Maintaining a healthy, lush lawn requires a proper mowing schedule. Mowing too often can stress the grass, while mowing too infrequently can lead to overgrowth and thatch buildup.
The key is to strike a balance based on grass type, season, and growth rate.
Here’s everything you need to know about the perfect mowing schedule for your lawn.
Factors That Affect Mowing Frequency
1. Grass Type
Different grass species grow at different rates, influencing how often they should be mowed:
- Warm-season grasses (Bermuda, Zoysia, St. Augustine) grow rapidly in summer and require frequent mowing.
- Cool-season grasses (Fescue, Kentucky Bluegrass, Ryegrass) grow faster in spring and fall but slow down in summer.
2. Season and Growth Rate
- Spring: Grass grows quickly; mow once or twice per week.
- Summer: Growth slows; mow every 7-10 days.
- Fall: Growth picks up again; mow weekly until dormancy.
- Winter: Dormant grass requires little to no mowing.
3. Ideal Mowing Height
Following the “one-third rule” is essential—never cut more than one-third of the grass height at a time to prevent stress.
Recommended mowing heights:
- Bermuda Grass: 1-2 inches
- Kentucky Bluegrass: 2-3 inches
- Tall Fescue: 3-4 inches
- St. Augustine Grass: 3-4 inches
Creating the Perfect Mowing Schedule
1. Weekly Mowing for a Well-Kept Lawn
- For most lawns, mowing once a week is ideal during peak growing seasons.
- Adjust frequency based on growth rate and weather conditions.
2. Adjusting for Weather and Moisture
- After heavy rain, allow the grass to dry slightly before mowing.
- Avoid mowing during extreme heat to prevent stressing the grass.
3. Mulching vs. Bagging Clippings
- Mulching returns nutrients to the soil, promoting healthy growth.
- Bagging helps prevent disease and thatch buildup, especially if the lawn is overgrown.
4. Lawn Health Indicators
- If the lawn looks uneven or patchy, consider mowing more frequently.
- If grass appears stressed or yellowing, mow less often and water deeply.
Final Thoughts
A consistent mowing schedule keeps your lawn looking healthy and vibrant. Adjust mowing frequency based on grass type, season, and growth rate to ensure the best results. By following proper mowing practices, you can achieve a well-manicured lawn all year round.