Invasive Weed Pulls
Join the fight against invasive plant species – attend an Invasive Weed Pull event to learn how to identify and remove invasive plant species from Lethbridge's natural areas!
Invasive Weed Pull events help to protect the natural biodiversity of our region. We encourage our community to participate so we can effectively deploy an 'Early Detection, Rapid Response' for prohibited noxious weeds in our river valley. Specifically, Invasive Weed Pull events target spotted knapweed and diffuse knapweed.
No pre-registration necessary (but it is encouraged), simply meet at the designated location on the corresponding date/time. We provide gloves, bags, and orientation so you know what to look for!
Weed Pulls 2025
Details coming soon.
Please note, weed pull events may involve strenuous physical activity.