Why Fall Is the Best Time to Aerate & Overseed Your Lawn

Why Fall Is the Best Time to Aerate & Overseed Your Lawn

If you see thin or stressed spots on your lawn after the summer heat, this fall is a great time to renovate your turf. Although most people believe that spring is the best time to overseed their lawn, the ideal growing conditions for new grass occur in the fall.

What is Aeration?

Core aeration removes small plugs of soil from the ground, which eases compaction and promotes greater water, oxygen, and nutrient penetration to your grass's roots. This will ultimately promote a healthier, deeper root system.

What is Overseeding?

Overseeding introduces new, premium grass seed into thin or sparse areas of your lawn to establish a thicker lawn resistant to weed infestation, disease, and drought.

Why Not Spring or Summer?

When you overseed your lawn in spring, your new grass will most likely have to compete with crabgrass and other weeds, and you cannot use pre-emergent weed control without harming the grass seed. If you overseed in summer, your new grass will have to cope with heat and drought before its roots have properly developed. The warmer soil temperatures of fall, along with cooler temperatures and fewer weeds, gives the grass seed its best shot at establishing.

When to Overseed and Aerate Central Indiana

The ideal time for aeration and overseeding in Central Indiana is from mid to late September. Scheduling your lawn's treatment during this time will allow the grass to recuperate from stress and establish its root system.

If you want a thicker, greener lawn in the spring, this fall aeration and overseeding is a valuable investment.