Fertilizing Lawn Maintenance Calendar Mowing Keep the mower blade sharp. A dull blade tears the grass. A sharp blade slices the grass, which results in a healthier and more vibrant looking lawn.
Longer grass keeps out weeds and turf insect pests.
Also, roots grow deeper and the soil remains cooler. For example, if your grass is four inches tall, remove one inch. The grass does not need to be cut shorter going into the winter season. Your lawn will experience a quicker spring green-up. Do not pick up grass clippings.