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SKU: ASH25-22
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Amgrow Sedgehammer – 25g is a formulation of water-dispersible granules that contains 750g/kg of the active substance halosulfuron methyl. Sedgehammer can be used safely on a variety of lawn species, including Bent grass, Buffalo, Couch, Kikuyu, Perennial Ryegrass, Queensland Blue Couch, and Tall Fescue. It is used to kill and eliminate Nutgrass and Mullumbimby Couch without harming your lawn.
Experiencing more lawn issues? We’ve got you covered with our range of Amgrow products.
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| Product Name | Amgrow Sedgehammer |
| Size | 25g |
| Active Ingredient | Halosulfuron methyl (750g/kg) |
| Formulation | Water Dispersible Granule |
| Target Weeds | Nutgrass and Mullumbimby Couch |
| Lawn Compatibility | Bent grass, Buffalo, Couch, Kikuyu, Perennial Ryegrass, Queensland Blue Couch, and Tall Fescue |
| Application Rate | 1.3 g per 10 L of water to treat 100 square metres |
| Application Timing | Spring or Summer when Nutgrass leaf growth is > 5 cm or Mullumbimby couch leaf growth is > 2 cm, and when weeds are actively growing |
| Mode of Action | ALS enzyme inhibiting herbicide (sulfonylurea family) |
| Herbicide Group | Group B Herbicide |
| Suitable Use | Commercial and residential turf, airports, campgrounds, cemeteries, fairgrounds, fence rows, fallow areas, fuel storage areas, golf courses, landscaped areas, lumberyards, public recreation areas, race tracks, residential property, rights-of-way, roadsides, school grounds, sod or turf seed farms, sports fields, tank farms and tennis courts |
Amgrow Sedgehammer is a selective herbicide specifically designed to control Nutgrass and Mullumbimby Couch in lawns. It targets these weeds without causing significant harm to common lawn types when used according to the label instructions.
Sedgehammer is safe for use on many common lawn types, including Bent grass, Buffalo, Couch, Kikuyu, Perennial Ryegrass, Queensland Blue Couch, and Tall Fescue. However, it’s always a good idea to test a small, inconspicuous area first to ensure there are no adverse effects on your specific lawn.
Sedgehammer is considered safe for people and pets once the treated area is completely dry. It is important to keep pets off the lawn until the spray solution has fully dried to prevent any potential ingestion or skin contact with the wet product.
For the complete lawn care products available, please visit our Garden Weed Control section.
| Weight | 0.70 kg |
|---|---|
| Dimensions | 13 × 5 × 5 cm |
| Brand |
Amgrow |
| ALL Product Type |
Herbicide ,Weed Killers |
Amgrow Sedgehammer - 25g
Hey Sue,
Amgrow Sedgehammer is effective against nutgrass in garden beds. Apply at a rate of 1.3 grams per 10 liters of water, treating up to 100 square meters. While it targets nutgrass, exercise caution to prevent spray drift onto desirable plants, as it may affect non-target vegetation.
Always follow label instructions and consider using a shielded sprayer to minimize the risk to other plants.
| 5 star | 100% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
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This is the best product that i have brought in a long time, works great.