Phlox divaricata 'Blue Moon' - 2026

Phlox divaricata ‘Blue Moon’ is a charming perennial known for its clusters of soft blue, star-shaped flowers that bloom from late spring into early summer. The delicate, lightly scented blooms rise above green, slightly toothed foliage, bringing colour and a subtle fragrance to woodland gardens, shaded borders, or naturalistic planting schemes. Its nectar-rich flowers attract bees, butterflies, and other pollinators, offering both ornamental charm and ecological value.

Thriving in fertile, well-drained soil, this hardy perennial prefers partial shade to full shade and forms low-maintenance clumps that return reliably each year. Cutting back spent flowers can help encourage further blooms and maintain a tidy habit. Phlox divaricata ‘Blue Moon’ combines long-lasting seasonal interest, wildlife support, and easy care, making it an attractive and versatile addition to UK gardens.