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Using Roundup® Weed & Grass Killer Products Properly

Find out how to use Roundup® Weed & Grass Killer products to safely and effectively keep your weeds under control.

  • Learning the Basics
  • Using Roundup® Weed & Grass Killer Products Properly
  • Specific Weeds
  • Learning the Basics
  • Using Products Properly
  • Specific Weeds
  • General Weeding
  • Landscape Projects
Roundup® Weed & Grass Killer Concentrate sitting on a patio.
How Do I Use Roundup® Weed & Grass Killer Concentrate Products?

Roundup® Weed & Grass Killer concentrates are your best friend when it comes to treating large areas. 

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Pink flowers growing in a garden while a woman adds soil around them.
How Soon Can I Replant After Using Roundup® Weed & Grass Killer Products?

It depends on the product! Get the details here.

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Man refilling a Roundup Weed killer jug.
How Do I Refill?
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Diagram of different kinds of weeds.
How to Get Rid of Poison Ivy

Arm yourself with the proper know-how to identify and eliminate poison ivy in your landscape.

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A well-landscaped property with lots of garden beds, shrubs, and tress.
Can I Treat Weeds With Roundup® Weed & Grass Killer Products When It's About to Rain?

Discover the answer right here.

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Notes on a wall.
How Often Should I Apply?

With Roundup® Weed & Grass Killer products, one application is usually all it takes to get rid of most pesky weeds. But sometimes, a different weed pops up.

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Roundup applicator products in-line.
Which Applicator Is Right for Me?

When it comes to targeting weeds with precision, we like to keep things innovative with specialized applicators for our ready-to-use products. Whenever weeds come your way, equip yourself with the right applicator for the job.

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Lawn with a wheelbarrow on it by a large house.
Where Can I Use Roundup® Weed & Grass Killer Products?

Roundup® Weed & Grass Killer products work wonders in many of your outdoor areas. Whether it’s your patio, walkway, garden bed, or around trees, they’ll stop the weeds — guaranteed. Some of our products can even be used for larger projects like garden prepping or lawn renovation. Just remember, you shouldn’t treat any plants you want to keep, as these products stop any growing plant dead in its tracks.

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Garden by a walkway.
How Do I Apply Roundup® Weed & Grass Killer Products?

Using Roundup® Weed & Grass Killer products the right way ensures that they work as effectively and safely as possible.

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Man using Roundup® Landscape Weed Preventer on his garden.
How Do I Apply Roundup® Landscape Weed Preventer?

Before you get out there and start applying Roundup® Landscape Weed Preventer, check out these 3 simple tips.

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Garden filled with shrubs.
Where Can I Use Roundup® Landscape Weed Preventer?

Roundup® Landscape Weed Preventer is formulated to prevent weed seeds from germinating throughout your landscape. Not sure where you can use it? Allow us to enlighten you.

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Man using a Sure Shot® Wand.
Tips for Using the Sure Shot® Wand and Comfort Wand®

Troubleshooting tips and tricks for how to properly use the Sure Shot® Wand and Comfort Wand®.

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The information on this site refers to Roundup® 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.

Always read and follow label directions. Roundup, Roundup & design, FastAct, Roundup Extended Control and X design, Roundup® Precision Gel™, Pump 'N Go, Sure Shot and Draw the Line are trademarks of Monsanto Technology LLC. © 2020 Monsanto Company, worldwide rights reserved.