Artificial grass is generally sold as being virtually maintenance free, but this is misleading. We firmly believe that, actually, it needs regular maintenance. For example, artificial football pitches and tennis courts can soak up sweat, spit, etc, and in these environments bacteria germinate. These can subsequently cause any small injuries that occur to become infected. In order to ensure they are safe to use, we firmly believe that these surfaces need regular disinfecting as well as cleaning and re-sanding.