
Purple Fountain Grass 'Rubrum'
his ornamental grass forms elegant clumps of deep burgundy leaves, providing year-round colour and architectural interest. During summer and autumn, slender flower plumes rise above the foliage, creating soft, flowing movement that catches the light and draws the eye.
Ideal for sunny borders, containers, or mass plantings, its rich colour and upright yet graceful habit offer contrast against lighter foliage plants or soft-textured perennials. The plumes add seasonal drama and attract wildlife, enhancing the garden’s visual and ecological appeal.
Thriving in full sun with well-drained soil, it is drought-tolerant once established and requires minimal maintenance. Cutting back old stems in late winter encourages fresh growth and maintains a tidy appearance.
Perfect for gardeners seeking bold colour, vertical structure, and long-lasting interest, this ornamental grass delivers striking visual impact, effortless elegance, and movement in sunny garden spaces, making it a standout feature in both contemporary and naturalistic plantings.
Description and Attributes
Product Code
PSRRD
Genus
Pennisetum
Species
Advena 'Rubrum'
Botanical Name
Pennisetum advena-'rubrum'
Height
90-120cm
Width
50-70cm
Flower Timing
Summer to Autumn
Seasonality
Summer catalogue
Climate
Cool to Sub-Tropical
Pot size
10cm
Frost hardiness
Fully Hardy
Aspect
Full Sun to Semi Shade
Water needs
1

