Phlox - Emerald Blue

The Phlox 'Emerald Blue'Ö, Phlox subulata, is an ideal ground cover with dark blue flowers and a thick mat of semi-evergreen foliage. Blooming from April to May, it has a plant height of 4-6'¥ and a spread of 18-24'¥. It is a definite addition to any perennial garden. 'Emerald Blue'Ö needs to be planted in a full sun area in well-drained soil. Use 'Emerald Blue'Ö in rock gardens, as a spread over curbs and short retaining walls, or in difficult edges of dry streambeds. ... additional info