SedgeHammer is the ultimate in nutsedge control. SedgeHammer is a fast-acting herbicide and is absorbed into leaf tissue within 24 to 48 hours and translocated through the vascular system, interrupting amino acid production within the plant. Sedge Hammer is safe to many turfgrass species, but tough on nutsedge.
Contains: 75% Halosulfuron-methyl
Use Rates: 2/3 – 1.33 oz per Acre (.03 oz per 1,000 sq ft)
Available in: .5 oz packs and 1.33 oz bottles
Product Documentation
Sedgehammer Herbicide Label
Newsom is your one-stop shop for Maryland wholesale grass selections. Purchased in 1998 from J. Strickland Newsom by Allen and Carrie Bohrer, we have continued to deliver the same quality service and wholesale grass seed in MD.