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For successful seedlings,
see the growing notes at the bottom of the page!
Big bluestem (Andropogon gerardii) is a native perennial grass that can reach up to 2 metres in height. It is distinguished by its long, linear leaves and spike-like inflorescences, which appear in summer and turn a beautiful bronze or gold in the fall. Its sturdy stems remain attractive in winter, providing structure and visual interest in winter gardens or natural landscapes.
Ecological Role
This grass plays an important role in prairie ecosystems. Its deep roots help stabilize the soil and combat erosion, thereby contributing to soil health. It also provides habitat for various insects and birds, enriching the biodiversity of gardens and natural spaces. Additionally, big bluestem is resilient and tolerates a variety of conditions, making it ideal for attracting pollinators and supporting local ecosystems.
Akène cannot assume any responsibility for the use of plants for therapeutic purposes. Always seek advice from a professional before using a medicinal or edible plant.
Sowing and Growing
Technical Details
Seeds per packet: 250
Family: Poaceae
Scientific name: Andropogon gerardii
Life cycle: Perennial
Hardiness zone: 4
Soil type: Sandy to silty
Soil moisture level: Dry to medium
Soil - additional attributes: Well-drained
Light: Sun, partial shade
Blooming: July to October
Spacing: 30 cm
Height: 150 cm
Deer resistance: High
Stratification: No
Scarification: No
Germination time: 10 to 20 days
Sowing depth: 3 mm