Lawn Aerator, Heavy Duty Rolling Lawn Aerator, Garden Yard Rotary Push Lawn Aeration with Steel 39005271Enhance Lawn Health: Grass roots need air, water, and nutrients to grow thick, deep, and strong. When soil becomes compacted, it inhibits the flow of the essentials that support thicker, healthier turf growth. Aeration creates holes down into the soil to alleviate compaction so air, water, and nutrients can reach grass roots, promoting greener and healthier lawns. Efficient Aeration: With the length of 1. 4 inch rolling spikes, your aeration work will