Creeping Sedum is fast-spreading, drought tolerant and easy to keep in check. It grows in the hot, full sun or in the shade. It doesn't seem to have any special soil requirements. In June, it's covered with tiny yellow flowers.
Dragon's blood sedum may be the hardiest and most versatile of all weed-suppressing ground covers. A cultivar of the succulent Sedum spurium, Dragon's blood ('Schorbuser Blut') is hardy in Zones 3-8. Not only does it grow in full sun as well as partial shade, but it also thrives in poor soil.
Power Perennials: Plants That Thrive No Matter What
Sedum - a perennial that requires almost no care. These scrappy plants come in a variety of shapes, sizes, and colors and won’t knuckle under to heat, drought, winter cold, or insects. One of our favorites is a variety called Dragon’s Blood sedum. This fast-growing creeper has pretty red-and-green foliage, making it an excellent groundcover for sloping sites.