Winter hardy to USDA Zones 10-11. Inother zones , this plant is usually grown in large containers that are overwintered indoors. When growing as a vine, small trellises (to 3’ tall) are usually inserted in the containers for the plants to grow upon. Bring plants indoors in fall before frost and overwinter them in a warm, sunny room. Prune plant stems back before placing them outside in spring after last frost date. Best with a moist, well-drained potting soil in full sun to part shade.
