Pennisetum 'Karley Rose'

Pennisetum orientale 'Karley Rose': Rose-Tinted Plumes with Lasting Elegance

Soft, smoky pink plumes and graceful form make Pennisetum 'Karley Rose' a standout in the summer garden. This ornamental grass forms a full, arching clump of narrow green foliage, topped from early to mid summer by abundant rose-purple flower spikes that catch the light and sway beautifully in the breeze. More floriferous and longer blooming than other fountain grasses, 'Karley Rose' adds a romantic, airy quality to borders and mass plantings, all while standing up to heat and drought with ease.

Plant Characteristics:

• Height: 90–100 cm (in flower)
• Spread: 60–90 cm
• Flower Colour: Rose-purple maturing to soft tan
• Flowering Period: Early summer to fall
• Foliage: Narrow green blades; golden tones in fall
• Sunlight Requirements: Full sun
• Soil Requirements: Well-drained soil; moderately drought tolerant once established

Uses and Benefits: 'Karley Rose' is a beautiful choice for adding colour and movement to perennial borders, cottage gardens, and dry, sunny slopes. Its long-blooming plumes attract attention without overwhelming, while its compact, flowing habit blends easily with flowering perennials. Deer resistant and heat tolerant, it brings both elegance and resilience to the landscape.

Companion Plants: Pair Pennisetum 'Karley Rose' with Salvia nemorosa 'Bumbleberry' for a saturated magenta accent that complements its plumes. Add Leucanthemum 'Becky' for crisp white daisies that bring brightness and classic contrast. Finish with Sedum 'Autumn Fire' to echo the grass’s warm tones and extend the bloom into fall.

Care Instructions: Plant in full sun in well-drained soil. Water regularly during the first season to establish roots. Once mature, it tolerates dry conditions well. Cut back in early spring before new growth emerges. Divide every few years to refresh growth and maintain form.

History: A selection of Pennisetum orientale, 'Karley Rose' was developed for its vibrant flower colour, extended bloom period, and improved cold tolerance. It quickly gained popularity for its showy yet refined presence in North American gardens.

Final Thoughts: With its rosy plumes and graceful movement, Pennisetum 'Karley Rose' adds a romantic glow and carefree rhythm—bringing beauty and balance from summer’s height into the golden days of fall.