The frequency of mowing your lawn depends on several factors, including grass type, season, weather, and growth rate. Here are the key guidelines:

General Frequency

• Typically, mowing every 7 to 10 days is ideal to maintain healthy grass

• During peak growing seasons, such as spring and summer, you may need to mow weekly or even twice a week if the grass is growing very fast

• In cooler seasons like fall, reduce mowing frequency as growth slows, possibly to every two weeks

• In winter, mowing may not be necessary unless the grass continues to grow, in which case mow occasionally on a high cut setting

The One-Third Rule

• Never cut more than one-third of the grass blade at a time. For example, if your grass is 3 inches tall, mow it down to about 2 inches

• This rule helps prevent stress on the grass, encourages deeper roots, and reduces vulnerability to weeds and drought

Mowing by Grass Type

• Cool-season grasses (like Kentucky bluegrass, ryegrass) generally require more frequent mowing during their active growth periods

• Warm-season grasses (like Bermuda, Zoysia) may need less frequent mowing, especially during hot parts of the season when you should raise the mowing height slightly

Seasonal Adjustments

• Spring and summer: mow weekly or more often as needed.
• Fall: reduce mowing frequency as growth slows.
• Winter: mow rarely or not at all unless grass is still growing.
• During drought or very hot weather, mow less frequently and keep grass a bit longer to avoid stress

Other Considerations

• Weather conditions like rainfall and temperature affect growth rate and mowing needs

• Lawns under shade or with less moisture may require less frequent mowing

• For best lawn health, maintain consistent mowing height and avoid cutting too short or too infrequently

In summary, aim to mow about once a week during active growth, following the one-third rule, and adjust frequency based on grass type, season, and weather conditions to keep your lawn healthy and attractive.