Thunder Master Herbicide - 2.5 Gallons (Imazethapyr, glyphosate)

Thunder Master (2.5 Gallons) - Imazethapyr, glyphosate active ingredients

Thunder Master® provides burndown and residual control of many broadleaf and grass weeds in soybeans and Roundup Ready® alfalfa. May be applied postemergence to Roundup Ready soybeans and Roundup Ready alfalfa for season-long weed control, or as a fall or spring burndown in CLEARFIELD® corn. Thunder Master is effective for difficult-to-control weeds common to no-till production, including marestail. When applied postemergence, Thunder Master not only controls existing broadleaf and grass weeds, it also provides control of susceptible weeds that may emerge after application.