'All That Jazz' reaches 2 1/2 to 3 feet high in bloom, and up to 2 feet wide. It loves sun and well-drained soil a bit on the dry side. Once established in your garden, it puts up with heat, humidity, cold, and even drought without stress; it can also thrive in poor infertile soils, though the best flowering is in ordinary garden soil. A native perennial, it is untroubled by most pests and diseases, attracting only the "good ones" -- bees, butterflies, hummers, and songbirds! -- into the garden.