Roundup Ready-To-Use Extended Control Weed & Grass Killer Plus Weed Preventer II, 1 gal

23 reviews ratings
By: Roundup
Walmart #: 001617553
Roundup Ready-To-Use Extended Control Weed & Grass Killer Plus Weed Preventer II, 1 gal
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  • Kills existing weeds to the root
  • Prevents new weeds from growing for up to 4 months
  • About this item

    Kills existing weeds to the root! Prevents new weeds from growing for up to 4 months! Starts working immediately with visible results in 3 hours. Rainproof in 10 minutes - control that won't wash away. Ideal for large jobs.

    Roundup Ready-To-Use Extended Control Weed & Grass Killer Plus Weed Preventer II, 1 gal:

    • Overview and Benefits:
    • How to Use:
      • Spray unwanted weeds, grasses, and areas where weeds typically grow
      • Spray the existing weeds and the entire area you want to keep weed-free
      • Spray the area until it is thoroughly wet
      • People and pets may enter treated areas after spray has dried
    • When to Apply:
      • Apply to both existing weeds and weed-prone areas where weeds have not yet appeared
      • Spray when air is calm to prevent the mist from drifting onto desirable plants
      • For fastest visible results, apply during warm, sunny weather (above 60 degrees F)
      • Weeds usually begin to wilt and die within 6 hours, with complete kill in 1-2 weeks
    • How Often to Apply:
      • This product kills existing weeds and grasses down to the roots and prevents any new weeds and grasses from growing for up to 4 months
    • Where to Use:
      • Use in and around areas such as the driveway, sidewalk cracks, patios, paths, tree rings, mulched areas and along fence lines where any plant growth is undesired
    • Where Not to Use:
      • Do not use in lawns or for lawn renovation, fruits or vegetable gardens, unestablished plants (less than 6 months old), or landscape beds where ornamental plant growth is expected in the next 3-4 months
      • It will prevent plant growth in these areas
    • Special Instructions:
      • Glyphosate targets an enzyme found in plants but not people or pets
    • Benefits:
      • Dual-action formula works two ways: kills existing weeds and grasses to the roots and prevents any new weeds and grasses from growing for up to 4 months Visible results in 6 hours
      • Rainproof protection in 10 minutes
    • Cautions:
      • Causes moderate eye irritation
      • Avoid contact with eyes or clothing
      • Wash thoroughly with soap and water after handling
    • Active Ingredients:
      • 1% Glyphosate, 0.017% Imazapic, and 2% Pelargonic acide and related fatty acids
    • Shelf Life:
      • Roundup Ready-To-Use products have a shelf life of 4 years when stored in original container
    • Disposal Methods:
      • IF EMPTY: Place in the trash or offer for recycling if recycling is 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


    Model No.: 5100910PM
    Shipping Weight (in pounds): 8.512
    Product in Inches (L x W x H): 4.51 x 7.8 x 12.0
    Assembled in Country of Origin: USA
    Origin of Components: USA and Imported
    Walmart No.: 1617553

    Customer reviews

    Customer Reviews | 23 reviews | 4.2 out of 5

    4.0 stars

    23 reviews | 4.2 out of 5

    5 stars
    4 stars
    3 stars
    2 stars
    1 stars
    Would recommend to a friend



    Works Great

    Customer review by An anonymous customer

    5.0 stars by An anonymous customer

    I use this product to controll the vegitation that grows in the expansion joints of our sidewalk. One application in the Spring and one in the fall and I have NOTHING growing there. Sure saves a lot of work.

    An anonymous customer
    Dover DE
    Would recommend to a friend? Yes
    Great success

    Customer review by mbrenman

    5.0 stars by mbrenman

    I've had great success in the fall for spring weeds.

    Would recommend to a friend? Yes
    It works as advertised!

    Customer review by tanspach

    5.0 stars by tanspach

    Round-up Extended Control killed our weeds in hours whereas other products that I have tried took days with limited sucess. It works & keeps on working for months. We use it on our driveway, patio, and garden walk. The pump is convenient & easy to use and the hand control is accurate & simple. Use it - you'll be glad you did. We are!

    Wooster, OH 44691, USA
    Would recommend to a friend? Yes
    1-3 of 23 total reviews See all

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