Our Plant of the Week, Agapanthus Africanus, is a sun-loving bulb that blooms in late spring and early summer. It can grow to about 4 feet tall and produces purple or blue flower clusters. Some common names are Lily of the Nile and African Lily. Fun Fact: These flowers represent love and affection. For best results, grow in zones 9-11, water when dry to the touch, and use Espoma-Flower Tone fertilizer.