Andropogon gerardii, commonly known as Big Bluestem, is a native warm-season grass found throughout much of North America and a foundational species of tallgrass prairies. This upright, clump-forming grass typically grows 4 to 6 feet tall and provides strong vertical structure in native plantings, meadows, and large landscape settings. Big Bluestem thrives in full sun and well-drained soils and is highly tolerant of heat, drought, and poor soil conditions once established. While not showy in bloom, it plays a critical ecological role by supporting insects, birds, and other wildlife.

Why choose Big Bluestem Grass

• Native prairie grass: Widespread across North America

• Strong structure: Tall, upright habit adds height and movement

• Highly adaptable: Tolerates heat, drought, and a range of soil conditions

Cultivating tips

• Sun exposure: Full sun is essential for healthy growth

• Soil needs: Prefers well-drained soils; adaptable to clay, loam, and sandy sites

• Maintenance: Low—cut back in late winter or early spring before new growth

Designs for your garden

• Native plantings: Essential species for prairie and meadow restorations

• Large landscapes: Provides scale and structure in open spaces

• Naturalized areas: Blends well with native wildflowers and grasses

Ecological benefits

• Pollinator support: Serves as a host plant for native butterflies and beneficial insects

• Native value: Supports grassland ecosystems and biodiversity

• Wildlife habitat: Provides nesting material and cover for birds and small mammals