# How Often Should Grass Be Cut In Chicago? Mowing the grass maintains your lawn's health and keeps it neat. The timing of this changes depending on the grass on your lawn, but you won't need to mow your lawn as frequently during the dormant season as you do during the active growing season. The key to maintaining a healthy, green lawn is to keep your grass at the right height and to avoid removing too much at once. ![](https://i.imgur.com/HtpwzRl.png) ## When To Mow During the growing season, grass requires the most cutting. This is the summer for warm-season grasses; cool-season grasses grow in the spring and fall instead. If they are not damp and heavy, leave the grass clippings on the lawn to fertilise it. ## Frequency Of Mowing The frequency of mowing depends on the rate of grass growth and the desired height of your lawn. Mowing your lawn once a week should be plenty to keep it healthy during the growing season. If necessary, you might lower the cutting frequency to every other week throughout the remaining time. ## One Third Rule Attacking an overgrown lawn with a lawnmower can seem alluring, removing most of the grass blades in one session, but doing so can damage the grass. Cutting too much grass at once removes the sections of the grass that produce nourishment, starving the lawn and causing it to turn brown. Only remove a third of the height of the grass blades at a time when mowing your lawn. Never cut more than one-third of your lawn at once, even if you need to cut more than this. Instead, mow your lawn frequently until it is the height you want. ## Lawn Height Make sure your lawn is tall enough to warrant mowing before you begin. A weak root system that cannot readily absorb water and fertiliser might result from cutting grass too short. Unless you flood the soil with additional water and fertiliser, sickly grass results. The ideal height for healthy grass is between 3 and 3 1/2 inches, which is tall enough for the grass to form substantial, deep roots. Call Eden if you live in Chicago and are seeking a hassle-free [lawn mowing service near me](https://edenapp.com/chicago-il-lawn-care/).