Grass Purple Fountain
Pennisetum setaceum ‘Rubrum’Purple Fountain Grass (Pennisetum setaceum ‘Rubrum’) is a popular ornamental grass prized for its dramatic burgundy-purple foliage and elegant, arching flower spikes. Its fountain-like growth habit adds movement and texture to gardens, borders, and container displays. Blooming from summer into fall, the grass produces soft, feathery plumes that sway gracefully in the wind, creating a dynamic visual element in any landscape.
This low-maintenance grass typically reaches 3–5 feet tall, including flower spikes, and thrives in full sun. It performs exceptionally well in warm climates and is drought-tolerant once established. Purple Fountain Grass works beautifully as a standalone specimen, mass planting, or accent in mixed garden beds, offering year-round interest and color contrast against green foliage or other flowering plants.
Care Instructions
Planting
Plant in full sun with good spacing for airflow. Avoid shaded areas to maintain vibrant leaf color.
Watering
Water regularly during establishment. Once established, the grass tolerates drought but performs best with moderate, consistent moisture.
Pruning
Cut back dead foliage and spent flower spikes in late winter or early spring to encourage fresh growth.
Pest Control
Generally pest-resistant. Monitor for aphids or mites and treat if infestations occur.
Soil Tips
Use well-draining soil with moderate fertility. Slightly sandy or loamy soils enhance growth and maintain rich foliage color.
