Seeds from Agapanthus africanus alba. Large clusters of white flowers. A clumping, herbaceous, semi-evergreen perennial producing rosettes of large, strap-shaped, arching leaves about ¾ to 1 inch wide and 18 inches long. Overall, the plant forms a clump of leaves to 36 inches high and 18 inches wide. Easy to grow, thrives on neglect. Full sun to part sun. Makes an excellent container plant. It tolerates poor soil and dry conditions and grows well but flowers less in a half day of sun in zones 7-9.