Most homeowners focus on watering and fertilizing their lawns but overlook one crucial factor – the sharpness of their mower blades. Dull blades don’t cut grass; they tear it, leaving ragged edges that turn brown and invite disease. My grandfather, a lifelong gardener, taught me a simple sharpening method that takes less time than brewing coffee.
All you need is sandpaper, WD-40, a socket wrench, and a wooden block. After safely tipping your mower and removing the blade, spray the sandpaper with lubricant and run the blade edge across it at a consistent angle. This old-school technique delivers professional-level results without expensive tools or trips to the repair shop.
The benefits go beyond aesthetics. Sharp blades reduce engine strain, saving fuel and extending your mower’s life. They create cleaner cuts that help grass retain moisture and resist pests. Best of all, this quick maintenance task means no more stopping mid-mow to unclog grass clumps. Just 15 minutes of care leads to weeks of effortless mowing and a lawn that’s the envy of the neighborhood.
