Weed Impede® 2 in 1 Concentrate
A combination of glyphosate (Roundup®) and Prodiamine. Glyphosate is a post-emergence herbicide that controls existing weeds. Whole prodiamine is a pre-emergence herbicide that controls weeds before they emerge up. This product delivers the control of both herbicides in one application.
Use in non-planted areas such as driveways, walkways, patio, fence lines, retaining walls, vacant areas, etc.
Also use under and around the bases of well-established (6 months old or more) trees and shrub. Use to edge lawns, and to clear weeds in gravel areas.