Big Bluestem

Big Bluestem (Andropogon gerardii) is the iconic native grass of the American prairie, known for its height, seasonal color, and ecological value. This gorgeous grass brings stature and movement to your landscape while supporting wildlife and replacing invasive ornamental grasses.

Emerging with a bluish tint in spring, Big Bluestem grows tall and green by midsummer, crowned with purplish flower clusters. Come fall, it transforms into a tapestry of red, bronze, and lavender, offering stunning seasonal interest. Its seeds provide food for birds through winter, making it both beautiful and beneficial.

Though slow to establish, this long-lived perennial is well worth the wait. It thrives in full sun and average to dry soils, eventually forming impressive clumps that may need division in smaller gardens.

Why Choose Big Bluestem?

• Tall & showy – Adds vertical structure and fall color.
• Supports wildlife – Seeds feed birds; dense growth shelters insects.
• Native alternative to invasives – A sustainable choice for ornamental grass lovers.

Plant Big Bluestem in sunny meadows, borders, or naturalized areas for a low-maintenance, high-impact native grass that truly earns its place in the garden.

• Consider removing seedlings every so often to control spread
• Older plants may require some division to control overall size