If aphids or mites appear, spray with a strong stream of water to control the problem. This grass is native to the North American prairies. The foliage varies in color and has a medium-fine texture. In late summer, tan-yellow seed heads form on stiff stems. The upright seed heads measure 2 to 3 inches wide and 6 to 10 inches long.
Flowers are delicate looking and turn bronze as they mature.
Cut flowers are good for fresh or dried arrangements. In the fall, foliage first turns yellow then orange. The plant reaches 3 to 5 feet high. The variety 'Holt' blooms early and develops good fall color. This warm-season grass grows best in full sun to light shade.