Also known as Angel's Trumpets. Large evergreen shrub usually grown in containers in the UK. Large, fragrant flowers borne in late summer. Frost tender to 7-10C/45-50F. Prefers sun and well drained soil. Water freely when in full growth. Keep cool and dry during winter months. Prune hard in early spring. Propagate by greenwood or semi-ripe cuttings in early summer.