Verti-drain benefits and why in the golf season
Regular and seasonal aeration is essential to ensure turfgrass quality and is maintained throughout the playing seasons of any fine turf with heavy wear. The impact of not having a regular aeration programme will inevitably result in lost or cancelled fixtures, which could result in lost revenue and substandard playing surfaces So, why do we need to aerate? The turf grasses are grown on a medium known as the rootzone, which is a mixture of sand, silt and clay perfect for a growing medium. The rootzone is made up of differing proportions of soil solids (mineral and organic material) and soil pores (for water and air). The key part of aeration is to maintain the correct balance of air and water within the rootzone and that means creating pores. These pore spaces can vary in size and are generally classified into two sizes - macro pores (larger than 0.08mm) and micro pores (less than 0.08mm). Macro pores generally allow movement of air and the drainage of water, and are larg...