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Roundup Extended Control Weed & Grass Killer Concentrate, 32 oz.

SKU # 422132399
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Product Rating is 4.4
4.4
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Item Information

Roundup Extended Control W&G Killer Concentrate is a dual-action formula that kills existing weeds and keeps new ones from growing for up to 4 months.

  • Ideal for large jobs
  • Kills the Root - Guaranteed

Specification Description
Product Type: Grass & Weed Killers
Brand: Roundup
Coverage Area: 1,500 sq. ft.
Package Size: 32 oz.
Warranty: N/A
Weed Type: Weed & Grass Killer
Package Type: Bottle
Natural or Organic: No
Package Type: Apply when weeds are actively growing
Manufacturer Part Number 5705010
Roundup Extended Control Weed & Grass Killer Concentrate, 32 oz. is rated 4.4 out of 5 by 64.
Rated 5 out of 5 by from Early spring applied Applied early spring and seems to be doing well in a bad part of our back yard [This review was collected as part of a promotion.]
Date published: 2018-05-31
Rated 5 out of 5 by from This product works better. Roundup® Concentrate Extended Control Weed & Grass Killer this works better than anything on the market that I found in the past period. [This review was collected as part of a promotion.]
Date published: 2018-05-15
Rated 5 out of 5 by from Handy Way To Refill Your Roundup Sprayer This is a very good weed killer product. It makes it really easy to simply refill your empty Roundup sprayer without having to lug another large container from the store. It stores away in a small area in between refills and in my case it's always good to have plenty on hand! The desert winds blow weed seeds into my property continually! [This review was collected as part of a promotion.]
Date published: 2018-05-13
Rated 5 out of 5 by from Concentrate is cost effective It is extremely effective w/ the added advantage that this product is a cost savings because when mixed by yourself, it creates more product for less money than the pre-mixed containers. [This review was collected as part of a promotion.]
Date published: 2018-05-12
Rated 5 out of 5 by from Good weed and grass killer with weed preventer This Roundup 'X' Extended control will help kill any weeds and also prevent new weeds from growing for up to 4 months. This is great for some weeds that seem to pop up again and again. This bottle is a 16 Fl oz container, and it's a concentrate which means you will need to mix it with water before you use it. I am using a pump sprayer for the application. Follow the directions found on the booklet on the back of the container. After you mix the product, just pump your sprayer and spray it on the weeds. I applied the product on some overgrown weeds and it's been very effective. The weeds start yellowing and wilting after few days. Very satisfied with the product. [This review was collected as part of a promotion.]
Date published: 2018-05-12
Rated 5 out of 5 by from Weeds all gone Took a few days to see results (not 6 hrs) but weeds are all gone [This review was collected as part of a promotion.]
Date published: 2018-05-10
Rated 5 out of 5 by from Extended Control Roundup® Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer gives you a larger time frame for controlling vegetation growth when required. [This review was collected as part of a promotion.]
Date published: 2018-05-08
Rated 5 out of 5 by from Works great I used this product when all my spring weeds were popping up. this was very fast and effective. My mother in law even had some cactus that was taking over a flowerbed and this product knocked it right out! [This review was collected as part of a promotion.]
Date published: 2018-05-05
Rated 5 out of 5 by from works great I love the way it works I had some weeds on my side walk sprayed it have not yet seen any more weeds [This review was collected as part of a promotion.]
Date published: 2018-05-04
Rated 5 out of 5 by from Roundup Extended control Product works quickly and so far very pleased with the results. If it prevents the return of the weeks and unwanted grass for 4 months, that would be great. [This review was collected as part of a promotion.]
Date published: 2018-05-03
Rated 4 out of 5 by from another good product I used this product as the label directed and so far it has done a pretty good job. All the weeds I sprayed have since died. I don't know about the extended control part yet as it has only been about 10 days since I used it. Will have to wait and see how long the weeds stay away. [This review was collected as part of a promotion.]
Date published: 2018-05-03
Rated 5 out of 5 by from Stops Weeds I use this where the walks and driveway meet the stone surrounding my gardens, and anyplace weeds keep popping up. Thus far this season, no weeds have returned. This saves the work of treating or pulling weeds during growing season. [This review was collected as part of a promotion.]
Date published: 2018-05-02
Rated 5 out of 5 by from It works I applied this product near the "ground clear" product that I recently applied. The extended control works very well, but not as well as the ground clear one. Still very effective -the "ground clear" is like a bazooka gun to weeds, but this product is a good second choice for very effective weed control for those not ready for the bazooka :-). [This review was collected as part of a promotion.]
Date published: 2018-04-28
Rated 5 out of 5 by from Jury was out for a few days but this stuff really works. I am not sure if I mixed it wrong or I have super strong weeds, but it took a full week to kill everything. But that was three months ago and still nothing is growing on the spot I chose. This stuff works. (Even when you mess up the mix) [This review was collected as part of a promotion.]
Date published: 2018-04-28
Rated 5 out of 5 by from This product is easy to target weeds Reliable way to get rid of unwanted weeds for the results you want. [This review was collected as part of a promotion.]
Date published: 2018-04-27
Rated 5 out of 5 by from Another great product. Easy to use and great instructions on how to kill weeds in a large area. Very effective. [This review was collected as part of a promotion.]
Date published: 2018-04-27
Rated 5 out of 5 by from Kills everything! This is the best if you want total enialation. We have shoots from a crate Myrtle that keep coming back. Well this did the trick! [This review was collected as part of a promotion.]
Date published: 2018-04-27
Rated 5 out of 5 by from The best extended weed killer available. This works great at controlling the high grass and weeds behind my fence. The extended control means that I spray less than in years past. [This review was collected as part of a promotion.]
Date published: 2018-04-26
Rated 5 out of 5 by from Strong stuff So far so good. I have a corner lot and every year i fight the weeds that grow on my outside curb in the street. So far I haven't had any issues after spraying this down. Love that it is concentrated so you save money. Used with a 2 gallon sprayer. [This review was collected as part of a promotion.]
Date published: 2018-04-26
Rated 5 out of 5 by from Round-Up Concentrate The wife convinced me to dig up an area in our backyard to establish a garden spot. There was some English ivy in the area and this product is keeping it out of my new garden spot. After digging up the area for the garden, needed to keep the ivy from creeping in with my vegetables. Using a sprayer with a deflector on the wand, was able to spray some 12-15 inches outside of the garden to keep the ivy in check. Even with some cold nights after the application, the ivy seems to be held in check. Garden is growing and not having to compete with the ivy. [This review was collected as part of a promotion.]
Date published: 2018-04-25
Rated 5 out of 5 by from results Really satisfied with this Round Up product,didnt see results until about the 6th day,but this product really wiped out all of weeds sprayed,didnt leave behind anything green.Only downfall wish the container was bigger. [This review was collected as part of a promotion.]
Date published: 2018-04-24
Rated 5 out of 5 by from great for fences I was so pleased to find a product that would keep grass and weeds around my fence and that once dry was safe for my dogs. [This review was collected as part of a promotion.]
Date published: 2018-04-24
Rated 5 out of 5 by from Product is still to be evaluated THE PRODUCT JUST ARRIVED LATE LAST WEEK. THE BETA SIGHT HAS BEEN SELECTED AND PREPARD. ROUNDUP EXTENDED HAS BEEN APPLIED THE AFTERNOON OF APRIL 24.. IT IS SUPPOSED TO RAIN TOMORROW, SO THE TEST CONDITIONS SHOULD BE PERFECT. I WILL REPORT BACK AFTER A WEEK WITH THE OBSERVED RESULTS SINCE THIS IS A 'EXTENDED RESULT TIME' PRODUCT. I AM EAGERLY AWAITING OBSERVED RESULTS. [This review was collected as part of a promotion.]
Date published: 2018-04-24
Rated 5 out of 5 by from You get what you pay for. I've been chasing weeds for 30+ years and have experimented with anything from home made remedies such as boiling water to top of the line commercial products. While many different combinations will eventually kill the weeds....and you certainly can save some money in exchange for modest results....for a fast, effective and long lasting solution... I still say that Roundup is worth every penny and remains my choice to get the weed killing problem done right! [This review was collected as part of a promotion.]
Date published: 2018-04-24
Rated 5 out of 5 by from Complete vegetation killer. This concentrated mixture is very strong, kills quickly, and lasts long. [This review was collected as part of a promotion.]
Date published: 2018-04-24
Rated 5 out of 5 by from Great grass and weed killer Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer is a great product. Effective [This review was collected as part of a promotion.]
Date published: 2018-04-24
Rated 5 out of 5 by from Roundup concentrate This stuff is really strong. It doesn't take much. It is very easy to use. Just measure it out and add the water. Stays active for a long time killing weeds and any unwanted grass. [This review was collected as part of a promotion.]
Date published: 2018-04-24
Rated 5 out of 5 by from This product does it all. This product kills existing weeds quick. As a bonus it also prevents weeds. Will save time. [This review was collected as part of a promotion.]
Date published: 2018-04-24
Rated 5 out of 5 by from Great product for year long weed and prevention I have used this along fence lines to kill grass and weeds and prevent them year round so I can cut the grass without using a weed trimmer Be sure to use carefully as it will sterilize the ground so nothing grows for a year. [This review was collected as part of a promotion.]
Date published: 2018-04-24
Rated 5 out of 5 by from One shot When used as directed this is the best product of it's type on the market. Follow the directions and you will get excellent results. Use with discretion to avoid overkill. Don't apply on windy days. [This review was collected as part of a promotion.]
Date published: 2018-04-24
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What is the mix ratio and how many square feet will the bottle cover?

Asked by: ScottDog
I do not supply this product to TSC. I am not sure of the mixing directions I'm sorry. Hopefully someone else will assist on this one.
Answered by: Jon Fisher
Date published: 2018-09-24

If sparyed around trees will it kill them?

Asked by: Mikewag89
Mike, we only manufacture the pump sprayers and not the concentrate. Monsanto is the manufacturer of the concentrate.
Answered by: FGI Product Expert
Date published: 2018-09-24
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