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RoundUp Pro Weed Killer

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Roundup Pro Weed Killer from Monsanto contains 50.2% glyphosate for quick kill of weeds and grasses. Roundup Pro Comes in a 2.5 gallon container which will treat up to 4 acres making it much more economical than the roundup products fond in box stores. It is the ultimate glyphosate concentrate for killing tough vegetation.

Target Pests

Round Up Pro can be used to control broadleaf and grassy weeds including dandelions dallisgrass johnsongrass thistle spurge fescue quackgrass and bahiagrass as well as some brush and woody plants.

For Use In

Round Up Pro is used in many situations from agricultural farming to industrial vegetation management. It can also be used around residential homes and commercial businesses to control unwanted weeds. Roundup Pro is also used by many highway right of way (ROW) management companies cities counties and municipal governments.


Apply to foliage of vegetation to be controlled. Applications should be made using the spray to wet method ensuring a uniform and broad application. Do not spray to the point of runoff since the roundup must contact the leaf to be effective. Use a coarse spray to prevent drift of the product.

For control of listed weeds that are 6" or less in height use a .4% solution of roundup pro (0.5 oz per gallon).

For weeds that are over 6" tall use a .8% solution of roundup pro (1oz per gallon).

To control difficult perennial weeds like thistle and bermudagrass use a 1.6% solution of roundup (2oz per gallon).

To control brush and woody plants with Roundup Pro use a 8% solution which is 10.5 ounces per gallon.

Whenever applying roundup pro make sure spray coverage is uniform and covers at least 50% of the target plant's foliage. If possible it is best to coat the top half of the plant's foliage to get best results.


Make sure to apply when the plants are actively growing. Efficacy will be reduced if the plants were just cut or mowed as surface area is reduced and the ability of the plant to take the chemical up into the vascular system is reduced.

Coverage Area

Each 2.5 gallon of Round Up Pro will treat up to 10 acres at the lowest mix rate.

Time to Kill

RoundUp Pro will take 2-3 days for results to be seen. It is best to spray when the plants are actively growing to ensure uptake of the chemical into the plant's vascular system.

Mix Rate

The Round Up Pro mix rate is 1-10.5 ounces per gallon of water depending on target weed. When mixing roundup pro make sure to use only clean stainless steel or plastic sprayers

Active Ingredient

Glyphosate 50.2%

RoundUp Pro Weed Killer

Product Q & A

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Browse 3 questions Browse 3 questions and 4 answers
Jim on Apr 12, 2017
BEST ANSWER: Use regular table salt around the asparagus. Will kill everything but the asparagus. This will last for years.
Will it kill goat weed and how do we mix per gallon of water?
A shopper on Sep 4, 2017
BEST ANSWER: It does have Goat Grass as a controlled weed on the label, Glyphosate will kill most all of weeds that it comes in contact with the foliage of the plant, some may take more than 1 application. Please refer to the label for the application rate it will range from 1 ounce to 13 ounces per gallon of water. Remember to add a spray pattern indicator and surfactant to you application to get better weed control.


I don't see a way to kill thistle? Is there there any? I went away for 6 days, came back and my garden esp. green bean section was solid with it. The beans never had a chance to come up and can't find them. What do you do. I weed them one by one
Ingrid on Jul 6, 2017
BEST ANSWER: You can use Roundup Pro, but make sure you only get it directly on the weeds, then you can apply a pre-emergent to stop any additional germination.

Customer Reviews

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Easy to Use
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Would you Recommend?
It take for evervto kill the weed. I need some thing that will work in 2 3 day. Do you have any thing like that. Thank you
November 12, 2017
3 months ago
Response from Solutions Stores
Most herbicides all take that long to kill, you can use Quickpro, which causes the plant to burn quicker so you can see earlier that it is working. Also might depend on the type of weed you are trying to control, harder to kill brush would require a different active such as Triclopyr. https://www.solutionsstores.com/roundup-quikpro-herbicide and https://www.solutionsstores.com/triclopyr-4-brush-killer-garlon-4
November 13, 2017
Camille LStaff
I've used Roundup Pro for years so I knew what I was getting. It's a formulation I can trust to get a good kill with one application.
October 1, 2017
4 months ago
Solid product at a great price
Purchasing was easy and delivery was fast. Highly recommend!
September 25, 2017
5 months ago
Awesome Step 1!
Did an awesome job as step one in a complete lawn renovation. Yellow nutsedge took about 2.5 weeks to really take effect. I'm expecting to deal with the nutsedge next year too.
September 14, 2017
5 months ago

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