SedgeHammer+ is a post-emergent herbicide designed to kill off yellow and purple nutsedge without causing injury to turfgrass, established ornamentals, shrubs or trees while also providing control over many broadleaf weeds and suppressing kyllinga. Available in a 13.5 gram packet.
SedgeHammer+ is a nutsedge killer designed to kill off yellow and purple nutsedge without causing injury to turfgrass, established ornamentals, shrubs or trees while also providing control over many broadleaf weeds and suppressing kylingua. SedgeHammer+ is often described as one of the gentle turfgrass products. People and pets may return to the spray site after treatment once the product dries.
- Halosulfuron-methyl 5.0%,
- Post-emergent control,
- Designed to control nutsedge without injury to turfgrass, established ornamentals, shrubs or trees,
- Controls most broadleaf weeds and suppresses kyllinga,
- Safe to use on cool and warm season turfgrasses,
- Doesn’t wash away.
Coverage: 0.5 oz. (13.5 grams) covers 1,000 sq. ft.
Annual Kyllinga, Burcucumber, Cocklebur, Common Milkweed, Common Pokeweed, Common Ragweed, Common Sunflower, Corn Spurry, Flatsedge, Galinsoga, Giant Ragweed, Green Kyllinga, Groundsel, Honeyvine Milkweed, Ivyleaf Morningglory, Jimsonweed, Kochia, Kyllinga, Ladysthumb, Lambsquarter, Milkweed, Morningglory, Nutsedge, Pennsylvania Smartweed, Philadelphia Fleabane, Pigweed, Pokeweed, Purple Nutsedge, Purslane, Redroot Pigweed, Shepherd’s Purse, Smartweed, Smooth Pigweed, Sunflower, Tall Morningglory, Velvetleaf, Venice Mallow, Wild Mustard, Wild Radish, Yellow Nutsedge
|For Use In||
Bahia, Bermudagrass, Buffalograss, Centipede, Creeping Bentgrass, Fine Fescue, Kentucky Bluegrass, Kikuyugrass, Perennial Ryegrass, Seashore Paspalum, St. Augustine, Tall Fescue, Zoysia
This is one week later killing the sedge and the pennywort and the lawn is fine..wish it came in larger amounts so I could measure it.
It’s only been about a week since I applied the solution. So far, the nutsedge seems to be dying out (turning yellow) in a few isolated places. But there is one large patch that still looks healthy. I’ll give it a little more time to show effectiveness. I like the pre-packaged 1-gallon doses for this initial application, because I have a few large patches to eliminate. But if I need it in the future for a few weeds here and there, I wouldn’t need to mix a whole gallon, and since it shouldn’t be stored after mixing, it would be wasted. The price as a stand-alone is decent, but added to a separate horsenettle herbicide (which Sedgehammer+ doesn’t kill) starts to become pricey. A discount would be nice if I needed to buy other herbicides to complement it. Ultimately, thanks for offering this product. Nutsedge is a BEAR to eliminate, and this seems to be doing the trick!