Grass - Panicum virgatum 'Prairie Dog' PP32736 (Switchgrass)

• Attracts: Birds are attracted to the seed heads in fall and winter, while butterflies and other pollinators may visit the flowers in summer.
• Wildlife Resistant: Deer-resistant, making it ideal for areas prone to browsing.

• Foliage Season: Spring to fall, with fall color and winter interest from seed heads.
• Flowering Season: Mid to late summer (July to September).
• Hardiness Zones: USDA Zones 4-9

• Pollinator gardens
• Prairie or meadow plantings
• Borders and hedges
• Low-maintenance landscapes
• Winter interest

• Color: Blue-green foliage in spring and summer, transitioning to golden yellow and orange in fall.
• Form: Narrow, upright blades that form a dense, clumping habit.
• Winter Interest: The seed heads and dried foliage provide structure and movement in the winter landscape.

• Color: Delicate, airy seed heads with pinkish-tan tones.
• Form: Open, airy panicles that rise above the foliage, creating a soft, cloud-like appearance.
• Bloom Time: Mid to late summer through fall.
• Fragrance: Not fragrant.

• Planting Time: Best planted in spring or early fall for optimal establishment.

• Soil Requirements: Prefers well-drained soil but is adaptable to a wide range of soil types, including sandy, loamy, and clay soils. Tolerates both wet and dry conditions once established.

• Planting Depth: Plant at the same depth as in the nursery container, ensuring the crown is at or slightly above soil level.

• Spacing: Space plants 2-3 feet apart to allow for full growth and airflow.

• Timing: Prune in late winter or early spring before new growth emerges.
• Method: Cut back the dried foliage and seed heads to about 6 inches above ground level to encourage fresh growth. Leaving the seed heads intact through winter provides visual interest and food for birds.

• Watering Frequency: Water regularly during the first growing season to establish a deep root system. Once established, Prairie Dog is drought-tolerant and requires minimal watering, though it appreciates occasional watering during prolonged dry periods.
• Soil Moisture: Prefers dry to moderately moist soil. It can tolerate wet soils as well, making it a versatile option for different garden conditions.

Full sun for best growth and flowering. Can tolerate light shade but performs best in sunny conditions, where its foliage color is more intense.

Best Time to Harvest Seeds:

• Late September to October, once the seed heads turn tan and feel dry
  

Method:

Allow seed heads to fully dry on the plant

Snip panicles and place upside down in a paper bag in a dry, ventilated space

Gently shake or strip seeds once dry

• Use:
  
• Mainly for reseeding, native meadow restoration, or wildlife support
  
• Not commonly harvested for human use
  
  

• Fertilization Time: Typically does not require fertilizer in average to poor soils.

• Fertilizer Type: If desired, apply a balanced, slow-release fertilizer in early spring to encourage vigorous growth.

• Mulching: Mulch around the base of the plant with a 2-3 inch layer of organic mulch to retain moisture, regulate soil temperature, and suppress weeds.
• Drought Tolerance: Once established, Prairie Dog is highly drought-tolerant and thrives in dry conditions, making it ideal for xeriscaping or low-water gardens.
• Pests and Diseases: Generally pest-free and disease-resistant, though it can be affected by rust or leaf spot in overly wet conditions. Ensure good air circulation to prevent these issues.

Wind-pollinated, producing airy seed heads that can attract birds. The flowers are not a significant ornamental feature but do contribute to wildlife-friendly habitats.

• Echinacea (Coneflower)
• Rudbeckia (Black-eyed Susan)
• Sedum (Stonecrop)
• Salvia