Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer, 32 oz

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By: Roundup
Walmart #: 001663829
Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer, 32 oz
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  • Dual-action formula kills existing weeds
  • Keeps new ones from growing for up to 4 months
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    About this item

    Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.
    Dual-action formula kills existing weeds and keeps new ones from growing for up to 4 months.

    About this item

    Important Made in USA Origin Disclaimer: For certain items sold by Walmart on Walmart.com, the displayed country of origin information may not be accurate or consistent with manufacturer information. For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information.

    Dual-action formula kills existing weeds and keeps new ones from growing for up to 4 months.


    Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer, 32 oz:

    • Overview and Benefits:
    • Available sizes:
      • 32 oz.
    • How to Use:
      • Use of a Roundup branded tank sprayer is recommended
      • A plastic, fiberglass, plastic-lined steel or stainless steel sprayer can be used
      • Do NOT apply with a galvanized or unlined steel (except stainless steel) sprayer or through any irrigation system
      • Add 6 fl oz (12 Tbs) to 1 gallon of water
      • Spray the existing weeds AND the entire surrounding weed-prone area you want to keep free of weeds for up to 4 months
      • Spray the area until THOROUGHLY WET
      • When spraying around the base of well-established (at least 6 months old) ornamental plant, shrubs, or trees, shield desirable plants from drift with a sheet of cardboard or plastic
      • If a desirable plant is accidentally sprayed, rinse off immediately with water
      • People and pets may enter treated areas after spray has dried
    • When to Apply:
      • Spray when air is calm to prevent drift to desirable plants
      • For fast visible results apply during warm sunny weather (above 60 degrees F)
      • Rain or watering 30 minutes after application will not wash away effectiveness
    • Where to Use:
      • Driveways, patios, sidewalks, paths, tree rings, mulched areas, along fence lines, & gravel areas
    • Where Not to Use:
      • Do not spray plants or grasses that you like — they will die
      • Do not use in lawns or for lawn renovation as Roundup Extended Control prevents desirable grasses from growing too
      • Do not use for vegetable garden preparation or in and around fruits and vegetables
      • Do not spray around young plants or in an area that will be planted or seeded within 4 months
      • Note: for use in these areas use Roundup Weed & Grass Killer Ready-To-Use Plus or Roundup Weed & Grass Killer Super Concentrate
    • Coverage Area:
      • 1 quart concentrate makes 5 gallons (covers 1,500 sq.ft.)
    • Special Instructions:
      • Glyphosate targets an enzyme found in plants but not people or pets
    • What it Controls:
      • Weeds: All weeds and grasses
    • Benefits:
      • Kills existing weeds and prevents new ones from growing for up 4 months
      • Kills the Root
      • Guaranteed*
    • Cautions:
      • Causes moderate eye irritation
      • Avoid contact with eyes or clothing
      • Wash thoroughly with soap and water after handling and before eating, drinking, chewing gum or using tobacco
    • Packaging:
      • Concentrate Bottle
    • Active Ingredients:
      • 18% Glyphosate 0.73% Diquat 0.3% Imazapic
    • Shelf Life:
      • 4 years
    • Disposal Methods:
      • Nonrefillable container
      • Do not reuse or refill this container
      • If Empty: Place in trash or offer for recycling if available
      • If Partly Filled: Call your local solid waste agency for disposal instructions
      • Never place unused product down any indoor or outdoor drain
    • This is not the product label, always read and follow the product label before use

    Specifications

    Color: Multicolor
    Condition: New
    Size: 32 oz
    Material: Multi
    Manufacturer Part Number: 5705010PM
    Brand: Roundup
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    Customer Reviews

    Customer Reviews | 27 reviews | 3.8 out of 5

    4.0 stars

    27 reviews | 3.8 out of 5

    4.0 stars

    27 reviews | 3.8 out of 5

    69%
    Would recommend to a friend
    5 stars
    14
    4 stars
    5
    3 stars
    2
    2 stars
    1
    1 stars
    5
    1-5 of 26 total reviews
    69%
    Would recommend to a friend

    Age

    Gender

    Doesn't work well
    4/25/2016

    Customer review by sjmahala

    3.0 stars 4/25/2016 by sjmahala
    by sjmahala

    I used this product to kill weeds to try to cut back on weed eating. It hasn't worked well unless it starts to kill the weeds in a longer time span than expected. I am 71 and have an invalid husband and needed to kill weeds to lessen my work load. So far, I am not satisfied with the results. Will probably have to buy another product and spend the extra time doing it all over again.

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    Comment from - 6/22/2016

    We are sorry to hear that the Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer did not work as you expected. This product will kill all green plants and prevent regrowth for up to 3 months. Weeds begin to yellow and wilt within hours, though you should allow 1 - 2 weeks for complete control of the weed. If the temperatures were too hot or cold for weeds to be actively growing, that could impact the effectiveness of this product. The product should also be applied when the daytime temperatures are consistently between 60 - 85 degrees F. Please allow at least 30 minutes before watering. We recommend that weeds not be cut for two days both before and after the product application to maximize leaf surface and absorption. There are some weeds that require 2 treatments for proper control: Johnsongrass, bermudagrass and morning glory. Other viney plants may require 2 applications as well. We want you to be confident in our products, this is why we offer a product guarantee. If you are not satisfied and would like to further discuss this, please contact us here: http://tinyurl.com/mx3ua3u

    sjmahala
    Would recommend to a friend? No
    may work TOO well, use carefully
    7/10/2012

    Customer review by RDHandEllasMom

    4.0 stars 7/10/2012 by RDHandEllasMom
    by RDHandEllasMom

    I treated our brick sidewalk and it worked well. Use very carefully! About 1 foot of the grass edge beyond our sidewalk, very evenly all along the walk was completely killed. We had to resort to digging out, and replanting grass in a new layer of top soil. I will stick to the normal roundup concentrates in the purple or red labels!

    Was this review helpful? (12) (4)
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    RDHandEllasMom
    Central PA
    Would recommend to a friend? Yes
    Age:35 - 44
    Gender:Female
    Not very effective
    4/12/2016

    Customer review by MissDoggy

    3.0 stars 4/12/2016 by MissDoggy
    by MissDoggy

    Product finally killed some weeds after several applications; did nothing to vines.

    Was this review helpful? (0) (0)
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    Comment from - 5/12/2016

    We are sorry that Roundup Extended Control Concentrate did not prevent or control the weeds as expected. I hope this hasn't caused you to lose complete faith in our products. To control existing weeds, apply Roundup Extended Control Concentrate during warm, sunny weather when the daytime temperatures are between 60 to 85 degrees. (Temperatures above or below this range may delay results.) Apply this product when rainfall is not expected for at least 30 minutes. This will ensure that the product has adequate time to dry. By following these guidelines, the treated areas should remain weed free for 4 months.<br /><br />We want you to be confident in our products. For this reason, we offer a product guarantee to our consumers. At your earliest convenience, please contact us to see what can be done. You may visit our contact page by clicking on the following link http://tinyurl.com/mx3ua3u

    MissDoggy
    Would recommend to a friend? No
    Best Weed Control Product for the Money
    9/5/2014

    Customer review by CAROLQ

    5.0 stars 9/5/2014 by CAROLQ
    by CAROLQ

    I used to live way out in the country and I had a huge garden. I had trouble with weeds which seemed to take over. The farmers suggested RoundUp, so I gave it a try. I have never used anything else. Now that I live in the city, my garden is small. But weeds don't seem to know the difference between the country and the city. They still invade my garden. Having RoundUp at the ready has let me have a weed free yard for over 20 years. I have noticed that some people say they have trouble with it stopping up the sprayer. You need to empty the sprayer after using it. Store your leftover liquid in an old windshield washer fluid container. If you leave it in the sprayer it will (like any other product) start to solidify. It's simple maintenance.

    CAROLQ
    Paragould, AR 72450, USA
    Would recommend to a friend? Yes
    Expertise:Expert
    Works like a charm!!
    9/30/2012

    Customer review by StevoAZ

    5.0 stars 9/30/2012 by StevoAZ
    by StevoAZ

    I've moved to Arizona about 2 years ago, purchased a home and realized how many weed seeds are here, especially with all the dust storms we get. I was looking for a weed killer that I can trust. I tried other brands and by far RoundUP Extended Control is my choice. I purchased a 1 gallon tank sprayer, along with this bottle, added a little dish liquid along with either water or vinegar, I used vinegar and the weeds never came back. After I used it the first time and got excellent results, I went back and purchased 2 more bottles to last me till the next year. I will ALWAYS used RoundUp Extended Control and recommend it to all my friends, co-workers and family. It works like a CHARM!! So go get some right now before I come buy them up...lol

    StevoAZ
    San Tan Valley, AZ, USA
    Would recommend to a friend? Yes
    Gender:Male
    Expertise:Intermediate
    1-5 of 26 total reviews See all
    1-5 of 26 reviews

    Customer Reviews | 27 reviews | 3.8 out of 5

    Customer Reviews

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