How to tell if your lawn needs overseeding — 3 signs you can't ignore

Summer's toll on lawns becomes undeniable by mid-September. Bare patches that started small have expanded, grass density has declined, and weeds have claimed territory in the weakened areas. Overseeding becomes necessary when existing grass can't fill in bare spots naturally or when the overall density drops below what's needed for a healthy lawn.

Learning to recognize these warning signs early prevents minor issues from becoming major lawn renovation projects. The key indicators are visible and measurable, making it straightforward to assess whether your lawn needs new grass seed or just better maintenance. Here's how to evaluate your lawn's condition and determine if overseeding should be on your fall to-do list.

1. You can see bare soil through the grass

Walk across your lawn and loo