African Feather Grass is a warm-season tender perennial native to southern Africa, tropical Africa, and Yemen that brings architectural drama to gardens across USDA zones 8-10. Rising 3 to 6 feet tall with a spread of 2 to 3 feet, this ornamental grass produces showy feathered blooms from June through August that catch light like brushstrokes of gold. It thrives in full sun to partial shade and handles everything from clay to sandy loams, even tolerating drought once established, making it a low-maintenance addition to naturalized plantings.
Partial Sun
Moderate
8-10
72in H x 36in W
—
Moderate
Hover over chart points for details
African Feather Grass erupts into flower during the height of summer, unfurling spectacular plumes that seem almost impossibly delicate against its robust foliage. The plant's real strength lies in its adaptability; it flourishes in poor soils that would exhaust less resilient grasses and shrugs off drought stress with ease. Its tendency to spread vigorously through rhizomes and self-seeding means it can establish sweeping colonies that transform bare patches into sculptural landscape features, though gardeners in warmer regions should be aware of its invasive potential.
African Feather Grass serves primarily as an ornamental element in landscape design, particularly in naturalized plantings where its ability to establish large colonies can be put to intentional use. Its showy summer plumes and architectural form make it valuable for adding texture and movement to gardens, though its invasive tendencies mean it works best in contexts where its spreading nature is either desired or carefully managed.
No timeline data available yet for this variety.
No care instructions available yet for this variety.
Enter your ZIP code to see a personalized growing calendar for this plant.
“Pennisetum macrourum hails from the arid and semi-arid regions of southern Africa, tropical Africa, and the Arabian Peninsula, where it evolved to thrive in challenging climates with sporadic water and poor soils. Its introduction to gardens worldwide has been a mixed blessing; while horticulturists have celebrated its ornamental beauty and resilience, the grass has earned a place on the U.S. Noxious Weed List and state-regulated lists across the southern United States and Australia due to its aggressive spreading habits. What makes sense as a survival strategy in its native range becomes problematic in cultivated landscapes where it can overwhelm neighboring plants through relentless rhizome expansion and prolific self-seeding.”