How To Adjust Lawn Mower Height: Complete Guidance Here

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One of the most important devices for grass mowing is a lawnmower. Based on the requirement, its height must be adjusted according to one’s preference.

So you must adjust the height of your lawnmower and position it properly to obtain a well-trimmed garden.

If you are here then I guess you don’t know how to adjust the height of a mower.

If that’s the case, don’t worry because, in this post, I’ll guide you on how to adjust your lawnmower height appropriately using a technique and some practical actions.

So let’s begin with the procedure.

What is the Ideal Height of a Mower to Mow a Lawn 

It’s well worth the extra effort to mow a lawn frequently enough to keep it at the proper height. Even at the height of growth, you’ll mostly only be required to mow every five to seven days at most. 

Your mowing frequency is ultimately determined by the ideal height of your lawn, which varies throughout the growing season and is affected by growing conditions and most importantly, the type of grass.

Cool-season turf, which includes fescues and Kentucky bluegrass, grows most vigorously in the spring and fall. While specific heights vary, cool-season grasses typically grow between 1 and 4 inches tall.

St. Augustine, Bermuda, centipede, and zoysia are examples of warm-season turf. When summer hits its stride, these grasses reach their peak growth. Mowing heights vary by grass type and can even differ between varieties of the same grass. 

For example, Empire zoysia thrives at 0.75 to 3 inches in height, while Zenith zoysia thrives at 1.5 inches in height, and even those ideal heights vary by region.

When mowing, a general rule of thumb is to never remove more than one-third of the total grass blade length in a single cutting. The simplest way to do this is to determine your turf’s ideal height and allow it to grow one-third longer before mowing.

how to adjust the mower height

How to Adjust Lawn Mower Height?

The adjusting procedure is not difficult at all. However, you must first choose what size is best for you. 

Now, let’s get started on how to adjust lawn mower height.

Step 1: Adjusting Your Mower

You must drive your lawnmower in a flat place before beginning the height adjustment operation. It will make it easier for you to work comfortably.

Furthermore, it will aid in reducing the likelihood of any type of error when adjusting the mower.

The height requirements depend on the type of grass you have on your lawn and while selecting a lawnmower select according to your grass type. for example, certain lawnmowers for rough terrain are amazing, and other lawnmowers for Bermuda grass.

Step 2: Take Measurements.

Now you must measure a few key factors that will aid in providing superior service and help you to adjust lawn mower height:

Increasing lawn mower height

Step 3: Making a Perfect Adjustment

After you’ve finished measuring, you’ll need to make precise adjustments in order to adjust lawn mower height. Make sure to complete the following steps to complete this procedure.

  • The distance between the ground and the blade should be measured. For precise results, use a measuring tape.
  • Set the wheels of your lawnmower to the same height. It will assist in making the necessary modifications.
  • You might be able to figure out by now what needs to be done based on the measurements. If necessary, raise the wheels. However, if you need to lower the wheels, go ahead and do so.
  • You may require side-to-side adjustment at times. It’s a simple process. To adjust the blades, you must turn them. 
  • Calculate the height of the edges from the ground using a measuring tape. This measurement will greatly assist you in mowing the lawn.

Step 4: Set the Tip of the blade

You must precisely set the blade tip height throughout this procedure. It must be accomplished from both ends of the mower. Remember that the blade tip height must be exactly the same.

Prior knowledge of removing and replacing blades of lawnmowers would be beneficial as it is important that the blade height must be exactly the same.

The blade tip should be at the same level. The precise blade tip will assist you in achieving a flawless cutting pattern and a more enjoyable experience.

set the tip of mower blade

Step 5: For an Electrical Mower

The procedures are nearly the same in the case of an electric mower. The adjustment lever must be stretched out.

If you need to strike at a higher level, slide the lever to the rear of the deck with the higher number. However, if you need to cut at a lower level, shift the lever to the lower number on the mower’s front side.

Always remember to keep your mower’s wheels at the same height. For this reason, you should double-check.

Step 6: Take a Test Drive

Your mower is now ready to mow the lawn. But, before you move to the next phase, I propose that you test your lawnmower. 

Begin by cutting in a small region. Then start with the final step only if it appears to be functioning properly. If in case, it isn’t working properly, try adjusting it again.

Safety Measures to Take Care of

If your mower has a variety of height settings, go with the middle one. However, if you are unable to locate the desired result, try another.

A Few Pointers To Make Your Work Easier And Efficient

Here are some tips that will help you in making your work efficient and easier

  • Keep in mind that grasses differ from one another. As a result, adjust the height of the grass. You could have problems if you don’t.
  • Mow your grass frequently to keep mowing heights low and save yourself from changing the height again.
  • Always maintain a steady pace while mowing. Don’t try to rush the process or you will likely end up cutting yourself or injuring yourself. 
  • Ensure to keep the mower blade sharpened. This will help ensure that you are cutting the grass evenly and reducing the risk of damaging your lawn. 
  • When you adjust lawn mower height, always start at the lowest setting and work your way up until you find the perfect height for your lawn


For a beautiful and precise trimming of your lawn’s grass, follow the steps outlined above. I hope you have a thorough understanding of the entire procedure.

The procedure is straightforward. Simply follow the steps one by one to begin cutting your lawn.

So go ahead and follow the method step by step to achieve healthy grass.

Have any more questions on how to adjust lawn mower height as per your lawn’s requirement? Reach out to us below and I will get back to you asap.

About Tom Reynolds

My name is Tom Reynolds, and I like lawn mowing. When I was a kid, I used to help my dad in cutting grass using a reel mower, now, I have my own 6 different lawn mowers. Keeping my lawn healthy and beautiful gives me satisfaction, and I still enjoy working in my lawn.