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GroundWork Super Weed & Grass Killer Concentrate, 50% Glyphosate, 1 gal., 9501077

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GroundWork Concentrate Super Weed & Grass Killer kills listed weeds and grasses down to the root.

  • Concentrated formulation
  • 50% glyphosate kills listed weeds and grasses down to the root
  • Ideal for lawn renovation or new flower bed preparation
  • Reseed lawns in one week, rain fast in hours
  • Excellent price and performance value

Additional Product Information
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Product Details

GroundWork Concentrate Super Weed & Grass Killer kills listed weeds and grasses down to the root.

  • Concentrated formulation
  • 50% glyphosate kills listed weeds and grasses down to the root
  • Ideal for lawn renovation or new flower bed preparation
  • Reseed lawns in one week, rain fast in hours
  • Excellent price and performance value

Specifications

Specification Description
Coverage Area Covers up to 4.5 acres
Form Bottle
Brand GroundWork
Concentrated or Ready to Use Concentrated
Longevity Maximum applications vary by site, product label or call Gordon's Customer Service at 800.844.3179
Country of Origin Made in USA
Contact or Systemic Contact
Area of Use Lawns, vacant lots, patios, outdoor buildings and structures, rights-of-ways, fencerows, industrial sites, etc.
Special Feature(s) People and pets can re-enter the area when the spray has dried after application
Emergence Post-Emergent
Type Grass & Weed Killer
Compatible Plant Type Annual broadleaf weeds, perennial weeds, woody brush and trees, cut stumps
Indoor and/or Outdoor Outdoor
Warranty Limited
Part Number 9501077
Application/Use Apply to actively growing grass and broadleaf weeds
Package Size 1 gal.
Manufacturer Part Number 9501077

Reviews

GroundWork Super Weed & Grass Killer Concentrate, 50% Glyphosate, 1 gal., 9501077 is rated 4.0 out of 5 by 27.
Rated 5 out of 5 by from Does it’s job with time I have tried everything and this works the best it just takes some time to do its job. I do use more then the recommendation per gallon.
Date published: 2020-07-16
Rated 5 out of 5 by from It’s the best weed killer I’ve ever used! You must mix it a little stronger than what the label says but it works great! I have tried everything out there it’s ten times better than I have tried!
Date published: 2020-06-07
Rated 1 out of 5 by from Disappointed - Buy Roundup Save time and $ Doesn’t work. Like most reviews, the grass I’m trying to kill is greener than everything else. Don’t waste your money to get disappointed and have to do the work twice.
Date published: 2020-05-02
Rated 5 out of 5 by from Half the price of Roundup, same strength Great product-same chemical strength as Round Up for about half the price
Date published: 2020-04-18
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Questions & Answers

What is the difference in this product and the FarmWorks Grass & Weed Killer 41% Glyphosate concentrate 2.5 Gallon for $54.99? I have used this product with great results but it appears to be more expensive than the FarmWorks product...

Asked by: Jefany
This product has the same active ingredient as the 41%, it is just a little more concentrated. The mix rate for the 50% would be a little less (2-2.5 ounces per gal) than the 41% ( 3 ounces per gal) for general weed and grass control.
Answered by: Valery
Date published: 2018-03-27

I have some woodlands on my property..  Will this product be safe for the trees?  I only want to kill the weeds to seed grass, but keep my trees.. 

Asked by: SMBurnette
It can be safely used around existing trees as long as no drift or spray gets on the trees.
Answered by: ErlindaC
Date published: 2020-03-10

how long after using it can you plant

Asked by: Big man
It depends on a few factors. Please contact product technical support at 800-884-3179.
Answered by: PHailey
Date published: 2019-04-17

i am about to start a new loan how long should a wait before put my new seeds after applying this product ?

Asked by: smail
You can re-seed 7-10 days after application of Groundwork Super Weed & Grass Killer.
Answered by: Tbeacher
Date published: 2018-04-25

Can I safely use this product on dormant Bermuda lawn to kill other grasses and weeds? I don't see that use on the label.

Asked by: Philip MH
Yes, Groundwork 50 % Super Weed & Grass Killer can be used on a dormant Bermuda lawn to control weeds and grasses. The Bermuda needs to be fully dormant or it will be killed along with the weeds. Daytime temperatures should be in the 60’s when applying to make sure the weeds are active and take up the product.
Answered by: Tbeacher
Date published: 2019-02-27

Does this kill Knotweed?  I didn't see any label on the website.  If you had to suggest a product to kill a large (almost an acre) of knotweed what would it be and which one would be the cheapest?

Asked by: farmer diana
Yes, it will kill Knotweed. Please check your email for additional information concerning the specs and label.
Answered by: ErlindaC
Date published: 2018-04-13

I need an SDS for this product.

Asked by: bez71
Please check your email for the SDS sheet.
Answered by: ErlindaC
Date published: 2018-06-19

Does the Groundwork Super Weed and Grass Killer already have a surfactant in it?

Asked by: PhilipGee
GroundWork 50% Super Weed & Grass Killer does contain a surfactant. The additional surfactant can be added if applying to weeds or grass with slick, waxy-looking leaves.
Answered by: jessicasm
Date published: 2020-08-20
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