Glyphosate 4 Plus Weed Killer is a post-emergent non-selective herbicide. When sprayed on the targeted weeds, the solution works systemically, soaking into the plant and killing it. Use Glyphosate 4 to remove annual and perennial weeds, shrubs, trees and woody plants. Glyphosate 4 Plus Weed Killer is a post-emergent non-selective herbicide. When sprayed on the targeted weeds, the solution works systemically, soaking into the plant and killing it. Use Glyphosate 4 to remove annual and perennial weeds, shrubs, trees and woody plants.
