Lawn mower length settings. How to adjust a lawnmower height

How to adjust a lawnmower height

If you have ever wondered about giving your lawn a beautiful picture-perfect look, or if you feel that your lawnmower might be cutting your grass much lower than it should, then you might consider adjusting the lawnmower height. For your grass to have that beautiful green look, your lawnmower needs to be set at the proper cutting height.

If set too low, it can result in the grass that is cut too short so that the soil is visible. This wouldn’t look nice and is not the best for a healthy lawn. That is why you should learn to adjust your lawnmower to an appropriate height for a beautiful and healthy lawn.

Read this to get the inside scoop on how to adjust a lawnmower height.

To adjust your lawnmower height, move the lever beside each wheel one notch behind or one notch to the front. Moving the lever to the front lowers the lawnmower’s cutting height. If you move it behind, it increases the mower height.

The correct height on your lawnmower will give your lawn that beautiful and healthy look that you desire. No matter the make of your mower, you can adjust its height. Though the way to do this may vary a little, the dynamics are pretty much the same.

With any of the systems/components outlined below, you can adjust the height of your lawnmower, depending on the make and model:

All of these components can be used when adjusting your lawnmower heights. Now, we will take you through the process.

Follow our detailed step-by-step guide below to adjust your lawnmower to a proper cutting height.

How to adjust the height of a push lawnmower

Gas-powered mower:

• Place the push mower on a flat surface and locate the lever – Gas-powered mowers usually come with four levers on each of their four wheels. The levers should have a plastic coating on the tips.
• Release the lever to make it adjustable – Hold the top of each adjustment lever and drag it toward to lawnmower’s wheel. This should release the levers so that you can move them left or right without effort.
• Adjust your lawnmower height – Move the lever one or several notches to the back to raise its height. Move the adjustment lever to the front by one or several notches to reduce its height. Do the same for the rest of the levers on all the wheels. Make sure the adjustments are all the same, so you don’t have uneven heights on your lawnmower. For instance, if you move the first lever one notch to the back, you must do the same for the rest of the levers on each wheel.

Electric lawnmower:

• Remove the lawnmower plug from the socket – First, turn off the engine and disconnect the lawnmower from electricity before making any adjustments. Do not proceed with adjusting the lawnmower height without turning off the equipment.
• Locate the adjustment handle – Unlike the PUSH mowers, electric-powered mowers usually come with a knob or a handle with which you can adjust the lawnmower heights. The handle or knob should be near the back of the mower, on the left side. Many of the mower brands come with a gauge that shows how many inches of cutting height is set on the lawnmower.
• Adjust the lawnmower height – Turn the knob to the right to lower the lawnmower height, or turn it to the left to increase its height.

How to adjust lawnmower height for riding mowers.

The process for adjusting the riding lawnmower’s height is different and less complex than the push ones. Many of these mowers come with in-built self-adjustment features that make it stress-free to achieve the desired height for your lawnmower.

All you need to do is make sure your tires are properly inflated. Then park the mower on a flat surface.

• Turn off the engine and check your tire pressure – As we’ve said, you have to park the lawnmower on a flat hard surface. Then turn off the engine and check the pressure of all four tires using a tire gauge. Make sure all four tires’ pressure reads 14 lbs.
• Locate the mower’s adjustment slot, the levers, or the knobs – Uncover the lawnmower deck to locate the adjustment slots. The mower deck cover is by the hole near the height adjustment lever. Move the lever to the right to bring it closer to the lawnmower seat. If the mower comes with knobs instead, both knobs would be on the right side of the machinery.
• Adjust the height – Loosen the front and the back knobs at the right side of the lawnmower. As long as the mower is parked on a flat hard surface and the tire pressures are accurate, the mower will self-level as you loosen the knobs.
• Cover the mower deck and do a test – After the mower levels itself, tighten both the front and back knobs. Then lift the deck height adjustment lever to its original position and put its cover back in place. After this, turn on your lawnmower and mow a few rows of grass to check. If the grass is not your desired height, repeat the process.

How to measure lawnmower cutting height

Follow these steps to measure a lawnmower cutting height:

• Make sure your lawnmower is on level ground. It should be on a hard flat surface
• Use a ruler or a measuring tape and hold it to the area where the blades are housed. Measure this area from the bottom to the floor. The blades would not cut anything below its covering. For instance, assuming the blades’ are housed 3 inches from the floor, you would be cutting 3-quarter or 3.5 inches of grass.
• Mow some grass and measure the cut grass with the ruler to see its length from the soil. Compare it with the grass not yet cut. With this, you can determine your desired measurement.

What height should a lawnmower be set at?

That depends on the weather in your region and the time of the mowing season. For some places where the mowing season is cooler, experts recommend 2.5 inches for the first and last cut of the season. Apart from these times, 3 inches is the most ideal height for a healthy lawn. For excellent grass health and to keep the lawn looking smooth and green, experts advise cutting above 2 inches at all times.

Your grass length will determine its health and how green and smooth it looks through the season. If you cut the grass too short, you destroy its health, and your lawn might start growing weeds. The maximum height on most lawnmowers is 3 inches, showing that this is a correct height for a healthy and green lawn.

To get the right cutting height for your lawn, you need to properly measure the heights, and adjust your lawnmower to the proper height. Following the steps above will guide you to cut your lawn at the correct height.

If you have been mowing your lawn too short, increase the height of the lawnmower to revive the grass and keep your lawn looking green and gorgeous.

Learning the Correct Height to Cut Your Grass Isn’t a Tall Order

Mowing your grass correctly is one of the best ways to cultivate a healthy, thick, verdant lawn. But it’s easy to get wrong. The ideal mowing height for most grasses is 2 to 3 inches, but it isn’t an exact science.

For example, if your grass gets a little longer than normal, it’s not advisable to chop it right back to its optimum height; taking off too much at once is bad for the lawn. Overzealous lawn mowing can cost you time and money to correct, particularly if you have to reseed your lawn.

Take a look at our handy guide to grass mowing height to learn how best to mow your lawn.

What’s the Best Height to Mow Grass?

The optimum height for most grasses is 2 to 3 inches. However, a few types of warm-season grasses do better shorter, including Bermuda grass, centipede grass, and zoysiagrass, which you should keep at 1 1/2 to 2 inches for the best performance.

Also, consider that, if you’re overseeding your lawn, you should cut your grass around half an inch shorter than normal to allow the new seed you lay to better penetrate between the grass blades and reach the soil. Then, let your lawn grow to half an inch higher than normal before you mow it back to its optimum height.

It takes more than just tossing around some grass seed and hoping for the best to transform thin, patchy turf into a lush green lawn. Follow these expert tips.

How to Measure Grass Height

While you could get down on your knees and measure grass height each time you mow, spare yourself additional bending and stooping and draw a line on your preferred mower tire at 3 ⅔ inches off the ground. That way, when it’s time to mow, you’ll just push your mower out, review, and get to cutting.

However, it may take some dialing in; be sure to explore your tire adjustment options to get that optimal height for your grass type. How to measure grass height should come naturally once you’ve pinpointed the best tire adjustment for your grass.

The Current Height Dictates How Low to Mow

Mowing isn’t an exact science and, although there are some general guidelines for the ideal length of grass by type, you can’t necessarily just mow the lawn straight to this height. To maintain the health of your grass, you should never cut off more than 1/3 of its height.

If you’ve been on vacation, for example, and you come home to see your lawn has reached a whopping 6 inches, you can’t just hack it back to 3. If you do, you’ll shock it, and there’s a good chance you’ll kill large swathes of it or leave it vulnerable to disease. Your lawn can take a full season or more to recover.

To solve the problem of an excessively long, scraggly lawn, you mow it by a maximum of 1/3 of its height, and you increase the frequency with which you mow to once per five to seven days until you bring it back to the optimum length. Then you can return to your regular mowing schedule.

Does Grass Type Affect Mowing Height?

Yes, grass type affects the ideal mowing height. Some warm-season grasses do better when kept shorter, but cool-season grasses perform better and remain healthier when kept slightly longer.

Just remember that whatever the type of grass you have, cutting it too short damages the grass, increases evaporation in hot weather, and can damage the soil health, too.

Take a look at the most common types of lawn grass seed and the optimum growing height.

How Often Should You Mow the Lawn?

It depends. There’s no firm answer to how often you should mow the lawn other than whenever it needs a trim. Your local climate and the conditions within your own yard dictate how fast the grass grows and, therefore, how often you should cut it.

The frequency will also change throughout the growing season, with weekly mowing being common in some locales during the height of the season, but only every two to three weeks at other times and in other locations.

Creating a beautiful, thick lawn starts with choosing the right seed for your climate and soil type

Tip for Measuring Grass Height

The best way to keep an eye on your grass height is to draw or tape a line on one of your lawnmower’s wheels that’s the optimum upper height for your grass type. Remember also to add an arrow or other indicator that tells you which direction the measurement runs.

FAQs About Mowing Grass

Is mowing good for grass?

Mowing is very good for your grass. It encourages the grass to grow back thicker and healthier. Keeping a lawn thick and healthy will also block out weeds.

When should I cut the grass?

Midmorning is one of the best times to cut the grass. By 10 a.m., the dew should have evaporated, and the lawn should be dry enough to cut. Cutting your grass at this time also allows your grass to recover before the heat sets in.

Do you mow or edge first?

It’s a personal choice whether you mow or edge first. Some believe that mowing first is best as, once you’ve mowed, you can see the problem areas before edging. Others believe that edging first prevents damage to plants and shrubs, and it is easier to then maneuver the mower.

Setting the Cutting Height on the Mowing Robot Correctly

Before you adjust the cutting height on the mowing robot, the robot must be switched off. On some models, you cannot reach the settings without switching it off. This is important for safety reasons.

When the robotic mower is off, you can open the cover. Depending on the model, you will find either a large adjusting wheel, which allows you to adjust the cutting height mechanically, or you will have to adjust the cutting height electronically via the display.

If you don’t find a dial – it is very large and hard to miss – you probably have a model where you can adjust the settings in the display menu. Most of the time there is a menu button that will take you there. There you can access the cutting height settings.

There are a few models where you need to adjust the cutting height by means of a set screw on the bottom of the machine, such as the Stiga models. On most lawn robots, however, you will find the settings on the top under the control panel cover.

On mowing robots with mechanical adjustment, for example, you will find an orange bar showing the current position of the adjustment. This can vary from manufacturer to manufacturer.

On devices with electronic adjustment, the current setting of the cutting height is usually very easy to see in the menu.

In this video both ways of adjusting the cutting height are presented.

What Cutting Heights Can Be Set for Mowing Robots?

The cutting height of the mowing robots can usually be adjusted in centimetres or in steps. If you are not sure how many centimetres correspond to a step, it is best to consult the manual. Here is an example of how the steps are usually assigned. However, this may differ for your model.

• Level 1. 0.8 inches
• Level 2. 1 inches
• Level 3. 1.2 inches
• Level 4. 1.4 inches
• Level 5. 1.6 inches
• Level 6. 1.8 inches
• Level 7. 2 inches
• Level 8. 2.2 inches
• Level 9. 2.4 inches

Most robotic mowers offer adjustment possibilities between 0.8 inches and 2.4 inches. Some models even allow a minimum cutting height of 0.6 inches, while others also allow a maximum cutting height of 3.15 inches.

Below, we’ve listed the results of our extensive research of the cutting heights of many popular models.

• AMBROGIO L200 Carbon Blackline: 0.8 inch. 2.2 inch
• AMBROGIO L250i Elite GPS: 1 inch. 2.8 inch
• AMBROGIO L350i Elite GPS: 0.9 inch. 2.5 inch
• AMBROGIO L400: 1 inch. 3.4 inch
• AMBROGIO L60 Deluxe: 1.7 inch. 1.9 inch
• AMBROGIO L60 Elite: 1.7 inch. 1.9 inch
• AMBROGIO L85 Elite: 1 inch. 2.6 inch
• Honda Miimo HRM310: 0.8 inch. 2.4 inch
• Honda Miimo HRM520: 0.8 inch. 2.4 inch
• Husqvarna Automower 115H: 2 inch. 3.6 inch
• Husqvarna Automower 305: 0.8 inch. 2 inch
• Husqvarna Automower 310: 0.8 inch. 2.4 inch
• Husqvarna Automower 315: 0.8 inch. 2.4 inch
• Husqvarna Automower 315X: 0.8 inch. 2.4 inch
• Husqvarna Automower 430X: 0.8 inch. 2.4 inch
• Husqvarna Automower 430XH: 0.8 inch. 2.4 inch
• Husqvarna Automower 435X AWD: 1.2 inch. 2.8 inch
• Husqvarna Automower 450X: 0.8 inch. 2.4 inch
• Husqvarna Automower 450XH: 0.8 inch. 2.4 inch
• Husqvarna Automower 535 AWD: 1.2 inch. 2.8 inch
• Husqvarna Automower 550: 0.8 inch. 2.4 inch
• Husqvarna Automower 550H: 2 inch. 3.5 inch
• MCCULLOCH ROB R1000: 0.8 inch. 2 inch
• MCCULLOCH ROB S400: 0.8 inch. 2 inch
• MCCULLOCH ROB S600: 0.8 inch. 2 inch
• REDBACK POWER RM18: 0.8 inch. 2.4 inch
• REDBACK POWER RM24: 1 inch. 2.5 inch
• ROBOMOW RC306: 0.6 inch. 2.4 inch
• ROBOMOW RS612: 0.8 inch. 3.5 inch
• ROBOMOW RS622: 0.8 inch. 3.5 inch
• ROBOMOW RS630: 0.8 inch. 3.5 inch
• ROBOMOW RX20: 0.5 inch. 1.8 inch
• WORX Landroid L 20V WR150: 1.6 inch. 3.9 inch
• WORX Landroid L 20V WR153: 1.6 inch. 3.9 inch
• WORX Landroid M 20V WR140: 1.2 inch. 2.4 inch
• WORX Landroid M 20V WR143: 1.2 inch. 2.4 inch

What is the Correct Cutting Height for the Robotic Mower?

Now you know how to correctly adjust the cutting height on the robotic mower and which adjustment options are available. But before you send your mower off to do its job, you must decide which setting is best for your lawn. Many people do not know that the correct height setting is crucial for the health of the lawn, or that there is more than one “correct” setting. The correct cutting height depends on the type of lawn or its use, the season, weather conditions, and other factors. In the following section, I will show you the different types of lawn and what other factors influence the optimal cutting height.

Practical Lawn

The most common type of lawn is the practical lawn. Here, more robust grass varieties are used, as the lawn is subject to heavy use. It may be used for playing sports, barbecuing or even sunbathing.

The ideal cutting height here is about 1.5 inches, give or take. You can generally choose any height between 1.25 and 2 inches, but be careful to not go any shorter, as then the lawn will no longer be able to withstand the stress.

Display Lawn

The name of this type of lawn, in which mostly the varieties red fescue and ostrich grass are used, already reveals that this is a yard which is mainly used for ornamental purposes. It is therefore under less stress, and can be mowed slightly shorter than a practical lawn. A minimum length of 0.75 inches should only be undercut in exceptional cases.

Shaded Lawn

This can be either a normal, practical lawn that is in the shade, or a special “shade lawn” which is designed to thrive in shady places and stand up to the moss and algae that like to grow there.

Regardless of which one it is, in both cases it is recommended that the lawn should not be mowed shorter than 2 inches. This is because less sunlight reaches the lawn, grass needs a larger blade surface area to be able to absorb sufficient energy. You can even let the lawn grow up to 2.75 inches long.

Deviations from the Recommended Cutting Height

The above-mentioned guide values for cutting heights are a good place to start. However, they may vary depending on the situation. Some examples of these are:

The One-third Rule After Vacation

When you return from a vacation where your robotic mower was not in action during your absence, but was stored inside the house, your lawn will have had enough time to become very long.

If the grass has reached a length that is 0.75 inches or more above the maximum cutting height of the robotic mower, you should first mow it with a conventional lawnmower, as it has become too long for the mowing robot. Not only does this have a negative effect on the mowing process, but it also means that too many cuttings are produced at once, which can cause the grass to begin to grow moldy.

Even if the lawn is still short enough for the robotic mower, you should observe the so-called one-third rule. This rule states that you must never cut more than 1/3 of the length of the grass, otherwise it will be too damaged and have difficulty recovering.

This means that you should not cut to the regular height after returning from a vacation during which you allowed your grass to overgrow, but gradually approach the desired length. For example, if your lawn has grown to 3.5 inches and you want a 1.5 inch high lawn, you should first mow at 2.25 inches, after which you can adjust the cutting height to 1.5 inches with a clear conscience.

Temperature and Season Influence the Ideal Cutting Height

Depending on the temperature and season, there are some important things to consider. For example, if you are approaching several particularly dry and hot days, the cutting height should be set to about 0.5 inches higher than usual. This protects the lawn from drying out and burning. You should also water the lawn during this period. If your lawn is generally very short, you should stop mowing for a while before the heat wave hits, so that the grass has time to grow to a safe length.

Even in Autumn, it makes sense not to cut the lawn below 2 inches. This is for a similar reason as with a shaded lawn. Due to the shorter days and the flatter sunrays, the blades of grass no longer get enough light. A larger blade surface ensures that the grass is supplied with enough solar energy.

Cutting Height for Freshly Seeded Lawn

Freshly seeded lawns generally require special treatment. You should allow them to grow to 3.15 to 4 inches before the first mowing. After this, you can mow the grass down to 1.97 inches. However, a normal lawnmower may be necessary for this, as grass that is 3.94 inches tall is not manageable for most robotic mowers. You should also read up on special care considerations for a freshly-planted lawn.

Cutting height for wintering

If the cold season is approaching, you should trim the lawn to 0.75 – 1.25 inches during the last mowing before the cold hits. This will allow the lawn to winter better.

Further Tips on Cutting Height

To recap: Too short a cut can damage your lawn and encourage weeds to migrate. But mowing too rarely also promotes weed growth. Frequent mowing is generally good, but you should not cut your lawn too short.

This formula also applies: The shorter the lawn, the more often it must be mowed to keep the lawn healthy. However, some are of the opinion that too-frequent mowing damages the lawn, as the grass will begin to grow to the side as a defense mechanism. With robotic mowers, however, it does not seem to do any real damage to the lawn if you mow daily. However, the mower should not necessarily run all day.

If your lawn has a problem with growing strongly to the side, you can straighten it out to counteract the problem. Turf grows between one and two inches per week, with temperature and rainfall being a major factor to the rate of growth. It is best to experiment with the frequency of mowing. With robotic mowers, it has proven to be best for most owners to have them mow every other day. Since they usually do not mow the entire area in one go, this is still relatively gentle on the lawn.

Is the Robotic Mower Allowed to Mow in Wet Conditions?

It is often not advisable to mow lawns when they are wet, as the grass will clump together, causing the mower to not mow properly. However, this does not necessarily apply to mowing robots. Whether you should mow in wet conditions or not depends on your model.

The problem of clumping does not usually arise with mowing robots, as they only ever cut off a very small fraction of the grass. In fact, mowing robots from the manufacturer Husqvarna are said to be able to cut wet lawns even slightly better than dry ones.

On the other hand, your mowing robot can get stuck in the soft moistened ground and its wheels can spin, which can damage the turf. The same applies to steep slopes in wet conditions. Some robotic mowers also get louder when they are mowing wet lawns, and become dirty faster than they do when mowing in dry conditions. This means that especially heavy robotic mowers have their problems when mowing wet lawns.

On the other hand, it is particularly important to mow the lawn regularly during rainy periods. If your lawn robot stops mowing for a longer period of time, because it doesn’t want to mow in the rain (rain sensor) the grass continues to grow uninhibited and, especially with a lot of rain, very quickly.

If your robotic mower is then used again after a long period of rain with no mowing, it must be able to cope with a fairly tall lawn. The grass clippings are then much longer because the lawn has had more time to grow since the last mowing. Unfortunately, the mulching technique does not work well with long grass clippings and can cause the clippings to mat or rot.

In any case, the prerequisite for mowing wet lawns is that the mowing blades are really sharp and that the lawn is not too long, or that the last mowing operation was not too long ago. There is also a special feature for slopes – here there is a risk that the mowing robot loses traction and its wheels spin when it is wet and on a steep gradient. This damages the turf.

What else Should You Consider Before Mowing?

In general it is important that you do not change the blades too seldom. The normal turntable blades must be changed approximately every 150 mowing hours. Some harder models made of titanium will last 220 mowing hours. With mowing robots that use a mowing cross instead of a turntable, as is the case with Robomows, you only need to change the blades once per season.

How often should you end up mowing the lawn? This depends, of course, on the equipment, the size of the lawn and the weather. However, a proven average is every one or two days, or at least three times a week. If the area output of your mowing robot is approximately the same as the size of the lawn, or even larger, this is a good guide. In the article How long does your robot mower take to mow your garden, you will find more information about how often you should mow.

Otherwise, you should observe the usual things – do not leave any objects on the lawn that could damage the robot itself, such as stones, toys, clothing or gardening tools. Thick, protruding tree roots can also be a problem, as can large piles of leaves. So make sure to remove these things from the garden before setting your robot loose.

Conclusion

Adjusting the cutting height on the mowing robot is very easy once you know how to do it. Choosing the correct cutting height can be more difficult, however, because many factors have to be taken into account. Mistakes that are made here can have a massive impact on the quality of the lawn. With the right setting, however, you will have a very healthy and happy lawn.

Related Questions

How often should you change the blades on the mowing robot? Depending on the mowing system, the blades need to be changed at different intervals. If the mowing robot has a knife disc with several small, freely swinging blades, these need to be replaced approximately every 1 to 3 months. If the mowing robot uses larger star knives instead, it is sufficient to replace them once per season.

What is the ideal cutting height for a robotic lawnmower?

The question of the ideal cutting height for a lawn drives many garden owners crazy. And yet it cannot be answered definitively because not all lawn types are the same. There are even special rules that apply in summer heat. This makes it all the more important to take the required flexibility into account when buying a robotic lawnmower.

Elegant ornamental lawns or robust commercial lawns, dry summer periods or the first cut after winter: there are many factors that influence the ideal cutting height of the lawn. Unfortunately, it is not always consistent after you have decided on a lawn type. In order to be prepared for all these situations, it seems quite reasonable to attach importance to maximum flexibility when buying the robotic lawnmower.

Adjusting the cutting height of the robotic lawnmower

The adjustment of the cutting height is not much different from that of a conventional lawn mower. Sometimes an adjustment knob is located under the cover, sometimes on the side or on the bottom of the device. With some robotic mowers, the cutting height can also be conveniently adjusted via a display. The manufacturer’s instructions will tell you where to find the cutting height setting on your model. The cutting height is adjusted either in steps or progressively. Manufacturers usually specify the minimum and maximum cutting height here. The larger the range, the more flexible your robotic lawnmower.

Often, many robotic lawnmowers only have a cutting height between 20 and 60 millimeters and are not necessarily suitable for shade lawns. Other models have a range between 20 and 100 millimeters, offer maximum flexibility during any season and work for any type of lawn. However, no robot on the market mows a lawn shorter than 15 millimeters.

Since frequent mowing by the robotic mower can slightly weaken a law, ideally a cutting length from 30-40 millimeters is recommended in practice.

Pendulum suspended mowing deck. perfect cutting results

Most ground areas are not completely level. A rigid mowing deck cannot follow the contours of the surface, so the lawn is not the same length everywhere. A robotic lawnmower with a pendulum-mounted cutting deck always follows the surface leaving the lawn evenly cut everywhere and is characterized by a perfect cutting pattern.

Which cutting height for which type of lawn?

In most gardens, a lawn should not only look fantastic, but it is also used for playing, sunbathing or barbecuing. Accordingly, at the time of sowing, choose a durable, robust commercial or play lawn. In order to avoid additional strain on your lawn, cutting heights of 35-55 millimeters are recommended. A lush green ornamental lawn, on the other hand, is characterized by its dense growth and fine grass blades. The green is only suitable for loading to a limited extent, as it is much more sensitive than a commercial lawn. Thus, the blades can tolerate extremely low cutting depths starting at 2 centimeters. Please note: let the lawn grow longer during dry periods. Otherwise the blades will turn brown very quickly. Ornamental lawns especially should be watered correctly.

Shade lawns are another type and should be kept particularly long with a cutting length of around 60 to 70 millimeters. This will ensure that photosynthesis takes place on leaf surface of the blades.

Special cutting heights for special occasions

In principle, the type of lawn serves as a good guideline for the choice of cutting height. However, there are always situations that require exceptions to this basic rule.

• Before dethatching, mow the lawn as low as possible, i.e. even commercial lawns may be cut down to 2 centimeters.
• During prolonged droughts in summer, lawns develop a natural protective layer to prevent excessive drying. You should not destroy this layer by excessively mowing your lawn. This practice will simultaneously protect the soil from drying out even more. over, choose a longer cutting length during this period.
• Cut the lawn back to about 40 to 50 millimeters during the last cut of fall/autumn. This way, the blades will not bend under the weight of snow in the winter.
• In spring, the lawn starts to grow when temperatures rise. Wait with the first cut until temperatures are permanently around 10°C or above. Then cut off no more than 1/3 of the blade length. The gradually work your way to the desired length.
• Freshly seeded lawns should first grow to a length of about 8-10 centimeters before you can mow them directly down to 5 centimeters.

Avoiding the wrong cutting height

Cutting the lawn too low or too high will inhibit its growth.

• If the blades grow too high and are cut infrequently, fewer side shoots will form. The lawn will then become less dense. Furthermore, there will be more room for weeds and moss to grow, which can spread particularly quickly.
• If cut too deeply, too much sunlight will reach the soil surface. Not only does this cause the soil to dry out faster, but it also encourages weed growth.

Regular cutting is therefore important and ideal for the use of a robotic mower.

If necessary, adjust the cutting intervals to the growth rate of the lawn. In spring, for example, lawns grow much faster than during a dry summer. From early to mid-November, on the other hand, the lawn hibernates and should not be mowed at all.

/3 rule for a healthy lawn

No matter how long the lawn is after vacations or winter breaks, it’s important that you remove no more than 1/3 of the blade length per mowing. If you go beyond that, grass clippings will remove too many nutrients from, and it will become more susceptible to disease.

There is no one ideal cutting height for lawns, but there is a perfect robotic lawnmower for all cutting heights. When buying, choose a model that offers maximum flexibility for every occasion so you can give your lawn what it needs in every situation.