Sedgehammer Plus

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93% of 100

Starting at $14.50

In stock
SKU
GW51516-group
Grouped product items
Product Name Qty
Sedgehammer Plus 13.5 Gram
$14.50
  • Buy 2 for $12.50 each and save 14%
  • Buy 6 for $9.30 each and save 36%
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Sedgehammer Plus comes in convenient packs to mix with water as a post-emergent, selective herbicide to control sedges such as yellow and purple sedges, Kyllinga species and some broad leaf weeds.  Sedgehammer Plus also contains a dry, non-ionic surfactant to increase efficiency for the best results.

Sedgehammer Plus may be used on both cool-season and warm season turf grasses such as Bluegrass, St. Augustine, Fescue (find and tall), Bermudagrass, Centipede, Perennial Ryegrass and more.

We also carry Halo 5 WDG Select with the same active ingredient and percentage of Sedgehammer Plus.

Sedgehammer Plus

Sedgehammer Plus comes in convenient packs to mix with water and spray troublesome sedges. Sedgehammer Plus is a post-emergent, selective herbicide to control sedges such as yellow and purple sedges, Kyllinga species and some broadleaf weeds. Sedgehammer Plus also contains a dry, non-ionic surfactant to increase efficiency for the best results.

Sedgehammer Plus may be used in both cool season and warm season turf grasses such as Bluegrass, St. Augustine, Fescue (find and tall), Bermudagrass, Centipede, Perennial Ryegrass and more. Sedgehammer has proven to be a safe herbicide to use on the most common grasses in the United States and is considered a gentle to turf herbicide. Make sure the turf is well established with a good root system before application. 

Apply Sedghammer Plus to existing and young growing nutsedge plants (plants that have emerged in the last six weeks).

How Sedgehammer Plus Works

Sedgehammer Plus kills both the foliage and the sedges' underground tubers. If however, if some sedges survive longer than six weeks, they can produce new growth. It may require repeat applications to get complete eradication of the sedges. Read the label for specific directions regarding a maximum number of applications and rates. It is rainfast within 4 hours.

For two day before or after application, do not mow the turf for best results. The leaves of the sedges and weeds will start to yellow and become brown within two weeks. This process may be delayed if the nutsedge is stressed or not growing.

Application

Mix one 13.5 gram (0.5 oz) pack in one gallon of water. This mixture treats about 1,000 square feet. Spray the sedges and targeted weeds enough to wet the entire surface. When spraying nutsedge, it is best to spray between the 3-8 leaf stage of growth. Nutsedge may require a second treatment at 6-10 weeks after initial treatment.

Weed Resistance

Sedgehammer is a sulfonylurea type of herbicide which is an ALS enzyme inhibitor. When using Sledgehammer, to avoid resistance, it is recommended to rotate with herbicides with different modes of action (a non-ALS/AHAS material)

More Information
Packaging N/A
Product Label Label
SDS SDS
More PDF's N/A
Target Pest
  •  Purple Nutsedge, Yellow Nutsedge, Green Kyllinga, Annual Kyllinga, Cocklebur, common Sunflower, common Ragweed, giant Ragweed, Pigweed, Velvetleaf, Horsetail
  •  Burcucumber (suppression), Corn Spurry, Rice Flatsedge, Philadelphia fleabane, Galinsoga, common groundsel (preemergent only), Jimsonweed (preemergent only), Kochia (suppression), Ladysthumb, common Lambsquarter (preemergent only), Venice Mallow (suppression), common Milkweed (suppression), honeyvine Millkweed (suppression), Morningglory (suppression), wild Mustard, redroot Pigweed, smooth Pigweed, common Poweweed, Purslane (preemergent suppression), wild Radish, Shepherds purse (suppression), Pennsylvania Smartweed
Active Ingredient (s) Halosulfuron-methyl - 5%
For Use :

Use Areas:

  • Commercial and Residential Turfgrass
    • Cool-Season Grasses: Bentgrass, Fescue, Fine, Ryegrass, Perennial, Bluegrass, Kentucky, Fescue, Tall
    • Warm-Season Grasses: Bahiagrass, Centipedegrass, Kikuyugrass, Bermudagrass, Seashore paspalum, Zoysiagrass, Buffalograss, St. Augustine grass
    • Establish woody ornamentals in landscaped areas
    • Fallow areas
  • Golf Courses (no putting greens)
  • Established Lawns and Ornamental Turfgrass
  • Fence Rows, Fuel Storage Areas, Lumberyards, Tank Farms, Right of Way and Roadsides
  • Other non-crop sites: Airports, Campgrounds, Cemeteries, Fairgrounds, Public Recreation ares, Race Tracks, Residential Property, School Grounds, Sport Fields, and Tennis Courts.

USE RESTRICTIONS

  • Do not store SEDGEHAMMER+ in solution.
  • Once the product is mixed with water apply immediately.
  • Do not apply as an over the top spray to desirable flowers, ornamentals, vegetables, shrubs or trees .
  • Do not apply this product to golf course putting greens.
  • Do not apply this product through any type of irrigation system.
  • Do not apply this product by air
Yield N/A
Mixture|Application N/A
Application

PPE required for early entry to treated areas that is permitted under the Worker Protection Standard and that involves contact with anything that has been treated, such as plants, soil, or water are:

  • Coveralls
  • Shoes plus socks
  • Chemical resistant gloves made out of any waterproof materia
Shipping Restrictions N/A
More Instructions

 ENVIRONMENTAL HAZARDS

  • This product is toxic to non - target vascular plants.
  • Do not apply directly to water, to areas where surface water is present or to intertidal areas below the mean high water mark.
  • Do not contaminate water when cleaning equipment or disposing of equipment washwaters.
  • Halosulfuron - methyl is known to leach through soil into ground water under certain conditions as a result of label use.
  • This chemical may leach into ground water if used in areas where soils are permeable, particularly where the water table is shallow.
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