Easy to grow from seed. Quick growing These care-free plants have dense violet-lavender purple and pure white flower heads, which provide a striking verticle form in the perennial garden. Tolerates drought, poor soils and summer heat. Excellent in cut or dried flower arrangements. Can be started indoors in winter to be transplanted outdoors in spring....or can be sown directly into the garden in spring, summer or fall. Instructions included.  COMBINED SHIPPING DISCOUNT....ALL ADDITIONAL ITEMS SHIP FREE.