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GroundWork Weed Killer Concentrate, 32 oz., 8091227

SKU: 422118799
GroundWork Weed Killer Concentrate, 32 oz., 8091227
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Product Rating is 2.5
2.5
 (20)

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Item Information

GroundWork Concentrate Weed Killer kills 230+ listed broadleaf weeds without harming most lawn grasses.

  • Concentrated formulation
  • 3-way herbicide blend
  • Economical choice for large lawn areas
  • One quart covers 8,000 to 16,000 sq. ft. (northern vs. southern lawns)

Specification Description
Brand: GroundWork
Contact or Systemic: Contact
Emergence: Post-Emergent
Package Size: 1 qt.
Area of Use: Lawns, vacant lots, playgrounds where broadleaf weeds are present
Country of Origin: Made in USA
Longevity: The maximum application rate is 4.0 fl. oz. of product per 1,000 sq. ft. per application. The maximum number of broadcast applications is limited to 2 per year with a minmum of 30 days between applications.
Warranty: Limited
Concentrated or Ready to Use: Concentrated
Compatible Plant Type: Controls dandelion, spurge, chickweed and many other hard-to-control weeds
Form: Bottle
Indoor and/or Outdoor: Outdoor
Coverage Area: Covers up to 16,000 sq. ft.
Type: Weed Killer
Application/Use: Spray during the growing season when weeds are actively growing
Special Feature(s): People and pets can re-enter the area when the spray has dried after application
Part Number: 8091227
Manufacturer Part Number 8091227
GroundWork Weed Killer Concentrate, 32 oz., 8091227 is rated 2.6 out of 5 by 20.
Rated 1 out of 5 by from Don’t waste your money This stuff is garbage! Mixed it to the specifications, nothing went back and nearly tripled the concentration with zero results. So frustrating
Date published: 2020-07-27
Rated 5 out of 5 by from Worked Great For Me I bought this on a whim and surprisingly, it’s been one of the best weed killers that I’ve used. I wish that it worked on crabgrass, but I didn’t expect it to be since it’s not on the list of weeds that this product treats. I applied with a sprayer and the attached pictures are 24 hours after application. There is no visible damage to my Bermuda grass lawn either. For reference, I applied this to sod that was laid by my homebuilder roughly three months ago.
Date published: 2020-06-12
Rated 1 out of 5 by from Doesn’t work at all Mixed according to directions, killed nothing. Decided to double up the concentrate and try again. Still didn’t work.
Date published: 2020-06-09
Rated 1 out of 5 by from Doesnt work I sprayed according to directions. It makes the weeds wilt, but within 3 days they are right back growing. Don't waste your money.
Date published: 2020-04-01
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Does it work well on creeping charlie?

Asked by: merlin307
Yes it will kill Bedstraw, Buckhorn, Chickweed, Clover, Dandelion, Chicory, Creeping Charlie, Ground Ivy, Poison Ivy and many other broadleaf weeds
Answered by: Valery
Date published: 2017-05-18

How long before my dog can go in after spraying.

Asked by: Two dogs
Allow the product to dry and it will be safe.
Answered by: DanielB
Date published: 2019-05-15

After you applied weed killer how kind does it start to kill weeds 

Asked by: Jamie12
Weeds should begin to show effects of the herbicide (wilting, twisting, curling leaves) within a few days after application. The weeds may not fully die back for 2-3 weeks after application.This product works best in daytime temperatures of 65-85 degrees. If it is applied in cooler temperatures, the product will work slower or not as well.
Answered by: ErlindaC
Date published: 2020-04-10

is it safe for ponds?

Asked by: ponie
No. This product was not designed or tested for any type of aquatic use.
Answered by: Astroer
Date published: 2017-04-05

Will GroundWork concentrate weed killer kill Carolina Horse nettle?

Asked by: Bar Ten
GW Concentrated Weed Killer should do a good job on nettles.
Answered by: ErlindaC
Date published: 2018-07-13

Is this supposed to be the color of coffee or has it deteriorated?

Asked by: Eye Guy
Brown (coffee) is the normal color.
Answered by: PHailey
Date published: 2017-03-08

How long before planting vegetable plants and seeds?

Asked by: Tiny B
It is recommended to wait 7 full days before planting.
Answered by: Astroer
Date published: 2017-05-02

Can this product be used on the Floratam variety of St. Augustine grass, and if so, how many ounces of product per gallon of water?

Asked by: Wave Dave
This product can be used on St Augustine grass except for the variety called ‘Floratam’. St Augustine grass can be sensitive to herbicides so some temporary discoloration may occur. Mix at the rate of 1 oz per gallon with each gallon of spray solution covering 500 square feet of lawn.
Answered by: jessicasm
Date published: 2019-06-25
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