Buy Crabgrass Control and Crabgrass Killers
Barricade 4FL is a pre-emergent herbicide for prevention of crabgrass, goosegrass, and over 20 other weeds including spurge. When applied in early spring before seed germination, Barricade can provide season long crabgrass control to well established turf.
Tenacity is an excellent herbicide for the control of BOTH crabgrass and nutsedge, as well as other select weeds. It is an ideal herbicide to use just prior to seeding as it allows for seeding without the usual 10-14 day wait of most weed controls.