Garden Flowers no. A xeriscape is a water-conserving landscape design. Flowers add color to xeriscape yards and Gardens. Improve soils before planting most flowers.
Soil improvement is easier if only annual flowers are used for the first year or two.
Plant flowers according to site exposure. Garden flowers provide showy, colorful displays in a xeriscape Garden. Annuals and perennials can be integrated with shrub borders and groups of trees, or they may be planted in their own beds along fences, walls, walks and patios. Before selecting Garden flowers, check your soil. Most flowers do poorly in heavy clay, due to lack of oxygen to their roots.