A native of South Africa, the daisy-like #gazania flower is a member of the aster family and can tolerate dry climates. Gazanias are hardy and will thrive in most soils, no matter how poor the quality is.
#Hoya carnosa is a fast-grower. You can prune back long vines if you want to keep it compact. The best time to prune is early spring, before Hoyas start their most vigorous time of growth.