The patented lift, twist and roll action of the tiger® point: Fractures up to 80% of compaction with 10" point on 30" centers. Creates a mellow, healthier soil for greater yield potential. Maximizes water/air infiltration to reduce ponding, runoff and erosion. Enables percolation of excess water deep into the soil. Opens up the soil so roots can go  deep for needed moisture during dry times. Enables greater nutrient uptake.