Schizachyrium scoparium 'Prairie Munchkin' PPAFDeciduous clumping grass with rich green leaves followed by steel blue flower spikes August-October. Cooler weather brings out red and turquoise overtones. This variety has a much stiffer, more upright habit when in bloom. Plant in full sun. Give good drainage and average water. Drought tolerant once established. USDA zones 3-10 in cold hardiness.