More than three dozen U.S. John Deere dealerships will now sell the GUSS autonomous sprayer. The company says the Herbicide GUSS is the first and only autonomous orchard herbicide applicator.

The best backpack sprayers make easy work of applying fertilizers, weed killers, & insecticides. We tested top picks—see how they perform.

Use Weed B Gon with your own tank sprayer ... or water grass, this persistent turfgrass weed is a formidable adversary that requires a special battle plan. Sedgehammer+ Turf Herbicide contains ...