How Often Should You Mow Your Lawn? A Guide to Seasonal Schedules and Grass Types
During the active growing season, mow your lawn weekly or when grass reaches about one-third higher than your desired cutting height. Frequency varies by grass type, climate, and season—cool-season grasses need weekly mowing in spring and fall, while warm-season grasses peak in summer. Follow the one-third rule to keep your lawn healthy year-round.
