The Bermuda Grass Mowing Frequency Guide: From Daily to Weekly, What You Need to Know

Mowing your Bermuda grass lawn is more than just a weekend chore; it’s a strategic practice that can significantly impact the health and beauty of your turf. One of the most crucial questions is, “How often should I mow?” The answer varies depending on several factors, including your lawn’s specific needs and growth rate. In this comprehensive guide, we’ll delve into the nuances of mowing frequency and why it’s so vital for achieving a lush, thick Bermuda grass lawn.

Factors Influencing Mowing Frequency

Nitrogen and Water

The rate of Bermuda grass growth is directly influenced by the amount of nitrogen and water it receives. More of both generally equates to faster growth and, consequently, more frequent mowing.

Plant Growth Regulator (PGR)

Using a Plant Growth Regulator can slow down your Bermuda grass’s growth rate, allowing for less frequent mowing—sometimes as infrequently as once a week.

Seasonal Considerations

During its peak growing season (June-August), Bermuda grass will require more frequent mowing due to its rapid growth rate.

The Benefits of Frequent and Low Mowing

Fills in Thin Spots

Mowing your Bermuda grass frequently and at a lower height encourages it to spread laterally, filling in thin or bare spots in your lawn.

Thickens the Lawn

Regular, low mowing also promotes a thicker lawn by encouraging the grass to grow in more densely, resulting in a lush, carpet-like appearance.

Prevents Weeds

A study in 1990 and 1991 tested mowing frequency of Bermuda grass turf containing crabgrass. More frequent cutting (shorter intervals) led to lower percentages of crabgrass, which could be advantageous for maintaining a Bermuda grass-dominated turf.

Mowing Frequency Options

Daily Mowing

  • Who It’s For: Ideal for golf courses and sports fields that require a consistently low and even turf.
  • Note: This option is labor-intensive and generally not practical for the average homeowner.

Every 2-3 Days

  • Who It’s For: Perfect for homeowners who desire a meticulously maintained lawn and can invest the time.
  • Note: This is especially relevant during the peak growing season.

Weekly Mowing

  • Who It’s For: Suitable for those using a Plant Growth Regulator or those with less time for lawn care.
  • Note: Even with a PGR, you’ll need to keep a close eye on your lawn’s height.

The One-Third Rule and Height of Cut (HOC) Reset

The One-Third Rule

Always adhere to the one-third rule: never cut more than one-third of the grass’s height in a single mowing session to avoid stressing the grass.

HOC Reset

If you need to cut more than one-third, it’s likely time for a Height of Cut (HOC) reset. This practice lowers the brown part of the stem, making your lawn appear greener at a lower height. Over the season, you’ll find the brown part of the grass will become larger.


The frequency with which you mow your Bermuda grass isn’t just about keeping it short; it’s about encouraging a healthier, thicker, and more resilient lawn. Whether you’re mowing daily or weekly, understanding the factors that influence mowing frequency will help you make informed decisions for a Bermuda grass lawn that’s the talk of the neighborhood. So, set your mowing schedule and get ready for a lush, green lawn that not only looks good but is healthy from the roots up.






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