Agapanthus 'Headbourne hybrids' (African lily Headbourne hybrids)
'Headbourne Hybrids' are hardy, upright perennials with rounded heads of deep blue, pale blue or white trumpet-shaped flowers that rise above green strappy leaves in late summer.
Grow in fertile, moist, well-drained soil in full sun. Can also grow in a container. In cold areas, mulch well overwinter. Will reach a height of 1.2m and a spread of 0.6m after 2-5 years.