Needs substantial water during establishment, then relatively drought tolerant. Nodules on the roots of the plant, with the help of Rhizobium bacteria, fix nitrogen. Grow as a groundcover. Can be used as a turf replacement and can be mowed. Not good for heavy traffic. Tends not to have good cover during late fall through early spring.

This was one of the important grasses of the mid-western prairies. Survives occasional flooding and repeated burning. Plant in the rear of a wildflower garden. The flower/fuit stalk is quite showy with a golden plume (the stamens are yellow)in mid-fall. The stems and fruit retain a golden straw color through the fall. The remainder of the year, the grass is much lower (about 2 ft) and blue-green in color.

This plant can be used as a background planting that will create a light orange haze during the late fall and winter months. Andropogon virgnicus var. glaucus (chalky bluestem) is very light blue-green in color and grows in dry sites. Background planting or as a casual tall bunching or clumping grass in meadow-like settings.

If grown in a freshwater environment, S. patens will grow much bigger. Use as a shoreling stabilization plant on edges of sand beaches and saltmarsh.