Water Water also tempers heat. Even a small pond can help. Plants can also alter microclimates by intercepting precipitation. Because trees intercept and slow down water movement they also help to control runoff and erosion. Plant water-thrifty plants, often natives that are suited to the climate.
Group together plants with similar water needs.
During droughts raise the cutting level of your lawnmower to between 2 and 3 inches. This causes less stress and encourages deep root growth. Soil Berms, small manmade mounds of earth, can block sun, obstruct winds, insulate, and control noise. Mounding soil against a wall can provide insulation, however, the soil must be well-drained. Mounding must be avoided if it will allow termites or carpenter ants to enter the building.