
Allium holl. 'Purple Sensation' 3L
Allium hollandicum ‘Purple Sensation’ – Vivid Violet-Globe Allium
Bring striking colour and architectural form to your garden with Allium hollandicum ‘Purple Sensation’, celebrated for its soft, globe-like violet-purple flower heads atop strong, upright stems. Brighter than the species, this Allium is both eye-catching and versatile, thriving in full sun or partial shade.
Key Features
- Flower Colour: Violet-purple
- Foliage: Bright green, deciduous
- Height: 60–90 cm (2–3 ft)
- Spread: 15–45 cm (0.5–1.5 ft)
- Flowering: June to August
- Pollinators: Bees and butterflies
- Hardiness: Fully hardy (grows well in Ballyrobert!)
- Award: RHS Award of Garden Merit (AGM)
Planting & Design Tips
- Ideal for naturalised planting with grasses and buttercups
- Works beautifully with Hosta, Osteospermum, Iris, Lavender, Artemisia, Sage, Phlomis, and even Rosa
- Suitable for prairie-style gardens or containers
- Prefers full sun but tolerates some shade
Time to full growth: 2–5 years
Habit: Columnar or upright
Why Choose Keans Claremorris?
- Premium Irish-grown bulbs and perennials adapted to local conditions
- Expert guidance for planting and care
- Reliable nationwide delivery of healthy, ready-to-grow plants
- Supporting Irish horticulture while ensuring top-quality stock
Add Allium hollandicum ‘Purple Sensation’ to your garden for vivid colour, architectural impact, and pollinator-friendly blooms that elevate both formal and naturalistic planting schemes.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Allium hollandicum ‘Purple Sensation’ – Vivid Violet-Globe Allium
Bring striking colour and architectural form to your garden with Allium hollandicum ‘Purple Sensation’, celebrated for its soft, globe-like violet-purple flower heads atop strong, upright stems. Brighter than the species, this Allium is both eye-catching and versatile, thriving in full sun or partial shade.
Key Features
- Flower Colour: Violet-purple
- Foliage: Bright green, deciduous
- Height: 60–90 cm (2–3 ft)
- Spread: 15–45 cm (0.5–1.5 ft)
- Flowering: June to August
- Pollinators: Bees and butterflies
- Hardiness: Fully hardy (grows well in Ballyrobert!)
- Award: RHS Award of Garden Merit (AGM)
Planting & Design Tips
- Ideal for naturalised planting with grasses and buttercups
- Works beautifully with Hosta, Osteospermum, Iris, Lavender, Artemisia, Sage, Phlomis, and even Rosa
- Suitable for prairie-style gardens or containers
- Prefers full sun but tolerates some shade
Time to full growth: 2–5 years
Habit: Columnar or upright
Why Choose Keans Claremorris?
- Premium Irish-grown bulbs and perennials adapted to local conditions
- Expert guidance for planting and care
- Reliable nationwide delivery of healthy, ready-to-grow plants
- Supporting Irish horticulture while ensuring top-quality stock
Add Allium hollandicum ‘Purple Sensation’ to your garden for vivid colour, architectural impact, and pollinator-friendly blooms that elevate both formal and naturalistic planting schemes.












