Learn how to identify problematic pigweeds like waterhemp and Palmer amaranth in Wisconsin with UW-Extension weed specialist Mark Renz.
- Report a Pigweed project
- Email us at firstname.lastname@example.org 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.extension.wisc.edu/wifdn/files/2017/01/GLEDN-App-Guide.pdf.
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