As mentioned above, new sod need to be watered frequently to establish root growth. This task is easily achieved with an automatic underground irrigation system. Although not absolutely necessary, it's something we suggest you consider to keep your sod green and the envy of your neighbours for years to come. Our state of the art irrigation systems use real time weather data to manage your watering, automatically watering more during the hot days and months, and watering less on cooler days and when it rains.