, 6:00 pm - 8:00 pm
June 24, 6:00 pm - 8:00 pm
After you take the class (or watch the webinar), you can sign up to borrow our knotweed stem injectors for your own knotweed projects!
Can't take a class, but want to borrow a stem injector? No problem. Watch our videos and take a quiz to qualify instead.
For more information contact us by email or phone at 206-477-9333.