A very attractive clump forming grass producing plumes of silvery-pink flower spikes from late summer to autumn, over slender arching, bright-green foliage. Height and Spread 60cm. Full sun, well-drained soil.
Pennisetum alopecuroides ‘Hameln’ is an ornamental grass forming neat clumps with slender, arching bright-green foliage. From late summer to autumn, it produces attractive silvery-pink flower plumes, adding texture and movement to borders, containers, and mixed plantings. Growing to 60cm in height and spread, it thrives in full sun and well-drained soil.
PLANTING and AFTERCARE GUIDE
Best Planting Time
Spring: The ideal time to plant Pennisetum alopecuroides ‘Hameln’ is in spring. Planting now allows the roots to establish firmly before the growing season, ensuring strong growth and vibrant flower plumes.
Autumn: Early autumn is also suitable, giving the grass time to settle before dormancy and encouraging healthy growth in the following season.
Site Selection
Sunlight: Pennisetum alopecuroides ‘Hameln’ thrives in full sun. Select a location that receives at least 6 hours of direct sunlight per day to encourage strong foliage and abundant flower spikes.
Soil: Well-drained soil is essential for Pennisetum. Incorporate organic matter like compost to improve fertility and drainage, preventing waterlogging that could damage roots.
Planting Instructions
Prepare the Hole: Dig a hole twice as wide and the same depth as the root ball to provide ample space for root growth.
Soil Preparation: Mix compost into the soil to enhance nutrients and drainage, promoting vigorous growth for Pennisetum alopecuroides ‘Hameln’.
Planting: Place the plant into the hole with the top of the root ball level with the surrounding soil. Backfill gently and firm the soil to remove air pockets.
Watering After Planting: Water thoroughly after planting to help the roots establish. Ensure excess water drains away to avoid waterlogging.
Watering Requirements
Growing Season: Once established, Pennisetum alopecuroides ‘Hameln’ is moderately drought-tolerant. Water during dry spells, letting the soil dry slightly between watering. Avoid overwatering, as this can cause root issues.
Dormant Season: Reduce watering significantly. Only water if the soil is extremely dry to maintain the plant’s health during dormancy.
Feeding
Spring: Apply a balanced fertiliser in early spring to support new growth and enhance the flower plumes of Pennisetum alopecuroides ‘Hameln’.
Mid-Summer: A light feeding in mid-summer can promote continued strong growth and maintain the plant’s vigour throughout the flowering season.
Pruning
End of Winter / Early Spring: Cut back dead foliage to the base to prepare for fresh growth. This helps your Pennisetum produce a tidy clump and maintain its attractive form.
Mulching
Apply a 5–10cm layer of mulch around the base in spring to retain soil moisture, suppress weeds, and regulate temperature. Organic mulch, like bark chips or compost, works best for Pennisetum alopecuroides ‘Hameln’.
Supporting the Plant
Pennisetum alopecuroides ‘Hameln’ has an upright yet flexible growth habit. Staking is rarely needed, but consider supporting in very exposed or windy locations.
Final Tips
Pennisetum alopecuroides ‘Hameln’ is a low-maintenance ornamental grass that adds movement, colour, and texture to any garden. By planting in full sun with well-drained, fertile soil, and following this care routine, this Pennisetum will provide beautiful silvery-pink plumes and lush foliage throughout late summer and autumn. Perfect for borders, containers, or mixed perennial plantings, this grass enhances your outdoor space effortlessly.
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Leigh Lewis (verified owner) –
Stunning plant. Tall and healthy