Dr. Jason Bond, Research/Extension Weed Scientist at MSU-DREC, describes the new auxin herbicide technologies that are available in soybean, and how they can be used to supplement current herbicides in the fight against glyphosate-resistant weeds. He also emphasizes the need to regularly consult each auxin herbicide product’s website for up-to-date information about approved nozzles and tank-mix partners, plus application restrictions based on weather and atmospheric conditions.