

Whether you are sharpening an existing blade or installing new blades, proper blade orientation is very. Brown-tipped grass blades are another giveaway. Proper blade installation is essential for mowing. If the grass blades have a lot of split ends instead of being cleanly cropped, you probably have a dull blade. When in doubt, inspect the lawn after mowing. While we recommend sharpening your mower blade a few times per season, your lawn mower blade might need more if you have rocky soil conditions or extra-tough turfgrass. And with PowerGard Protection Plan, you can purchase additional protection beyond the normal factory warranty term. John Deere provides one of the best warranties in the business. That means your mower will use up more battery power or gasoline per cut. PowerGard agreements protect you against unexpected repair costs and keep your maintenance on track with genuine parts.

A dull blade also stresses the lawn mower’s motor, making it work harder. That can lead to bare patches and other eyesores as well as invite disease. What’s so crucial about sharpening your lawn mower blade? For one, a dull blade damages your grass by creating a ragged cut. And it’s worth learning how to remove the lawn mower blade yourself.Įven if you have a professional sharpen your blade-which is what we recommend-you’ll save money by removing the mower blade from the deck to bring to the shop rather than delivering the mower with the blade inside.įor instance, Cary Mower & Saw in Cary, N.C., told us it charges $8 to sharpen a blade removed from the mower deck and $30 for a blade that’s still inside the mower deck. The best cut for your yard comes from a sharp lawn mower blade, so it’s key to sharpen it a few times each season.
