Effective gas-powered string trimmers tidy the edges of your yard and maintain its appearance while preventing water damage ...

We tested top-rated cordless models on real yard tasks to find which ones cut cleanly, run longer, and handle tough weeds ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." A string trimmer is an invaluable piece of your lawn care toolbox. Whether you're tidying up the edges ...