Mertensia maritima Oysterleaf
A striking plant grown mostly for its foliage, which is a stunning silvery blue-green colour, and tastes like oysters! Terminal clusters of pretty forget-me-not blue flowers, which are also edible. At home in either the vegetable or flower garden, but prefers a well-drained site in full sun. Trailing habit. 15cm H x 40cm W. 12cm pot.