Purple Fountain Grass

Pennisetum setaceum ‘Rubrum’ | Purple Fountain Grass

Purple Fountain Grass is a striking ornamental grass known for its arching clumps of deep burgundy-purple foliage and graceful, feathery plumes that rise above the leaves from summer through fall. The soft, bottlebrush-like flowers start pinkish and mature to tan, swaying beautifully in the breeze and adding texture and movement to the landscape. Perfect for borders, containers, or mass plantings, this fast-growing grass provides bold color contrast and a dramatic focal point in gardens.

Growing Pennisetum setaceum ‘Rubrum’

• Light: Full sun for best color and flower production.

• Soil: Prefers well-draining sandy or loamy soils.

• Water: Moderate water needs; drought-tolerant once established but thrives with occasional deep watering.

• Fertilizer: Apply a balanced, slow-release fertilizer in spring to encourage lush growth.

• Maintenance: Cut back clumps to a few inches above the ground in late winter or early spring to rejuvenate foliage.

• Hardiness: USDA zones 9–11; grown as an annual in colder climates.

• Wildlife: Flower plumes attract birds and beneficial insects.

Shipping Info
The plant will be approximately 10–14 inches tall with a well-developed root system, grown in a 1-gallon container. Shipped without the container; roots and surrounding soil will be lightly moistened and wrapped in plastic for safe transport. Ready to plant immediately upon arrival.