This easy to grow bulb is great for a pop of color in any garden. Tiny white flowers appear in Spring and again in Fall. Leaves will close up at night and open in the morning. Cut back hard in Fall, deciduous in Winter. Can tolerate colder climates, but can be semi-invasive. Requires regular to moderate garden water and good drainage. Divide out bulbs overtime to keep shape. Attracts hummingbirds and butterflies.