Agapanthus plants are hardy and easy to get along with, so you are understandably frustrated when your agapanthus does not bloom. If you have nonblooming agapanthus plants and want to know why, this article will help.
African Lily (Agapanthus africanus) grows strappy green leaves and stately stalks with clusters of blue or white flowers rising up to 3 feet tall. Plant it from October to February, placing the tip of the rhizome just below the surface in full sun to partial shade. Keep it evenly moist during the growing season.