Pure white flowers are produced in well-defined panicles at the top of a perfect habit. The dark green leaves resist mildew that often plagues Tall Garden Phlox, even in hot, humid conditions. Try this with other white-flowering plants to create a moonlight garden. Be sure to locate these plants in full sun for the best flowering performance and to help avoid powdery mildew concerns. A favorite of pollinators.

(Photo courtesy of Walters Gardens, Inc.)