The reduction or elimination of turf areas and locating them separately so that they may be watered more efficiently can result in significant reductions in water use. The irrigation system should be well planned and managed. Irrigate turf areas separately. Group plants with like water needs together. Not all plants need the same amount of water.
Irrigation needs change with the season and the weather.
Irrigate according to the condition of the plants rather than on a fixed schedule. Mulches minimize evaporation, reduce weed growth, slow erosion and help prevent soil temperature fluctuations. The use of mulches when applied and maintained to proper depth is one of the keys to a successful Xeriscape. Organic mulches such as wood chips or bark are best. Do not use any solid plastic under the mulch or elsewhere in the landscape.