Plants should be arranged to achieve the aesthetic effect desired and, most importantly, grouped in accordance with their respective water needs. Most plants have a place in a Xeriscape type landscape. Select plants that require a minimal amount of supplemental watering, and group plants of similar water needs together. Experiment with watering frequency and amounts to determine how much and how often to water the plants. A soil analysis based on random sampling will provide information that will enable proper selection of plants and soil amendments where needed.
Soil amendments improve drainage, moisture penetration, and a soil's water-holding capacity.
Use a soil amendment like compost or manure as needed by the site and the type of plants used. Mulching your Xeriscape type landscape is an easy and attractive way to conserve water and protect plants. Mulch can be applied to flower and vegetable gardens, trees, and shrubs. Mulching covers and shades the soil, minimizes evaporation, reduces weed growth, and slows erosion. Mulches can also add a decorative appearance to the landscape.