• Puka-Beals, J. and Gramig, G. 2020. Hydromulching in Carrot: An Organic Weed Control Tool for Direct Seeded Crops. eOrganic article. Available at


  • Dort University Eco-Ag Field Trip. July 19, 2022. Mount Vernon, WA
  • Washington State Commission of Pesticide Registration Tour. July 26, 2022
  • NDSU Absaraka Horticultural Research Field Day. September 15, 2022
  • 33rd Association for the Advancement of Industrial Crops Meeting, Oct 9-12, 2022, Bozeman, MT. 
  • DeVetter, Lisa. Hydromulching for Sustainable Agriculture. Washington Small Fruit Conference, Nov 29, 2022, Lynden, WA.
  • Gramig G, Ahmad A, Bajwa D, DeVetter L, Durado A, Formiga A, Galinato S, Weyers S. 2023. Liquid-applied Cellulosic Mulches for Weed Suppression in Day-Neutral Strawberry. Western Society of Weed Science 23rd Annual Meeting, February 27-March 2, Boise ID (116).
  • Weiss, Ben. 2023. Hydromulching for sustainable agriculture. Skagit County Berry Workshop. March 10, 2023. 
  • Weiss, Ben. 2023. Hyromulching for sustainable agriculture. Snohomish and King County Fruit Society Meeting. March 25, 2023.
  • NDSU ‘Spring Fever’ Webinar series, April 3, 2023
  • American Society for Horticultural Science, Jul 31-Aug 4, 2023, Orlando, Florida
  • NDSU Absaraka Horticultural Research Field Day 2023, date TBD