A shrub wall is a functional and attractive landscaping feature designed to hold back soil and prevent erosion, especially on sloped or uneven terrain. It helps stabilize the ground, manage water runoff, and create level areas for gardens, patios, or walkways. Retaining walls also improve drainage and protect your property from soil shifting or water damage. In addition to their practical benefits, they enhance the overall appearance of your landscape and can be built from materials like stone, concrete, or brick to match your style.