The best cut for your yard comes from a sharp lawn mower blade. A dull blade damages your grass by creating a ragged cut, which can lead to bare patches and other eyesores, as well as invite disease.

Replacing your lawn mower blade every year or two is essential to keeping your grass looking sharp. Over time, the blade’s edge will dull, either from general wear or damage from debris like sticks, ...

Add Yahoo as a preferred source to see more of our stories on Google. Man checking the blades on the riding mower deck - Ruizluquepaz/Getty Images When you invest a few thousand dollars or more in a ...

Add Yahoo as a preferred source to see more of our stories on Google. A person removing a lawn mower blade - Oksana Zinchenko/Getty Images Whether you have a large ride-on lawn mower or a smaller push ...

Sharpening your lawn mower’s blade is key to a good-looking lawn. A dull blade creates ragged edges on grass tips that can turn brown after a few days or invite fungi and disease. Keeping the mower ...

June 15, 2012 Add as a preferred source on Google Add as a preferred source on Google No matter what type of lawnmower you own, it's important you keep that blade sharp. Otherwise, you risk yanking ...