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

SKU: 422112999
GroundWork Super Weed & Grass Killer Concentrate, 50% Glyphosate, 1 gal., 9501077
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Product Rating is 3.8
3.8
 (19)

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Item Information

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

Specification Description
Form: Bottle
CountryofOrigin: Made in USA
Brand: GroundWork
Special Feature(s): People and pets can re-enter the area when the spray has dried after application
Warranty: Limited
Compatible Plant Type: Annual broadleaf weeds, perennial weeds, woody brush and trees, cut stumps
Concentrated or Ready to Use: Concentrated
Type: Grass & Weed Killer
Application/Use: Apply to actively growing grass and broadleaf weeds
Contact or Systemic: Contact
Area of Use: Lawns, vacant lots, patios, outdoor buildings and structures, rights-of-ways, fencerows, industrial sites, etc.
Coverage Area: Covers up to 4.5 acres
Emergence: Post-Emergent
Indoor and/or Outdoor: Outdoor
Longevity: Maximum applications vary by site, product label or call Gordon's Customer Service at 800.844.3179
Part Number: 9501077
Package Size: 1 gal.
Manufacturer Part Number 9501077
GroundWork Super Weed & Grass Killer Concentrate, 50% Glyphosate, 1 gal., 9501077 is rated 3.8 out of 5 by 19.
Rated 5 out of 5 by from Awesome weed killer Fantastic weed killer. Only took two days to see the weeds begin to fall over. Weeds stayed dead for over a month.
Date published: 2019-08-07
Rated 4 out of 5 by from kioti guy I had to mix this a little stronger than called for.
Date published: 2019-07-25
Rated 4 out of 5 by from Fast working, okay price. The product works as it’s supposed to. The 50% glyposphate does help kill quicker than the 40% products I’ve used in the passed, but you are paying for the quicker kill. If you want the biggest bang for your buck you can get a 2.5 gallon jug of 40% glyposphate for the same price and double your coverage, it will just take a couple of extra days to see the grass/weeds die.
Date published: 2019-07-22
Rated 5 out of 5 by from Excellant Results This product works Great. It kills everything that I spray; Poison Ivy / Raspberries / and other thorny brush. Made my life SO MUCH easier,.
Date published: 2019-05-19
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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: 2018-06-21

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

Can I spray the day before it is supposed to rain?

Asked by: Rsparka
This product needs about 6-8 hours of dry time after an application for it to be rainfast.
Answered by: Valery
Date published: 2018-03-27
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