Maybe we could do something like this on the hill in the front yard instead of just plain groundcover? Rustic Landscape/Yard with Desert landscaping, Succulent garden, Elijah Blue Fescue Festuca glauca
Vertical Succulent Planter. For a bare wall, such a planter becomes much like a living piece of art. Easy to grow plants include dudleyas and sedums. They grow very easily from cuttings. Once established, these plants require little water.