alpine candytuft

Iberis saxatilis

Alpine candytuft (Iberis saxatilis) is an evergreen perennial with grass-like leaves and delicate white, pink or purple blossoms. Resembling miniature mountains of snow, the fragrant blooms blanket the small shrub-like plant all spring and summer long. Growing up to 6 to 8 inches (15-20 cm) tall and wide, Alpine candytuft is ideal as a low-maintenance border plant in rock gardens and alpine yards. It prefers full sun to part shade and thrives in well-drained, calcareous soil. To encourage blooming and keep the plant looking its best, shearing off the spent flower heads is recommended.