1. Help Center  | 
  2. Retail Locator
  3. Welcome,  Register Now  | 
  4.  |  En Francais

Kills the Roots, Guaranteed

  1. Roundup Kill Weeds & Grass

  2. Roundup Kill Weeds & Grass

  3. Roundup Kill Weeds & Grass

Hard on Weeds. Easy on you.

Roundup with Fast Act Foam lets you see where you've sprayed. And with our Pump 'N Go killing weeds to the root isn't just quick, it's easy too.

» Learn how to protect your family from harmful & invasive weeds

Get expert advice

Weeds don't stand a chance with our experts in your corner.

» Browse expert solutions

Solve problems quickly

Get to the root of the problem. Find answers all in one spot.

» Go to the help center

Roundup Weed & Grass Killer Ready-To-Use Pump 'N Go Sprayer

Spraying vs. pulling

The Roundup® Pump 'N Go®

  • Continuous 5 minute Spray
  • Kills to the root!

    » Get product details

    • Roundup promotions

    See how effectively Roundup works. Here's a hint - your time is valuable to waste pulling weeds.

    » Learn More

    Find fast facts

    Roundup kills weeds by stopping plant photosynthesis. It kills to the root, first time, everytime - Guaranteed!*

    » Learn More


    © 2002–2010, Monsanto Company, Worldwide Rights Reserved (Roundup Product Images). Roundup, Roundup and Design, Roundup Extended Control and X Design, FastAct and Pump 'N Go are trademarks of Monsanto Technology LLC.

    *Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase and we will replace the product or refund the purchase price.


    Kill & Prevent Weeds & Grass

    Kill weeds and grass on patios, sidewalks, driveways, mulch beds, fence lines and landscaped garden areas. Browse ready-to-use products, concentrated formulas, sprayers and kill and control products.

    » Kill & Prevent Weeds & Grass

    No Matter What Your Weed Control Need Is

    The Roundup® brand has the solution. Roundup® has been trusted to kill all types of weeds. Kill to the root!

    » Learn More