Halo 5 WDG Select

Starting at $13.50

In stock
Grouped product items
Product Name Qty
Halo 5WDG Select (13.5 Gram)
  • Buy 2 for $12.15 each and save 10%
  • Buy 6 for $9.25 each and save 31%
  • Buy 12 for $8.70 each and save 36%

Halo 5 WDG Select omes in convenient packs to mix with water. It works as a post-emergent, selective herbicide to control sedges such as yellow and purple sedges, Kyllinga species, and some broadleaf weeds.
Halo 5 WDG is comparable to Sedgehammer Plus, and it may be used on both cool-season and warm-season turfgrasses.

Prime Source's Halo 5WDG Select (Tough on Nutsedges and Easy on Lawns)

Halo 5WDG (water dispersible granule) Select is a post-emergent selective herbicide. It tackles such troublesome sedges as yellow and purple nutsedges and certain broadleaf weeds (see label). With Halosulfuron-methyl 5%, as an active ingredient, it can be compared to Sedgehammer Plus. Apply Halo 5 WDG to commercial and residential turfgrass and other non-crop sites.

Apply Halo 5 WDG Select where weeds are actively growing. Halo 5WDG should be applied to well-established turfgrasses (both warm and cool-season turfs)


  • Coverage: 1 (13.5 gr) or 2 (27 g) pouches in one to two gallons of water. This treats 1,000 square feet. Use enough water to spray evenly without skipping areas.
  • Depending on the size and age of the nutsedge to treat, a second treatment may be required 6-10 weeks after the initial treatment.
  • Can be tank-mixed with non-ionic surfactants for improved penetration
  • Do not mow 2 days before or 2 days after treatment for best results.
  • For best results, apply on a dry day with no rainfall or irrigation for at least 4 hours after the application.
  • Apply Halo Select WDG on well established turfgrass (seeded, sodded, or sprigged.) The turf needs to have established a good root system before using this product.
  • You may overseed with annual or perennial ryegrass or bermudagrass in treated areas two weeks after application.

How Do I know Halo 5 WDG Select Works?

Most likely, symptoms of Halo Select will show within 2 weeks of the first treatment. A necrotic ring at the base of the plant will show, even though the leaves and stems remain green and deep leathery green in color.

More Information
Packaging 1 (13.5 gr) Pack
Product Label Label
More PDF's Sales Sheet
Target Pest Post-Emergent Weeds Controlled  
  • Yellow nutsedge
  • Cocklebur
  • Common sunflower
  • Common ragweed
  • Giant ragweed
  • Horsetail
  • Pigweed
  • Velvet leaf
  • Purple nutsedge
Pre-emergent Weeds Suppressed
  • Kyllinga, spp.
Active Ingredient (s) Halosulfuron-methyl - 5%
For Use :

Use Areas:

Commercial & Residential: Turf-grass; Established Woody Ornamentals in landscape areas; Golf Course & Sports Turf-grass, Public Recreation areas, School grounds, Roadsides, Sod farms, and Non-Crop Industrial sites

  • Commercial and Residential Turfgrass
    • Cool-Season Grasses: Creeping bentgrass; Fine fescue, Perennial ryegrass, Kentucky bluegrass,
      Tall fescue
    • Warm-Season Grasses: Bahiagrass, Seashore paspalum, Kikuyugrass, Bermudagrass,
      St. Augustinegrass, Centipedegrass, Zoysiagrass, Buffalograss
    • 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.


  • Do not store Halo Select 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
  • Do not apply this product using ground boom equipment
Yield N/A
Mixture|Application 1 (13.5 gr) or 2 (27 g) pouches in 1 to 2 gallons of water to treat 1,000 sq. ft. Apply in a uniformly and evenly over desired area.

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


  • 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.
  • This product is toxic to plants and may adversely impact the forage and habitat of non-target organisms, including pollinators, in areas adjacent to the treated area.
    Protect the forage and habitat of non-target organisms by minimizing spray drift. For further guidance and instructions on how to minimize spray drift, refer to the
    SPRAY DRIFT MANAGEMENT section of this label.
Write Your Own Review
You're reviewing:Halo 5 WDG Select
Your Rating
© 2021 Do-it-Yourself Pest Control Inc. | All rights reserved