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Roundup® Dual Action 365 Weed & Grass Killer Plus 12 Month Preventer
This weed control kills and prevents many types of tough weeds and grasses for up to 12 months. It is rainproof in as fast as 30 minutes and produces visible results in hours!
Find the Right Products to Kill Your Weeds
Weeds. They're low-down, stubborn little rascals. And we understand them like no other. So if you have a weed control problem, you can bet we have a weed control product for it.
Roundup® Dual Action Weed & Grass Killer Plus 4 Month Preventer
Kills existing weeds and grass down to the root and prevents new weeds from growing for up to 4 months.
Roundup® For Lawns Crabgrass Destroyerā
A tough weed killer that is formulated to kill even the toughest listed grassy weeds.
How to Control Weeds with Roundup®
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Roundup® Weed & Grass Killerā Concentrate
Take control of your outdoor space with RoundupĀ® Weed & Grass Killerā Concentrate. It kills tough weeds and grasses to the root, including dandelion, large crabgrass, poison ivy, clover (red & white), spotted spurge, and other broadleaf weeds.
Use Roundup® for Lawns Northern to Kill Crabgrass
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With Roundup® Brand Products, Victory is Guaranteed
Consumer Guarantee
If for any reason you are not satisfied after using this product, simply send us an original proof of purchase and we will refund the purchase price.
ALWAYS READ AND FOLLOW PESTICIDE LABEL DIRECTIONS.
NOT ALL PRODUCTS ARE REGISTERED FOR USE IN ALL STATES AND MAY BE SUBJECT TO USE RESTRICTIONS. ROUNDUPĀ® FOR LAWNS PRODUCTS ARE NOT REGISTERED FOR SALE OR USE IN NEW YORK. Ā©2026 BAYER GROUP. ALL RIGHTS RESERVED