It typically matures to 2-4’ tall, and features upright clumps of slender, flat, linear green leaves, with each leaf having a tinge of blue at the base. Purplish-bronze flowers are followed by clusters of fluffy, silvery-white seed heads. Carousel is an ornamental grass which is good for borders, cottage gardens, wild gardens, wood margins, meadows or prairie-like settings. Group or mass. A good low-maintenance selection for sun-baked areas.