The GrassWorks Weed Wiper now comes in a 40-ft. model for the application of herbicides to weeds in a pasture or field. The Weed Wiper has a steel roller that’s wet with chemicals from a 12v pump. Because the roller rotates the opposite direction of the tractor, any plant touched by the roller is well drenched with the herbicide. The larger the weed, the more chemical is applied.

The Weed Wiper height is adjustable. Typical application speeds are 10 to 15 mph. The Weed Wiper comes in 3-pt. hitch, tractor-mounted, or pull-behind models and in different widths.

This product is built in the U.S. Prices start at $3,000. Contact GrassWorks Weed Wiper, Dept. FIN, 8703 East Farm Rd. 80, Strafford, MO 65757, 888/809-4737.