Learn how to identify problematic pigweeds like waterhemp and Palmer amaranth in Wisconsin with UW-Extension weed specialist Mark Renz.
Want to learn more?
- Report a Pigweed project
- Email us at email@example.com following the directions in the video to report an infestation of either waterhemp or Palmer amaranth.
- You can also use the Great Lakes Early Detection Network (GLEDN) app to report the infestation. Instructions are available at http://fyi.uwex.edu/wifdn/files/2017/01/GLEDN-App-Guide.pdf.