Controls yellow and purple nutsedge and certain tough broadleaf weeds.
Considered as one of the more “gentle to turfgrass” products.
Low use rate 13.5 grams per 1000 square feet.




SedgeHammer+Plus offers a unique product concept in a more convenient packaging size while maintaining the same efficacy of nutsedge control that the market has grown accustomed to with the SedgeHammer brand name.
SedgeHammer+Plus contains a dry, non-ionic surfactant in the formulation, eliminating the need for additional additives when mixing. The built-in surfactant will reduce confusion for the consumer and ensure great results when treating for nutsedge.
Control of more than just yellow and purple nutsedge including weeds such as Cocklebur, Corn spurry, Rice flatsedge, Philadelphia fleabane, Galinsoga, Annual kyllinga, Ladysthumb, Wild mustard, Smooth pigweed and more. Controls yellow and purple nutsedge and certain tough broadleaf weeds like horsetail.
Key Benefits:
- Non Ionic Surfactant no longer needed.
- Also suppresses green kyllinga.
- Low use rate 13.5 grams per 1000 square feet.
- Controls nutsedge by moving through the plant and affecting the underground growing points (rhizomes and tubers).
- It controls nutsedge after emergence in cool and warm season turfgrass (including St. Augustine grass, Bermuda grass, Kentucky bluegrass, tall and fine fescue, and perennial ryegrass)
- Considered as one of the more “gentle to turfgrass” products.
- Pets and people can return to treated area once spray dries.
*HomeandGardenSupply.com always recommends reading the entire product label before use, and following all necessary safety precautions, mixing instructions and proper application methods.
Active Ingredient: | Halosulfuron-methyl 5.0% |
Product Documents: | |
Target Problem: | Nutsedge and other weeds in turf grass |
For Use In: | Outdoors, lawns |
Application: | Mix 0.5 oz (13.5 grams) of this product (1 pouch) in 1 gallon of water to treat 1000 sq ft of turfgrass. See product label for mixing/application instructions |
Family & Pet Safe? | Yes, If used as directed on product label |
Formulation: | Professional and Consumer |
U.S. State Restrictions: | AK |
Shipping Weight: | 0.10 lbs - 1.16 lbs |
Manufacturer: | Gowan |
EPA Registration # | 81880-24-10163 |
SedgeHammer+Plus offers a unique product concept in a more convenient packaging size while maintaining the same efficacy of nutsedge control that the market has grown accustomed to with the SedgeHammer brand name.
SedgeHammer+Plus contains a dry, non-ionic surfactant in the formulation, eliminating the need for additional additives when mixing. The built-in surfactant will reduce confusion for the consumer and ensure great results when treating for nutsedge.
Control of more than just yellow and purple nutsedge including weeds such as Cocklebur, Corn spurry, Rice flatsedge, Philadelphia fleabane, Galinsoga, Annual kyllinga, Ladysthumb, Wild mustard, Smooth pigweed and more. Controls yellow and purple nutsedge and certain tough broadleaf weeds like horsetail.
Key Benefits:
- Non Ionic Surfactant no longer needed.
- Also suppresses green kyllinga.
- Low use rate 13.5 grams per 1000 square feet.
- Controls nutsedge by moving through the plant and affecting the underground growing points (rhizomes and tubers).
- It controls nutsedge after emergence in cool and warm season turfgrass (including St. Augustine grass, Bermuda grass, Kentucky bluegrass, tall and fine fescue, and perennial ryegrass)
- Considered as one of the more “gentle to turfgrass” products.
- Pets and people can return to treated area once spray dries.
*HomeandGardenSupply.com always recommends reading the entire product label before use, and following all necessary safety precautions, mixing instructions and proper application methods.
Active Ingredient: | Halosulfuron-methyl 5.0% |
Product Documents: | |
Target Problem: | Nutsedge and other weeds in turf grass |
For Use In: | Outdoors, lawns |
Application: | Mix 0.5 oz (13.5 grams) of this product (1 pouch) in 1 gallon of water to treat 1000 sq ft of turfgrass. See product label for mixing/application instructions |
Family & Pet Safe? | Yes, If used as directed on product label |
Formulation: | Professional and Consumer |
U.S. State Restrictions: | AK |
Shipping Weight: | 0.10 lbs - 1.16 lbs |
Manufacturer: | Gowan |
EPA Registration # | 81880-24-10163 |
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