How Often Should You Sharpen Lawn Mower Blades?
Does your lawn look ragged or turn brown after mowing? Dull lawn mower blades are likely the cause, tearing grass instead of giving a clean cut. While the 20-25 hour rule is a common starting point for lawn mower blade sharpening, knowing how often really depends on your specific conditions. Recognizing the signs – like shredded grass tips or your mower struggling – is more reliable than just counting hours. Learn why sharp blades matter, the factors influencing frequency, and how to tell it’s time for mower blade maintenance in this guide.












