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  • Flower colour : Purple
  • Eventual size : Large
  • Special features : Architectural silhouettes
  • Leaf colour : Green
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Allium Ambassador

Allium Ambassador

£9.99 - £26.90

1 × bulb
3 × bulbs
Allium Ambassador 'XXL bulb'

Allium Ambassador 'XXL bulb'

£12.99 - £36.00

1 × bulb | extra large
3 × bulbs | extra large
Allium Gladiator

Allium Gladiator

£12.99 - £47.00

2 litre pot | 1 per pot
2 + 1 FREE 2 litre pots
5 × bulbs
15 × bulbs
Allium Globemaster

Allium Globemaster

£7.99 - £32.00

1 × bulb
2 litre pot | 1 per pot
2 + 1 FREE 2 litre pots
5 × bulbs
Allium Mercurius (PBR)

Allium Mercurius (PBR)

£6.99 - £25.00

1 × bulb
5 × bulbs
Allium Powder Puff

Allium Powder Puff

£5.99 - £15.00

5 × bulbs
15 × bulbs
Allium Purple Rain

Allium Purple Rain

£5.99 - £11.98

5 × bulbs
10 + 5 FREE bulbs
Allium atropurpureum

Allium atropurpureum

£7.99 - £15.98

10 × bulbs
20 + 10 FREE bulbs
Allium giganteum

Allium giganteum

£7.99 - £21.00

1 × bulb
2 litre pot | 1 per pot
3 × bulbs
Allium hollandicum Purple Sensation

Allium hollandicum Purple Sensation

£6.79 - £109.99

2 litre pot | 3 per pot
10 × bulbs
5 × bulbs | organic
30 × bulbs
15 × bulbs | organic
150 × bulbs
250 × bulbs
Allium hollandicum (aflatunense)

Allium hollandicum (aflatunense)

£5.99 - £11.98

5 × bulbs
10 + 5 FREE bulbs
Allium sphaerocephalon

Allium sphaerocephalon

£3.99 - £79.99

25 × bulbs
50 + 25 FREE bulbs
2 litre pot | 7 per pot
2 + 1 FREE 2 litre pots
1000 × bulbs
Allium stipitatum Violet Beauty

Allium stipitatum Violet Beauty

£4.99 - £9.90

5 × bulbs
10 + 5 FREE bulbs
Amethyst allium collection

Amethyst allium collection

£27.75 - £55.50

1 × collection | 50 bulbs
2 + 1 FREE collections | 150 bulbs
Angelica gigas

Angelica gigas

£12.99 - £44.99

9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
3 × 2 litre pots
Anthurium warocqueanum

Anthurium warocqueanum

£28.99

12cm pot | 45cm tall
Award-winning allium collection

Award-winning allium collection

£26.75 - £53.50

1 × collection | 50 bulbs
2 + 1 FREE collections | 150 bulbs
Cynara cardunculus

Cynara cardunculus

£9.99 - £42.99

9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
3 × 2 litre pots
Dahlia Floorinoor

Dahlia Floorinoor

£5.99

1 × tuber
Dahlia Lava Glow

Dahlia Lava Glow

£5.99

1 × tuber
Dahlia Polka

Dahlia Polka

£5.99

1 × tuber
Dahlia Purple Gem

Dahlia Purple Gem

£5.99

1 × tuber
Dahlia Skyfall

Dahlia Skyfall

£5.99

1 × tuber
Delphinium Cameliard Group

Delphinium Cameliard Group

£9.99 - £39.99

9cm pot
3 × 9cm pots
6 × 9cm pots
Delphinium Spindrift

Delphinium Spindrift

£28.99 - £65.99

2 litre pot
3 × 2 litre pots
Delphinium requienii

Delphinium requienii

£4.99

approx 30 seeds
Dipsacus fullonum

Dipsacus fullonum

£2.99 - £34.99

approx 150 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Echium candicans

Echium candicans

£19.99

2 litre pot
Echium pininana

Echium pininana

£3.99 - £24.99

approx 20 seeds
2 litre pot
Eupatorium cannabinum

Eupatorium cannabinum

£2.99 - £54.99

approx 200 seeds
1 litre aquatic pot
3 litre aquatic pot
3 × 1 litre aquatic pots
5 litre aquatic pot
Favourite salvia collection

Favourite salvia collection

£31.97 - £59.94

1 × collection | 3 plants
3 × collections | 9 plants
Gladiolus Purple Flora

Gladiolus Purple Flora

£6.99

15 × corms
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© Garden by Waitrose & Partners 2026. All rights reserved.