The Galaxy Series are large, vigorous lily-of-the-nile that have proven hardy in zone 6 Michigan with good snow cover for many years. Agapanthus 'Galaxy White' has large, rounded umbels to five inches across of white, trumpet-shaped blossoms on strong, tall stems to 3-4 feet. Flowering will last all summer long into fall. Grow in pots or the ground in moderately rich soils in hot, sunny locations. Herbaceous, going fully dormant in winter.
Europe and Africa - Southern Africa and Madagascar
Miscellaneous - Garden Origin