HEUCHERA MIX: So easy to use and so beautiful you’ll wonder how you got along without it! Tolerant of a wide range of soils, Heuchera, also known as Coral Bells, makes a great ground cover, just the thing for filling unsightly gaps. Each leaf shows shallow lobes and neatly scalloped edges. This highly attractive foliage comes in all kinds of colors and forms tidy mounds. Clouds of tiny bell-shaped flowers sparkle in midsummer. Grows 12-18" tall with an 18-24" spread.