Garden design by carolyn mullet: Plant stairs with succulents - this actually works very well, the succulents thrive on the heat from the stone in summer. If you periodically wash the stairs off with (Garden Step Gabion)
Ill probably do this to be eco freindly and save water. And its pretty How to Make Your Garden Water-Free This is what I want on the west side of my house. But it's full sun. Anyone know who these kinds of plants do here in Utah?