NOXIOUS WEEDS: Gain Control While You Can

WASHINGTON STATE Noxious Weed Control Board Identify, control, and dispose of noxious weeds, see lists of Class A, B, C plants, as well as monitoring and quarantine lists. Want alternatives to garden bullies in your yard? See the Garden-wise booklet. So much more!

Cowlitz County Noxious Weed Control Board

Herbicide Information

Cowlitz County Noxious Weed List--2020

Presentation