A lot of people who have their own lawn mowers slack off on and buying and replacing the blades. After all, even older and duller blades can still get the job done, so it might not seem worth it to spend the time or money to replace the blades. However, making sure that you swap your blades out regularly -- the frequency depends on things like how large your property is and the type of grass that you have -- can be beneficial for a few reasons.
Enjoy a Cleaner Cut
First of all, one thing that you should know is that mower blades that are not sharp can actually "tear" the grass more so than actually cutting it. This might not seem like a big deal, but it can make a big difference in the appearance of your lawn after it has been cut. Grass that has been cut with a sharp blade often looks neater when the job is done, rather than having a more scraggly appearance.
Help Prevent Disease
If your grass is torn by a not-so-sharp lawn mower blade, you have to worry about more than just how it looks -- you also have to worry about how the grass can be affected later. Grass that has been torn rather than cut can actually be more susceptible to disease. This means that the grass can begin to turn brown and can begin to die over time. A cleaner cut, on the other hand, does not leave your grass as susceptible to disease.
Cut Less at a Time
Did you know that sharper lawn mower blades actually typically cut less at a time than dull blades? Sharper blades will cut off the very tops of the grass, which can cause less stress on your grass than when half of it is cut at once. Once you swap out your blades with newer, sharper lawn mower blades, you can focus on cutting more frequently but cutting less off at a time so that you can enjoy a more attractive, healthier and less stressed-out lawn.
As you can see, it really is important to have sharp lawn mower blades if you want to do a good job of cutting your grass. Fortunately, you can purchase lawn mower blades at many home improvement stores, and if you follow the directions, you should be able to replace them yourself in no time. For options on lawn care equipment, visit a store like Potestio Brothers Equipment, Inc..