Plug aerators make a hole by removing a small core of soil, which then drops onto the grass. These aerators do the best job of restoring ... Agri-Fab 45-0518 40-Inch Tow-Behind Plug Aerator ...

Core or plug aerators, such as the bestselling Agri-Fab 48-inch Plug Lawn Aerator from Lowe's, are widely regarded as the most efficient method, as it extracts a plug of soil to allow a deeper ...