Convolvulus sabatius Blue Moon

Long flowering hardy ground-cover with oval green leaves and funnel shaped bright blue flowers through the summer months. Fast growing and thrives in tricky spots - slopes, spilling over retaining walls, exposed coastal areas. Cut back hard every two years to refresh and shape occasionally if necessary. Great plant to cover a large area quickly. Prefers well drained soil. Take care not to over water. A hybrid of Convolvulus mauritanicus.