They are frost tender, min 7-10C. They will prefer full light and fertile well drained soil. You should water freely when in full growth and moderately at other times. Cut back stems by half to three-quarters after flowering to maintain a neat habit.
Susceptible to attack by sap-sucking insects such as white fly and mealybug.
Pests, diseases or disorders
Whitefly and mealy bug may cause problems.