Cabaret carries the best-performing lineup of solid colors and exciting bicolors! Early flowering. They flower under low light conditions – a big plus! Calibrachoa are also known as Million Bells, an annual flower that blooms nonstop from spring to frost without the need for deadheading. They attract hummingbirds and butterflies to your garden too. The blooms of million bells are approximately 1″ across, the foliage is bright green, oval-shaped, and compact.