Slopes and hills should have a groundcover or spreading plant that keeps soil erosion down, but doesn't require mowing. Place shrubs away from the house's foundation. Frequent watering may damage its function. Use mulch in gardens, around shrubs and trees, in planting beds, and in borders. Mulches cover and cool the soil and discourage evaporation, weed growth, and erosion.
Mulches also provide interesting textures that enhance the landscape.
Organic mulches, like bark and wood chips, are the best. Inorganic mulches, like rock and gravel, also conserve water. You can begin making landscape changes as soon as your design is complete, or as seasons allow. Take time to enjoy your project and avoid costly and time-consuming mistakes. Make necessary grade changes first.