Healthy Grass The Benefits Of Punched Greens In Golf
Golf courses are often judged based on how they look and are designed, but just below the surface of high-quality putting greens is a secret to maintaining the rich, lush grass: aeration. Greens that have been aerated are known as punched greens because the aeration process involves using a machine that punches down into the putting surface and pulls up a small core of the earth, leaving behind a small hole about a quarter-inch to a half-inch across....