Here are some pics of my rock garden this year, although the rocks have been engulfed by the plants! This is a sloped bed above a stone wall along the street in my front yard, and the soil is sandy and doesn't retain water. I have a lot of sedum varieties in this bed, as well as a hodgepodge of other plants - penstemon, salvia, artemisia, mint, hyssop, Russian sage, catmint, lavender. I also put a few marigolds in every year along one end, which is mostly behind the camera in these pics. Chipmunks have tunnels along the stone wall.