What is the primary purpose of using sharp blades during mowing?

The primary purpose of using sharp blades during mowing is to make clean cuts to avoid stress on grass. When grass is cut with dull blades, it does not produce a clean edge. Instead, the grass blades can tear, leading to a jagged cut. This type of injury can stress the grass plant, making it more susceptible to diseases, pests, and environmental stressors such as drought or heat. Clean cuts promote better overall health for the grass, allowing it to heal quickly and maintain a robust appearance.

Maintaining sharp blades is essential for achieving the best results in lawn care, impacting not only the health of the grass but also its visual appeal. A well-maintained lawn contributes positively to the aesthetics of an outdoor space and supports healthier growth over time.