Revitalize compacted soil across gardens, yards, and cropland with this 21 in rolling aerator equipped with 33 rustproof spikes and mixed-length plates for wide, deep penetration. A fillable drum holds 6.8L of sand or stone to increase downward pressure and spike depth, promoting better water, air, and nutrient absorption at the root level. The ergonomic 51 in handle with a non-slip grip reduces back and leg strain during extended sessions, and a spring-button connection allows tool-free asse...