The Best Weed Killers to Use on Invasive Plants

We updated this article in April 2022 to add more information about each featured product, based on extensive research and evaluations done by the Good Housekeeping Institute. Our original top-rated picks remain the same.

After spending hours edging the lawn and tending to flower beds, the last thing you want is pesky weeds popping up and making your newly pristine landscape unsightly. The occasional weed can easily be pulled out by hand, but plucking them out one by one can quickly become a time-consuming chore if you're dealing with a mountain of pesky plants, making weed killers a popular choice to kill a lot of weeds, fast.

But what to consider? There are so many types of weed killers on the market — including chemical weed killers, natural weed killers and manual tools like torches and fabric that can help prevent weed growth — it can be difficult to figure out which is the right one for your needs. Not to mention, when dealing with chemical weed killers, you may be concerned about ingredients that could be harmful to humans or the environment.

That’s where the Good Housekeeping Institute comes in. Our product review experts researched the best weed killers from popular brands we know and trust, as well as products that are highly rated and reviewed. Then we worked with chemical engineering and sustainability experts to evaluate the ingredients and find our top picks for best weed killers of 2022.

Our top picks:

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