Panicum virgatum 'Rotstrahlbusch' | Red Switchgrass
DESCRIPTION
Panicum virgatum 'Rotstrahlbusch' is an ornamental grass known for its vibrant red foliage. The plant's narrow, green leaves gradually transition to red hues as the season progresses, creating a fiery effect. ‘Rotstrahlbusch’ also produces airy, purple flower panicles in late summer to early fall, that darken with age, adding texture and lightness to the landscape. The feathery flowers contrast beautifully against the bold, red-tinged leaves, offering visual interest throughout the growing season.
This switchgrass variety thrives in well-drained, fertile soil and full sun. It forms a more upright, compact mound with a slight arch, making it ideal for smaller spaces and more formal plantings. Once established, 'Rotstrahlbusch' is low-maintenance and drought-tolerant, requiring little care beyond occasional watering during dry spells.
DESCRIPTION
Panicum virgatum 'Rotstrahlbusch' is an ornamental grass known for its vibrant red foliage. The plant's narrow, green leaves gradually transition to red hues as the season progresses, creating a fiery effect. ‘Rotstrahlbusch’ also produces airy, purple flower panicles in late summer to early fall, that darken with age, adding texture and lightness to the landscape. The feathery flowers contrast beautifully against the bold, red-tinged leaves, offering visual interest throughout the growing season.
This switchgrass variety thrives in well-drained, fertile soil and full sun. It forms a more upright, compact mound with a slight arch, making it ideal for smaller spaces and more formal plantings. Once established, 'Rotstrahlbusch' is low-maintenance and drought-tolerant, requiring little care beyond occasional watering during dry spells.
DESCRIPTION
Panicum virgatum 'Rotstrahlbusch' is an ornamental grass known for its vibrant red foliage. The plant's narrow, green leaves gradually transition to red hues as the season progresses, creating a fiery effect. ‘Rotstrahlbusch’ also produces airy, purple flower panicles in late summer to early fall, that darken with age, adding texture and lightness to the landscape. The feathery flowers contrast beautifully against the bold, red-tinged leaves, offering visual interest throughout the growing season.
This switchgrass variety thrives in well-drained, fertile soil and full sun. It forms a more upright, compact mound with a slight arch, making it ideal for smaller spaces and more formal plantings. Once established, 'Rotstrahlbusch' is low-maintenance and drought-tolerant, requiring little care beyond occasional watering during dry spells.
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Family: Poaceae
Height: 36–48 inches
Width: 18–24 inches
Flower color: Soft, airy purple flower panicles that darken with age
Foliage color: Green foliage that matures to deep maroon with coppery-bronze tinges
Bloom time: July through November
Light requirements: Full sun to partial shade
Water requirements: Moist, well-drained soil; drought-tolerant once established
Maintenance: Low; cut back to 3–4 inches in late winter
Growing zone: USDA zones 4–9
Wildlife attractors: Attracts songbirds; deer-resistant
