Indiana dicamba update for 2026

WEST LAFAYETTE, Ind. — The Environmental Protection Agency recently announced the registration of Over-the-Top Dicamba products for the 2026 and 2027 growing seasons.

The three federally registered OTT Dicamba products are: Engenia by BASF, Tavium by Syngenta and Stryax by Bayer, according to the Office of Indiana State Chemist.

Indiana has a state-specific restriction: the three products cannot be applied after June 12.

As with all pesticide use, applicators must follow all directions and restrictions also identified on the product label.

Learn more at oisc.purdue.edu.