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5 Dull Mower Blade Symptoms

Maintaining a healthy and aesthetically pleasing lawn is essential to owning a property. However, such maintenance is impossible without a properly functioning lawnmower blade. A dull mower blade can cause a range of problems that can impact the appearance of your lawn, create unsafe conditions, and lead to expensive repairs. In this blog, we’ll provide five signs suggesting it’s time to sharpen or replace your lawnmower blade.

5 Dull Mower Blade Symptoms

5 Symptoms Of A Dull Mower Blade

When it comes time for mowing season, it is a good idea to check a few things on your mower to ensure you get a cleanly cut lawn every time


you mow. In addition to checking oil, carburetor, gas levels, and the spark plug condition, you will want to check your lawn mower blade for sharpness.


Inconsistent Mowing

One of the most visible signs that your mower blade is dull is the uneven cuts that it produces. A dull blade cannot deliver the clean, efficient cuts that your lawn needs, which leads to inconsistent mowing. If you notice patches of unevenness or areas that are taller than others, it’s likely that your lawnmower blade needs some attention. A sharp mower blade will allow you to mow more consistently and allow your sharp blade to glide through your grass blades like a hot butter knife, leaving a clean cut, healthy lawn.


Grass Looks Worn, Ragged, or Ragged on the Blade Edges

Another visible sign of a dull lawn mower blade is the appearance of the grass itself. The tips of your grass may appear frayed or ragged, indicating that the blade is not sharp enough to deliver clean cuts. A dull blade can cause more damage to the grass than necessary, making the lawn look worn and unhealthy. If you are noticing portions of grass that look like they have been damaged by the blade, it might be time to sharpen or replace your blade.


A Decrease in Mower Blades Rotation

If you perceive that your lawnmower blades aren't spinning as fast as they used to or that their spin is labored or choppy, it’s highly likely that the blade is dull. A blade that is operating inefficiently causes your mower to use more energy than it should, leading to overheating and decreased performance over time. A new blade can easily fix a riding or push mower's performance.

Increased Fuel Consumption

If you notice that you’re using more fuel than usual when mowing the lawn or that the engine sounds like it’s working harder than it should, check the condition of your lawnmower blade. When a blade is dull, cutting through the grass takes longer, so you have to use more fuel to finish your mowing job.


Physical Signs of Damage

Physical signs of damage on your lawnmower blades, such as dents or nicks, are also clear sign that it needs attention. Damaged blades can lead to further damage to the mower’s engine or other components, costing you a lot more in repairs than just fixing or replacing the blade. Many DIYers choose to use a bench grinder or hand grinder to sharpen their blades, which can cause further damage if done improperly.


Purchasing New Mower Blades Or Sharpen Your Blades At Landscape Supply Waco

In conclusion, taking care of your lawnmower blade is essential in ensuring that your lawn always receives the care it needs. Keeping a sharp and efficient blade is crucial for not only the health of your lawn but also for the safety of the mower’s operation. If you notice any signs of wear or are unsure about the blade's condition, it’s advisable to seek professional help to avoid any further damage. At Landscape Supply Waco, we offer sharpening and replacement services for lawnmower blades to ensure that your lawn always looks its best. Contact us today to schedule an appointment.


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