Big Bluestem is a native North American grass known for its striking blue-green foliage and tall, upright growth. It is an excellent choice for natural landscaping, prairie restoration, and as a tall backdrop in gardens. Its distinctive appearance and ecological benefits make it a valuable addition to a variety of landscapes.
- Exposure: Big Bluestem prefers full sun but can tolerate partial shade. It is adaptable to a variety of soil types but thrives in well-drained, loamy soil. Plant in the spring or early summer.
- Size: It's a warm-season, perennial grass that can reach heights of 4 to 8 feet.
- Watering: While Big Bluestem is drought-tolerant once established, regular watering is essential during its first year to establish deep roots. Water deeply when the soil is dry to the touch.
- Pruning: In late winter or early spring, cut back the dead or dormant foliage to about 6 inches from the ground to encourage new growth in the spring.
- Fertilization: Big Bluestem doesn't require heavy fertilization. A balanced, slow-release fertilizer applied in early spring can help promote healthy growth.
- Maintenance: This grass is relatively low-maintenance once established. It is resistant to most pests and diseases. Periodic division of clumps every 3-5 years can help rejuvenate older plants.
- Wildlife: Big Bluestem is an important grass for wildlife, providing cover and food for birds and small mammals. Leave some seed heads in the winter to provide food for wildlife.
- Invasive Species: Be mindful of invasive species that can compete with Big Bluestem, and take steps to control them if they become a problem in your garden.