One-Shot® Weed & Grass Killers Video Thumbnail
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Front Render
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Kills and Prevents Weeds up to 5 Months
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Kills the Root
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Fast-Acting
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Kills Weeds
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Concentrated Formula
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Rainproof within 1 Hour
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - For Outdoor Use Only
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - How to Use
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Tips for Use
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Triple-Active-Defense Technology
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Square Footage
One-Shot® Weed & Grass Killer Concentrate2 32 fl oz - Back Render

Spectracide One-Shot® Weed & Grass Killer Concentrate₂

SKU HG-97188

  • KILLS & PREVENTS WEEDS: One application kills and prevents weeds for up to 5 months
  • FAST-ACTING: Visible results same day
  • KILLS THE ROOT: Kills weeds and grasses down to the root
  • MIX WITH WATER: Mix concentrate with water following label directions
  • COVERAGE: 32 ounces covers up to 500 square feet

PRODUCT DESCRIPTION:

Spectracide One-Shot® Weed & Grass Killer Concentrate2 works fast to kill unwanted weeds and grasses. This powerful formula kills from the leaves to the roots and prevents regrowth for up to five months. Plus, it works quickly, with visible results same day. Clear out unwanted vegetation on walkways, driveways and patios. Avoid spraying this product onto desirable plants, lawn grasses, shrubs or trees. Spectracide One-Shot® Weed & Grass Killer Concentrate2 gives you control over weeds and grasses, roots and all.

MIX WITH WATER: Mix all 32 fluid ounces with ¾ gallon of water to make 1 gallon finished product. When mixed with water, this 32-fl oz concentrated formula covers up to 500 square feet. For best results, apply on a sunny day with temperatures above 60 degrees Fahrenheit. This formula is rain safe within 1 hour. Pets and people may re-enter treated area once sprays have dried.

Ingredients

Diquat Dibromide:0.359%
Imazapyr, Isopropylamine salt:0.593%
Dicamba, Dimethylamine salt:0.120%
Other Ingredients*:98.928%
Total:100%
Contains 0.030 lb diquat dibromide per U.S. gallon
Contains 0.050 lb imazapyr, isopropylamine salt per U.S. gallon
Contains 0.010 lb dicamba, dimethylamine salt per U.S. gallon

Directions For Use:

Directions For Use:

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.
STOP. Read Entire Label Before Use.

Pets and people may re-enter treated area once sprays have dried.

Application Restrictions:
  • DO NOT apply this product in a way that will contact any person or pet, either directly or through drift.
  • • Keep people and pets out of the area during application.
  • • Apply on a sunny day with temperatures above 60°F.
  • DO NOT apply to or allow product to drift onto desirable plants.
  • • Only apply to areas where no vegetation is desired for one year.
  • • Avoid product runoff to nearby desirable plants.
  • • Protect desirable plants with a piece of plastic or cardboard.
  • • If desirable plants are accidentally sprayed, wash plants with water immediately.
  • DO NOT apply near bodies of water, including fish pools, ponds, lakes or streams.
  • DO NOT apply over the root systems of desirable plants. For trees and shrubs, DO NOT apply closer than twice the distance from the trunk to the dripline, as roots may be within this area.
  • DO NOT apply to slopes in landscape, as movement on soil surfaces may damage desirable plants downslope.
  • DO NOT apply next to a fence if desirable vegetation is growing on the other side, or if future planting is intended.
  • DO NOT use before planting lawns, fruits, vegetables, flowers or other plants because this product remains active in soil for up to one year.
  • • In soils with heavy clay, weed control may exceed one year.
  • DO NOT use on desirable lawns.
  • • The single max use rate is 64 fl oz of product per 1,000 sq ft (equivalent to 0.015 lb diquat dibromide, 0.025 lb imazapyr, isopropylamine salt and 0.005 lb dicamba, dimethylamine salt per 1,000 sq ft).
  • • The maximum yearly use rate is 1 gal of product per 1,000 sq ft (a total of 0.030 lb diquat dibromide, 0.050 lb imazapyr, isopropylamine salt and 0.010 lb dicamba, dimethylamine salt per 1,000 sq ft).
  • • The maximum number of applications per year is two.
  • • The minimum reapplication interval is three months.

HOW & WHERE TO USE:



HOW TO APPLY:
  1. 1. Measure area to be treated.
  2. 2. Calculate total area to determine appropriate product mixing. To calculate total area: LENGTH X WIDTH = TOTAL SQ FT.
  3. 3. Mix accordingly per directions below.
  4. 4. Apply evenly to areas where no vegetation or plant growth is desired for at least 12 months.
APPLY TO THE FOLLOWING AREAS:
  1. 1. Driveways
  2. 2. Gravel Areas
  3. 3. Patios
  4. 4. Parking Areas
  5. 5. Brick & Gravel Walks
  6. 6. Fence Lines
  7. 7. Curbs
  8. 8. Rock Landscapes
  9. 9. Mulch Areas
  10. 10. Cracks in Sidewalks.
SPRINKLING CAN – APPLICATION DIRECTIONS:
Pour 1 qt into a tank sprayer or sprinkling can and add 3 qt of water. Apply evenly over 500 sq ft. Allow application to soak into ground, avoiding runoff to nearby desirable plants.

LAWN AND GARDEN SPRAYER – APPLICATION DIRECTIONS:
Amount to Use:

 
IMPORTANT:
Use only where no vegetation growth is desired for at least one year. Apply to the following areas: driveways, gravel areas, patios, parking areas, brick walks, gravel walks, fence lines, curbs, rock landscapes, mulch areas and cracks in sidewalks.

Re-treatment every three months may be necessary in areas of heavy rainfall. Does not kill all seeds, woody and semi-woody plants, and propagules in the soil, including tubers and rhizomes.

Storage & Disposal:

Storage & Disposal:

Pesticide Storage: Store this product only in its original container in a secure storage area away from sources of heat or open flame. Protect product from freezing.

Pesticide Disposal & Container Handling: Nonrefillable container. DO NOT reuse or refill this container. If empty: Place in trash or offer for recycling if available. If partly filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.

Precautionary Statement:

Precautionary Statements

Hazards to Humans and Domestic Animals
CAUTION. Causes moderate eye irritation. Avoid contact with eyes or clothing. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum or using tobacco. Remove and wash contaminated clothing before reuse. Prolonged or frequently repeated skin contact may cause allergic reactions in some individuals.
Environmental Hazards:
This pesticide is toxic to aquatic invertebrates. To protect the environment, DO NOT allow pesticide to enter or run off into storm drains, drainage ditches, gutters or surface waters. Applying this product in calm weather when rain is not predicted for the next 24 hours will help ensure that wind or rain does not blow or wash pesticide off the treatment area. Rinsing application equipment over the treated area will help avoid runoff to water bodies or drainage systems.

First Aid:

If in Eyes:
  • • Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye.
  • • Call a Poison Control Center or doctor for treatment advice.
If on Skin or Clothing:
  • • Take off contaminated clothing.
  • • Rinse skin immediately with plenty of water for 15-20 minutes.
  • • Call a Poison Control Center or doctor for treatment advice.


Have the product container or label with you when calling a Poison Control Center or doctor, or going for treatment. You may also contact 1-800-917-5438 for emergency medical treatment information.

Note to Physician: Probable mucosal damage may contraindicate the use of gastric lavage.

NOTICE:

To the extent consistent with applicable law, buyer assumes all responsibility for safety and use not in accordance with directions.

Questions & Comments? Call 1-800-917-5438 or visit our website at www.spectracide.com