The Quick Answer: Roundup® products are so effective, all our products are rainproof in under 30 minutes.
If you're spraying weeds and it starts to cloud up, you'll be real glad you've got Roundup. It's rain proof in thirty minutes time. After that the storm can howl and whine. And the clouds can unleash all their cryin' - Them weeds you sprayed, they'll still be dying. TEXT: Dramatization. TEXT: Always follow label directions.
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.
©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).