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Glyphosate 4 Plus Weed Killer Concentrate

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Glyphosate 4 Plus weed kiler concentrate is an industrial weed killer for control of tough vegetation. It is a systemic herbicide that kills the weeds to the root. This product is a contact killer and once it touches the soil it is no longer active meaning new plants can be planted immediately. It is important to make sure that the glyphosate 41% stays on the leaf surface of the plant to be killed.

Target Pests

Glyphosate 4+ Herbicide is for the control of annual and perennial weeds such as beggarwed bermudagrass dogfennel johnsongrass milkweed nightshade pigweed ragweed smutgrass sunflower thistle velvetleaf and many other listed grasses weeds and unwanted vegetation.

For Use In

Glyphosate 4+ Herbicide is for use in any area of vegetation. Care should be taken to ensure that non-target vegetation is protected from drift.


Glyphosate should only be applied with a stainless steel or plastic sprayer. Please refer to the label for Gly 4 mixing instructions.

Coverage Area

Each 2.5 gallon of Glyphosate 4+ Herbicide will treat approximately 3.5 acres.

Time to Kill

Glyphosate 4+ Herbicide takes approximately 2 to 4 days to eliminate unwanted vegetation.

Mix Rate

For general application mix Glyphosate 4+ at a rate of 2 ounces per gallon of water and treat unwanted vegetation. Please refer to the label for Gly 4 mixing instructions.

Active Ingredient

Glyphosate 41.0%

Glyphosate 4 Plus Weed Killer Concentrate

Product Q & A

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Browse 8 questions Browse 8 questions and 8 answers
Will this product cause rash ?
A shopper on Oct 17, 2017
BEST ANSWER: Glyphosate 4 Plus Weed Killer, will not cause a rash when applied to the label instructions. Would recommend wearing gloves, long sleeves and pants when making the application to reduce exposure to the chemical and mixture. But this would be the recommendations for all pesticide applications.

Does Glyphosphate 4 Plus have a shelf life if stored in a cool, temperature controlled environment? If so, how long will it last?
Pete on May 10, 2017
BEST ANSWER: Yes this will last for about 5 years from the date it was manufactured try and keep this in a cool dry place. If you are able to store this in a temperature control area then that would be ideal.
When you say "non-selective herbicide anything it is sprayed on it will kill" if I spray on my Front/Back Home lawn, it will kill the grass too?
A shopper on Feb 28, 2018
BEST ANSWER: Yes this is correct.
will this kill multiflora rose?
A shopper on Feb 21, 2018
BEST ANSWER: Yes, the Glyphosate 4 Plus is what we call a non-selective herbicide this means it will kill any type of plant or grass it is applied to.
Will it kill tall fescue?
A shopper on Feb 14, 2018
BEST ANSWER: Yes, the Glyphosate will kill all types of plants it is what we call a non-selective herbicide anything it is sprayed on it will kill.
Is this product harmful to wildlife, pets and humans??
A shopper on Sep 9, 2017
BEST ANSWER: No, Glyphosate 4 Plus is a safe product to use, and will not harm pets and humans, you will want to allow the area to completely dry. After a couple of hours to dry it will be safe to reenter the area.
Is Gly-4 Plus Herbicide a TOTAL kill product??
Shelly on Jun 7, 2017
BEST ANSWER: This is a non-selective herbicide and will kill on contact.
Does Glyphosphate 4 Plus kill poison ivy?
Pete on May 10, 2017
BEST ANSWER: Yes this will kill poison ivy at a mixture of 2 oz per gallon of water. Add a surfactant for better coverage.

Customer Reviews

4.8 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Everything we sprayed it on is dead
Exactly what we wanted. Used Glyphosate Plus last year and sprayed it right after we cut the grass/weeds and it lasted most of the summer. Had to reapply this year.
July 2, 2015
Just purchased
Just purchase, I don't will it work
May 6, 2015
Used But No Difference
Used one ounce per gallon and had no results.
May 6, 2014
it is working great
August 21, 2013
Used to kill Money Grass
Cut some of the Monkey Grass down before applying and just wait. It will work. You may need tweo applications.
July 31, 2013
This is the perfect product for what we need on our golf course would highly recommend to anyone!
June 6, 2013
My company uses this product when laying down pipelines and it takes out even the toughest brush!
May 11, 2013
Compared to roundup this product is the best
Much better than anything i could find in the box stores.
May 8, 2013
I am shocked at the results from this product when comparing it to what I usually get from the hardware store!
May 6, 2013
This is a very economical product because its mixture rates are so low. Will continue to purchase as needed!
May 3, 2013

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