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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 3.9
3.9
 (26)

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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
Brand: GroundWork
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
Type: Grass & Weed Killer
Concentrated or Ready to Use: Concentrated
Contact or Systemic: Contact
Package Size: 1 gal.
Compatible Plant Type: Annual broadleaf weeds, perennial weeds, woody brush and trees, cut stumps
Form: Bottle
Country of Origin: Made in USA
Emergence: Post-Emergent
Part Number: 9501077
Special Feature(s): People and pets can re-enter the area when the spray has dried after application
Application/Use: Apply to actively growing grass and broadleaf weeds
Longevity: Maximum applications vary by site, product label or call Gordon's Customer Service at 800.844.3179
Warranty: Limited
Indoor and/or Outdoor: Outdoor
Manufacturer Part Number 9501077
GroundWork Super Weed & Grass Killer Concentrate, 50% Glyphosate, 1 gal., 9501077 is rated 4.0 out of 5 by 26.
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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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

I need a SDS sheet for the super weed & grass killer concentrate by Groundwork. Could you send it to me? Thanks

Asked by: Paul Wilburn
Please check your email for additional information concerning the SDS sheet.
Answered by: ErlindaC
Date published: 2018-05-08

What is the dilution rate per gallon of water for Ground Work Weed and Grass Killer 25% glyphosate concentrate.

Asked by: AJ71
The SKU# and description are for the GW 50% Super Weed & Grass Killer but then you ask about the 25% product so here are the rates for both. 50% - 2.5 oz per gallon of water 25% - 4.5 oz per gallon of water
Answered by: Valery
Date published: 2018-04-09

I know you shouldnt plant untill 7 to 10 days after application but how long should i wait to till my fields?

Asked by: Deadmeat
The recommendation is to wait 3-5 days after applying this product before tilling the soil. This gives the product plenty of time to work down to the roots of the plants.
Answered by: jessicasm
Date published: 2019-09-25

I have read that this can be used to kill a tree stump & roots by boring about five 1/2" holes in the stump after felling the tree and pouring some of this product full strength into the holes. Any comments?

Asked by: pops224
Groundworks Super Weed & Grass Killer can be used on cut stumps. It needs to be applied to the stump within 30 minutes of cutting though as after that the product is not absorbed into the stump.
Answered by: ErlindaC
Date published: 2018-03-30

What protective gear is recommended for person mixing and spraying?

Asked by: Ladyperson
Please contact customer service at (888)-376-9601 M-F 8-8 EST. for additional information.
Answered by: ErlindaC
Date published: 2018-02-23

Where can I get a copy of the Safety Data Sheets for this product?

Asked by: Kblades
Please check your email for the SDS Sheet.
Answered by: ErlindaC
Date published: 2018-05-09

What is the mix ratio to water to kill weed and then to kill grass

Asked by: Rufus pearson
For weeds and grass use 2.5 ounces per gallon. For brush and thicker shrubs use 5-7 ounces per gallon.
Answered by: Astroer
Date published: 2018-03-15

How long does it take to kill grass and weeds...I love the product

Asked by: Tsquirter
Usually the weeds and grass begin to turn brown within 7-10 days after application.
Answered by: ErlindaC
Date published: 2019-04-18

How long does it take to start killing weeds?

Asked by: Mott
It takes five to seven days to start seeing results.
Answered by: Astroer
Date published: 2017-04-15

Will this product hurt my dogs and cats

Asked by: Jimmy 5432
Please wait until the product has completely dried before letting your dog or cat back onto the lawn.
Answered by: ErlindaC
Date published: 2018-04-10

i want to spray my field with this than plow it after two days after spraying than plant corn how many days after spraying should i wait before i plant corn

Asked by: aparnold
Wait 7-10 days after application before re-planting the area.
Answered by: ErlindaC
Date published: 2019-03-07

How long after applying is this product dog safe

Asked by: Dave sh
Please wait until the product has completely dried before letting your dog back onto the lawn.
Answered by: Valery
Date published: 2019-05-28

What type of sprayer works best with this product?

Asked by: Lil doug
We would recommend a pump-type hand sprayer or backpack sprayer.
Answered by: Valery
Date published: 2017-06-23

If I mix it with 5 oz to a gal then 1gallon will make 25.6 gallons of mix. Is the 25.6 gallons enough for an acre? How far will the mix go?

Asked by: MPSpres
That amount would be good for a little over half an acre.
Answered by: Astroer
Date published: 2018-03-15

How much should I use in two gallon sprayer for weeds?

Asked by: Weed womam
For weeds and grass use 2.5 ounces per gallon. For brush and thicker shrubs use 5-7 ounces per gallon.
Answered by: ErlindaC
Date published: 2020-03-10

Will this product kill dollar weeds?

Asked by: Sam706
This product is a non-selective herbicide that will control broadleaf weeds like dollarweed as well as grasses. If the dollarweed is growing in desirable grasses like a lawn, it's recommended the GW Concentrated Weed Killer instead as it will control the broadleaf weeds without harming the grass.
Answered by: ErlindaC
Date published: 2020-04-13

is this safe for wildlife to still graze? I have deer with fawns on property. If not, what should I use to kill grass and weeds on 5 acres? Just want to control it better, slow it down. Thank you!

Asked by: Koifish
It is safe once its dry.
Answered by: Valery
Date published: 2017-07-06
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