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Roundup Help Center
14111 Scottslawn Rd.
Marysville, OH 43041
The information on this site refers to Roundup® brand Weed & Grass Killer products and is for homeowner use. Always read and follow label directions.
*Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase, and we will refund the purchase price.
Certain activities provided via the website may be covered by U.S. Patent No. 5,930,474.
©2014 Monsanto Company, Worldwide Rights Reserved (Roundup Product Images, Roundup brand, Roundup and Design, Roundup Extended Control and X Design, and FastAct and Pump'N Go are trademarks of Monsanto Technology LLC).