A compact, upright, and fragrant herbaceous perennial known for its large, dense clusters of vibrant reddish-purple flowers that bloom from mid-summer into early fall. It is a popular, mildew-resistant garden phlox cultivar that has earned the Royal Horticultural Society's Award of Garden Merit. Typically growing 18–24 inches (45–60 cm) tall and 12–24 inches (30–60 cm) wide, making it suitable for borders and containers.