A thicker lawn helps establish a stable soil, and helps reduce water runoff.

Overseeding increases turf density, which helps lawns better withstand insect pressure by spreading stress across more grass plants rather than allowing damage to concentrate in thin or weak areas.

By using a different variety of grass seed blends, it can help reduce risks of diseases that destroy your lawn.

A thicker lawn is your best defense against weeds, thicker grass can also provide a better hardiness against heat stress.