Aeration

Compacted soil is the reason most lawns look mediocre despite regular watering and fertilizing. The roots can’t breathe, water runs off instead of soaking in, and the grass stays thin while weeds thrive. Aeration punches holes into the soil, relieving compaction and letting air, water, and nutrients reach the root zone. Manual aerators work for small lawns but wear your arms out fast. Rolling aerators cover ground quickly but store like a piece of farm equipment. Tow-behind models need a riding mower or ATV. Core aerators pull actual plugs of soil — the most effective method — but cost more. ...