'Skyracer' is a narrow upright cultivar. It produces foliage in a clump about 2½ feet tall. In mid-summer, tall flower stalks rise to 8 feet tall. Flower stalks have motion in the slightest breeze. Flowers and foliage turn yellow, gold or orange in fall. In general, cut ornamental grasses down as low as possible in late winter. Divide in spring when necessary.