what to plant in hot area, with minimal watering
The former owners of this house put cinder blocks and some grasses in a little patch between a driveway and a low wall.
I would like to remove and blocks and dead grasses, and replace them with something that can take no water in summer, or little water.
This area gets full sun. It gets very warm, being stuck between the driveway and a wall.
Would anyone have any suggestions for low plants?
(I realize that I could just put gravel there, and be done with it.)