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Allium sphaerocephalon is a wonderfully refined choice for extending the season with poise. Slender stems rise above neat, narrow foliage, each topped with a dense, rounded head in rich pink to red tones—an elegant punctuation mark through early to late summer.
Superb threaded through borders or planted en masse for a light, rhythmic effect, it also suits generous pots where its upright habit brings height without heaviness. A quietly hardworking perennial, it is also valued for being pollinator friendly.
- Bulb size: 8/10cm
- Height: 50–100cm
- Spread: 10–50cm
- Flowering: June–August
- Position: Full Sun, Partial Sun
- Soil & moisture: Clay; well-drained
- Hardiness: Fully Hardy
Make flower form the main event. Christophii, Schubertii and Hair each offer a distinctive look, giving this collection a playful, architectural character. Show each variety separately in product photography so the differences are clear.
What’s in the collection
- Christophii
- Schubertii
- Hair
What you receive
| Variety | Small | Medium | Large |
|---|---|---|---|
| Christophii | 10 | 20 | 30 |
| Schubertii | 3 | 6 | 9 |
| Hair | 10 | 20 | 30 |
Bulbs per variety are shown above. Each size contains all three varieties.
Choose your size
- Small: £19.19 — save £0.58 against buying the same bulb or corm counts as individual packs.
- Medium Recommended: £34.99 — save £3.06 against buying the same bulb or corm counts as individual packs.
- Large: £50.69 — save £4.97 against buying the same bulb or corm counts as individual packs.
Allium amethystinum 'Red Mohican' PBR is a wonderfully characterful allium, bringing late-spring height and an artful, lightly tousled silhouette to the border. Deep wine-red buds open to a clean white, then finish with playful elongated florets that give each globe a distinctly modern, slightly bohemian air.
Planted in generous drifts, it rises above emerging perennials to provide elegant structure in May and June, and it is a particularly fine choice where you’d like a little movement and pollinator interest woven through a planting scheme.
- Colour progression: wine-red buds opening to white with elongated florets
- Season of interest: May–June
- Style notes: tall, architectural heads with a softly untamed finish
Bring striking purple and white flower heads to the garden. Allium Purple Sensation and Allium Atropurpureum provide two rich purple tones; Allium Mount Everest adds a clean white counterpoint. Three varieties give the collection height, structure and contrast.
What you receive
| Variety | Small | Medium | Large |
|---|---|---|---|
| Allium Purple Sensation | 10 | 20 | 30 |
| Allium Atropurpureum | 10 | 20 | 30 |
| Allium Mount Everest | 3 | 6 | 9 |
Bulb counts per variety are shown above. Each size includes all three varieties.
Choose your size
- Small: £15.09 — save £0.48 against the same bulb counts bought as individual packs.
- Medium Recommended: £27.99 — save £2.46 against the same bulb counts bought as individual packs.
- Large: £38.59 — save £3.77 against the same bulb counts bought as individual packs.
Allium 'Ambassador' is a quietly dramatic choice for early-summer structure—generous, rich purple flower globes held aloft on tall stems, rising elegantly above neat green foliage. Planted in autumn, it returns as a reliable perennial, lending height and poise to borders and looking particularly accomplished weaving through perennials and ornamental grasses.
- Colour & form: rich purple, perfectly rounded globe heads
- Where it excels: borders, pots and containers, naturalising, and cutting for the vase
- Garden allies: pollinator friendly and noted as deer resistant
- Planting season: autumn planting for flowers in early summer
Choose a sunny, well-drained position and allow space for those impressive stems to stand with confidence. Whether dotted through a mixed border or repeated in a considered drift, 'Ambassador' delivers a refined, architectural finish just when the garden begins to gather pace.
Allium 'Globemaster' is the sort of bulb that brings instant composure to a planting scheme. In late spring, tall, steady stems carry magnificent, perfectly rounded heads of rich violet-purple, each globe composed of countless starry florets. Rising above grey-green foliage, it adds architectural rhythm through borders and naturalistic drifts, while offering a welcome pause of structure amongst softer perennials.
A refined choice for cottage gardens and smarter city courtyards alike, and particularly valuable where you’d like planting that quietly supports pollinators.
- Flowering: May–June
- Height: 80cm
- Bulb size supplied: 18/20cm
- Position: Full Sun, Partial Sun
- Soil: Fertile, well-drained soil; improves with added grit on clay
Delivery: 2-3 working days
Allium 'Summer Drummer' is the sort of perennial that lends a garden instant composure. Towering stems carry tightly packed, spherical flowerheads in pale purple with lighter highlights, rising well above neighbouring planting for a clean, architectural finish in high summer.
Plant the generous bulbs in autumn and allow them to settle in; by their second season they begin to make a handsome, long-legged statement—ideal threaded through borders, cottage-style planting, or neatly designed city courtyards. The blooms are also excellent for cutting, bringing height and poise to arrangements.
- Bulb size: 18/20
- Habit: Clump-forming perennial with tall, upright stems
- Flowering: July–August
- Best for: Borders, cottage gardens, city & courtyard gardens, cut flowers
Allium atropurpureum brings a beautifully saturated note to late-spring borders: deep purple-red, half-spherical flowerheads poised on slender stems above neat green foliage. It slips effortlessly through tulips and early perennials, adding height and quiet drama without ever feeling heavy.
A refined choice for modern planting schemes, it also makes a smart cut flower and is notably attractive to pollinators. Plant in autumn for an elegant show in May and June.
- Colour: Deep purple-red globes
- Flowering: May–June
- Height: 60cm
- Best for: Borders, containers and cutting
