5 Things You Can Do in the Fall for a Greener Lawn

Last Updated: April 2026

We tend to think of the fall as the planning and implementation time for creating a greener lawn. But there are things you can do this fall to keep your Yorkville area lawn green and improve its health for the future months.

The look of your lawn in the spring can be heavily impacted by the work you put into it in the fall.

Below are five things you can do right now, in the fall to keep your Yorkville area lawn looking great:

Fall Tips for a Greener Lawn

Rake often ‘ Do you have several trees that drop large amounts of leaves in the fall? Many lawns contain grasses that thrive in the cooler, fall weather. When they are left under fallen leaves, or other yard debris, they naturally struggle. When you rake and keep your lawn clear, you are giving your lawn a better chance to succeed.

Mow Low ‘ In a few weeks, when it’s time for the final mows of the year, you can do so with the blade as low as possible. This allows more sun to hit the grass, and can keep it from looking so brown and dormant over the winter months.

Fertilize ‘ Fall is the most important time to fertilize your lawn. Use a spreader tool and make sure that it is as evenly spread as possible.

Kill those weeds ‘ Weeds are busy pulling the nutrients they need to survive from the soil during the fall months. You can combat this by using a weed killer/fertilizer or treating problem areas with a herbicide. Killing weeds can help ensure a healthier lawn in the spring months.

Water ‘ While you won’t need to use as much water as during the spring and summer months, a fall watering schedule can help keep your lawn healthy and thriving.

Greener Lawn Care

Caring for your lawn is not just a spring and summer endeavor. Keeping a greener lawn requires a fall regiment of care. If you are looking for additional help or ideas for keeping a greener lawn, contact a professional landscaper today.

Frequently Asked Questions

When is the best time to fertilize a lawn in the Fox Valley Illinois area?

Late September through mid-November is the ideal fertilization window for Fox Valley lawns. A slow-release winterizer fertilizer applied before the ground freezes helps grass store nutrients in its root system, fueling faster green-up and denser growth the following spring.

Should I aerate my lawn in the fall in the Oswego or Yorkville area?

Fall aeration is highly recommended for Illinois lawns, especially those with heavy clay soil common throughout the Fox Valley. Core aeration relieves compaction, improves water infiltration, and opens channels for fertilizer and overseeding to reach the root zone before winter dormancy sets in.

What grass seed works best for overseeding in the Aurora, IL area?

Tall fescue blends and Kentucky bluegrass perform best in the Aurora and Oswego climate, handling both summer heat and cold Illinois winters. Overseeding in early fall — typically mid-August through September — gives new grass time to establish before frost and puts you ahead of bare or thin spots in spring.

Related Resources: Explore our full landscaping services for the Fox Valley, check out drainage solutions that protect your lawn investment, or get a free estimate from our team.

Written by BLC Yardworks — Fox Valley hardscaping, landscaping, and water feature contractors serving Oswego, Yorkville, Plainfield, Naperville, and surrounding communities since 1999.