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Weed Stop for Lawns Concentrate Ready to Spray 32 oz front
Weed Stop for Lawns Concentrate Ready to Spray 32 oz back
Weed Stop for Lawns Concentrate Ready to Spray 32 oz side
Kills 460+ Weed Types Including: dandelion, chickweed, clover, and other weeds listed on the label
Kills the Weeds, Not the Lawn
QuickFlip Hose-End Sprayer:  Attaches easily to your garden hose and activates at the flip of a switch
Visible results in 3 hours
Treats up to 5,000 sq ft
Kills the Root
Treats Bluegrass, Fescue, Zoysia**, Bermuda, and Perennial Ryegrass (**Do not apply to zoysia grass just emerging from dormancy)

Weed Stop® For Lawns Concentrate (Ready-to-Spray)

SKU HG-96541

  • KILLS 460+ WEED TYPES AS LISTED: Kills broadleaf and grassy weeds including dandelion, chickweed and clover.
  • KILLS THE ROOT: Kills by contact and kills the root.
  • VISIBLE RESULTS IN 3 HOURS: See visible results in as fast as 3 hours.
  • FOR BEST RESULTS: Apply when daytime temperatures are between 45° and 90° F.

Available Sizes:

PRODUCT DESCRIPTION:

Spectracide® Weed Stop® For Lawns kills over 460 types of weeds as listed, including dandelion, chickweed and clover. This product kills weeds by contact - down to the root - producing visible results in 3 hours. When used as directed, this powerful formula kills weeds without harming your lawn.

This easy-to-use product is designed with the QuickFlip™ sprayer, allowing you to just connect your hose and spray. Apply when daytime temperatures are between 45° and 90° F. Do not apply to zoysiagrass just emerging from dormancy. For best results, mow lawn two to three days before treating.

Ingredients

2,4-D, dimethylamine salt:7.57%
Mecoprop-p, dimethylamine salt:2.73%
Dicamba, dimethylamine salt:0.71%
Sulfentrazone:0.18%
Other Ingredients*:88.81%
Total:100%
THIS PRODUCT CONTAINS: 0.54 lb 2,4-D acid equivalent per gallon or 6.31%; 0.19 lb Mecoprop-p acid equivalent per gallon or 2.25%; 0.05 lb Dicamba acid equivalent per gallon or 0.59%; 0.02 lb Sulfentrazone per gallon or 0.18%. Isomer Specific by AOAC Method.

Directions For Use:

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

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. Do not allow people or pets to enter the treated area until sprays have dried.
Do not allow spray to drift onto desirable plants since injury may result. Do not apply as a fine mist because of potential for injury to desirable plants. Do not apply when windy. Do not treat when daytime temperatures exceed 90°F as damage to grass may occur. Application at rates above specified on this label may cause injury to turfgrass. Do not use on floratam or bitterblue varieties of St. Augustine. Do not use on carpetgrass, dichondra, lawns with desirable clovers or legumes, vegetables, fruits or ornamentals. Do not spray exposed roots of ornamentals and trees. Do not apply more than two applications per year. You must wait at least two weeks between applications. Not for use on turf being grown for sale or other commercial use such as sod, or for seed production, or for research purposes.
Do not apply directly to or near water, storm drains, gutters, sewers, or drainage ditches. Do not apply within 25 ft of rivers, fish ponds, lakes, streams, reservoirs, marshes, estuaries, bays and oceans. To prevent product runoff, do not overwater the treated area(s) to the point of runoff or apply when raining or when rain is expected that day. Rinse applicator over lawn area only. Broadcast applications greater than 0.75 lb Mecoprop-p acid equivalent per acre per application (1.5 lb ae/A/yr) are prohibited. Spot treatment applications greater than 1.2 lb Mecoprop-p acid equivalent per acre per application (2.4 lb ae/A/yr) are prohibited.

WHEN TO USE:
Apply when daytime temperatures are between 45°F and 90°F. Do not apply to zoysiagrass just emerging from dormancy.
  • Spring: Spray when broadleaf weeds are young and actively growing with adequate soil moisture for best results.
  • Fall: Spray when broadleaf weeds are young and actively growing with adequate soil moisture for best results.
    Fall applications will control weeds that may otherwise go dormant through the winter and resprout the following spring.
Visual symptoms and time to complete kill will depend on weed type, temperature and application rate

YELLOW NUTSEDGE:
Early summer: Two applications of this product are required when the yellow nutsedge plants are 3 to 6 inches tall. Apply the second application at the same rate 14 days later.

BROADLEAF WEEDS:
Spring: Apply when dandelion, plantain, buttercup, speedwell, knotweed and other listed broadleaf weeds are young and actively growing with adequate soil moisture for best results.
Fall: Apply when henbit, chickweed, white clover, ground ivy, lawn burweed and other listed broadleaf weeds are young and actively growing with adequate soil moisture for best results. Fall applications will control weeds that may otherwise go dormant through the winter and resprout the following spring.
WHERE TO USE:
This product is intended for use by homeowners on residential lawns including:
  • Cool season turfgrass: Kentucky bluegrass; fescue, including tall, red and fine leaf fescues; perennial ryegrass; zoysiagrass**
  • Warm season turfgrass: Bahiagrass; bentgrass; Bermudagrass; centipedegrass; St. Augustine***
**Do not apply to zoysiagrass just emerging from dormancy, as it may result in lawn damage.
***Do not use on floratam or bitterblue varieties of St. Augustine. Do not use this product on carpetgrass, dichondra, legumes or lawns containing desirable clovers.


The maximum application rate is 4 fl oz of product per 1,000 sq ft per application (0.74 lb 2,4-D acid equivalent per acre per application). The maximum number of applications is limited to two per year. The maximum seasonal rate is 8 fl oz of product per 1,000 sq ft (1.48 lb 2,4-D acid equivalent per acre), excluding spot treatments.

HOW MUCH TO USE:

HOW TO USE:

See the following table for calculating the correct amount of product to use for the area to be treated. The maximum application rate is 4 fl oz of product per 1,000 sq ft per application (0.74 lb 2,4-D acid equivalent per acre per application).
The maximum number of broadcast applications is limited to two per year.
The maximum seasonal rate is 8 fl oz of product per 1,000 sq ft (1.48 lb 2,4-D acid equivalent per acre), excluding spot treatments.

MEASUREMENT CALCULATIONS: Total lawn area in square feet = length x width.

HOW TO USE THE QUICKFLIP™ SPRAYER:
  1. 1. Shake container well before using.
  2. 2. Connect a garden hose to the sprayer nozzle. Make sure switch is fully forward in the "OFF" position.
  3. 3. Turn on water at faucet. Extend hose to the farthest area to be treated and work back toward the faucet so you don’t come in contact with the treated area.
  4. 4. Remove safety tab from sprayer’s right side by pulling straight out. Keep for future reuse.
  5. 5. To BEGIN spraying, point nozzle toward treatment site and pull switch backwards with thumb towards hose connection. Water will automatically mix with the product.
  6. 6. Spray until wet to control weeds. Walk at a steady pace, working back toward the faucet while spraying using an even sweeping motion, slightly overlapping treated areas. One quart will treat up to 21,333 sq ft of St. Augustine, 16,000 sq ft of other warm season grasses and 8,000 sq ft of cool season grasses. Calculate square feet by multiplying length by width. Refer to sight gauge to guide coverage (example: when bottle is half empty, you should have covered half the area).
  7. 7. To STOP spraying, push switch forward with thumb toward nozzle. Turn water off at faucet. To relieve pressure before removing nozzle from hose, pull switch backwards with thumb toward hose connection until water stops spraying.
  8. 8. To STORE unused product, make sure switch is fully forward in the "OFF" position.
  9. 9. Reinstall safety tab into sprayer’s right side. With sprayer in the full "OFF" position, push tab into position.
  10. 10. Place in a cool area away from heat, sunlight or open flame
HG-96541 PDP Chart 1
**Do not apply to zoysiagrass just emerging from dormancy. ***Do not use on floratam or bitterblue varieties of St. Augustine.

NOTE: Do not use on Floratam or Bitterblue variety of St. Augustine. If you are unsure as to what type of grass you have, contact your county extension agent.


USE TIPS:
  • • Some hard-to-kill weeds may require re-treatment. Wait at least two weeks between applications — some weeds can take that long to die.
  • • Spray during growing season when weeds are actively growing.
  • • For best results, mow lawn two to three days before treating weeds.
  • • To avoid risk of lawn injury, do not spray drought-stressed lawns.
  • • Watering immediately after treatment may wash away effectiveness.
  • • Wait until newly seeded grass is well established or after the third mowing before applying this product.
  • • Treated areas may be reseeded three to four weeks after application.
  • • Adjust nozzle to produce a coarse spray. Coarse sprays are less likely to drift. Avoid fine mists.
  • • Application to zoysia lawns when they are emerging from dormancy in the spring may cause damage.
  • • Overapplication, especially at 90°F or higher, may cause damage.
  • • Application to Bermudagrass may cause temporary yellowing when applied at 90°F or higher, but full recovery can be expected.

Storage & Disposal:

Storage & Disposal:

DO NOT contaminate water, food or feed by storage or disposal.

Pesticide Storage: Store in a cool, dry area away from heat or open flame.

Pesticide Disposal and 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 Statement

Hazards to Humans and Domestic Animals
CAUTION. Harmful if swallowed. Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet.

NON-TARGET ORGANISM ADVISORY: 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 site. Protect the forage and habitat of non-target organisms by following label directions intended to minimize spray drift.
Environmental Hazards:
This pesticide is toxic to fish and aquatic invertebrates and may adversely affect non-target plants. 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 to ensure that wind or rain does not blow or wash pesticide off the treatment area. Rinsing application equipment over the treated area of the lawn or garden will help to prevent runoff to water bodies or drainage systems.

This chemical has properties and characteristics associated with chemicals detected in groundwater. The use of this chemical in areas where soils are permeable, particularly where the water table is shallow, may result in groundwater contamination. Application around a cistern or well may result in contamination of drinking water or groundwater.

First Aid:

If Swallowed:
  • • Call a Poison Control Center or doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to by a Poison Control Center or doctor. Do not give anything to an unconscious person.
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.

NOTICE:

To the extent required by 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