Watering is essential if the temperature rises above 20 ° C. 3 to 4 liters of water is needed for the water to be thoroughly processed into the roots. The automatic irrigation system, which is embedded in the soil, keeps the grass moist and the automatic setting is activated at the most convenient time required. In the summer the nighttime is very useful. In this way we prevent the burning of grass from the sun and the formation of fungi. It is more useful than early morning watering in spring and autumn. a shorter grass can be reached with lesser watering, in the opposite case we need to tighten watering.