Something you might be aware of is whether or not you need to sharpen your lawn mower blades. However, this is something important to think about — after all, having mower blades that need to be sharpened can cause all sorts of problems with your lawn. There are several signs to look for that tell you it's time to sharpen them, from uneven grass height to dents in the blades themselves. In addition, we're going to explain something called the 1/3 rule, which will help you become a master mower in no time!
The signs to look for
The good news is, there are lots of signs to look for that will tell you it's time to sharpen the blades on your lawn mower. For example, if you mow your grass and the blades aren't the same height.
Try tightening the blades and making sure they're aligned properly first, but if that doesn't solve it, they're probably dull. Other signs are having to go over the same spot more than normal, having to push harder, or if it takes longer to mow than usual.
The 1/3 rule for mowing
When it comes to mowing your lawn, there's something called the 1/3 rule. If you follow it, it should help you avoid the common mistake of scalping your lawn by cutting it too short. Cutting the grass too close can cause all sorts of problems, mainly because it results in stunted root development. This can cause weed infestation, disease, traffic injury, and heat and drought damage.