Garden Weasel 91818 Weasel Core Garden and Lawn Aerator, Red and Silver BRING NEW LIFE TO YOUR LAWN  Do you have thin turf? Poor grass color? Compact soil? Bare patches that dont respond to watering and fertilizers? Then you need Garden Weasels Core Aerator. HOW IT WORKS  Compact soil keeps water, air, and nutrients from reaching grass roots. The Core Aerator stimulates root growth while providing your lawns surface with helpful nutrients. EASY TO USE  To use, firmly grip the handle and place foot in the stirrup. Press down firmly on the footplate to penetrate grass and soil in affected areas and repeat as needed. AUTOMATIC NUTRIENTS  As you repeat the process, the compact soil plugs will automatically extract though the aerator. These will breakdown on the surface of your lawn, providing valuable nutrients. DURABLE STRONG-STEEL DESIGN  The Weasel Core Aerator is made with carbon steel. It is weather and rust resistant and comes with a lifetime warranty for years of active service.