How to Propagate willow-leaved jessamine?
Propagate by seed in containers in a cold frame in spring or by softwood cuttings in summer

willow-leaved jessamine · Cestrum parqui
Under glass grow in loam-based potting compost in full light with good ventilation and shade from hot sun. Water freely in summer and keep just moist in winter. Can be grown outdoors in a sheltered site
Propagate by seed in containers in a cold frame in spring or by softwood cuttings in summer