A hardy and very easy care clumping perennial plant, growing up to a metre high and wide. It has sprays of small blue flowers in spring and summer, followed by edible bright blue berries. The berries have small black seeds inside. It grows from an underground rhizome, so it can be cut back to tidy up if needed and it will resprout. A good plant for stabilising sand, and will grow well on coastal sites. Frost and drought tolerant once established. Grows in sun to shady spots.