Sandy soils are good. Let the soil dry a bit between watering. Clay pots perform better than plastic. The cascading habit of this species lends itself well to hanging baskets. Occasional application of any all-purpose fertilizer improves growth.
Broken pieces root easily in sand.
The flowers tend to smell worse in warm, sunny conditions. While the blooms are quite beautiful, they can be safely removed if the odor is troublesome indoors. Warm season growing outdoors is also an option. Normal house temperatures are fine, protect from freezing. Horn-like seed pods may be produced.