Agapanthus 'Bressingham Blue'

This was selected at Bressingham Gardens by the legendary Alan Bloom and is derivative from the garden-proven Headsbourne hybrids that are noted for hardiness and excellent flowers. This pick of the litter has 2-1/2' stems with baseball-sized flower-heads of a good dark blue. This will be good down to zone 7 with a nice deep mulch.