FOR USE ON ROADSIDES, RIGHTS OF WAY, TANK FARMS ETC.
SEDGEHAMMER is a selective herbicide for post-emergence control of sedges such as purple and yellow nutsedge in established lawns, ornamental turfgrass, and landscaped areas. SEDGEHAMMER may be applied to commercial and residential turf and on other non-crop sites including: airports, cemeteries, fallow areas, golf courses, landscaped areas, public recreation areas, residential property, roadsides, school grounds, sod or turf seed farms, sports fields, landscaped areas with established woody ornamental, fairgrounds, race tracks, tennis courts, campgrounds and rights-of-way.
ESTABLISHED WOODY ORNAMENTALS IN LANDSCAPED AREAS
This product may be applied at specific rates as a post-directed spray around any established woody ornamental species in landscaped areas.
For transplanted woody ornamentals, allow three months after transplanting before applying this product.
NOTE: Avoid contact of this product to leaves of desirable plants since foliar injury, discoloration or death may result.
This product may be used on fallow areas prior to the establishment of turfgrass or woody ornamental plants. Allow 4 weeks between application and seeding or sodding of turfgrass, or transplanting woody ornamentals.
APPLICATION EQUIPMENT AND INSTRUCTIONS
Calibrate application equipment prior to application of this product. Application should be uniform and of sufficient volume to avoid streaking or skips. Avoid excessive overlap of the spray.
For optimum results, do not mow turf for 2 days before or 2 days after application.
This product is effective if no rainfall occurs within 3 hours, but best result are obtained with no rainfall or irrigation for at least 4 hours.
This product may be used on seeded, sodded, or sprigged turfgrass that is well established. Allow the turf to develop a good root system and uniform stand before application.
Treated areas may be overseeded with annual or perennial ryegrass or bermudagrass, 2 weeks after application.
Color plants or herbaceous ornamentals may be injured when transplanted into landscaped areas treated with SEDGEHAMMER.
Avoid application of SEDGEHAMMER when turfgrass or nutsedge is under stress since turf injury and poor nutsedge control may result.
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.
FOR USE ON ROADSIDES, RIGHTS OF WAY, TANK FARMS, LUMBERYARDS, FUEL STORAGE AREAS, FALLOW LAND, AND FENCE ROWS FOR HORSETAIL CONTROL
This product may be applied at recommended rates as a post-emergence spray on roadsides and other industrial sites. When applied postemergence, this product will suppress the following weeds: cocklebur, common sunflower, common ragweed, giant ragweed, pigweed, and velvetleaf. This product may be tank mixed with Glyphosate herbicide.
Control of Horsetail (Equisetum arvense)
For post-emergence control of horsetail (Equisetum arvense), apply 2 2/3 ounces of this product per acre, or 1.8 grams of this product per 1000 square feet (0.125 pound active ingredient per acre) after horsetail has leafed out. This rate of product will control horsetail that is less than 6 inches tall and suppress horsetail that is greater than 6 inches tall.
Herbicide symptoms are likely to show within 2 weeks as a necrotic ring at the base of the plant, even though the leaves and stems remain green and a deep leathery green in color.