Free standard delivery when you spend £75 on plants | T&Cs apply

The bulb shop is now open | Shop now

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Plants starting with 'o'

By type
Facing
Soil type
Special conditions
Sunlight
Flowering month
Attractive to wildlife
Rate of Growth
Eventual size
Sowing month inside or protected
Sowing month outside
Hardiness
Position
Soil moisture
Used at RHS Chelsea Flower Show
Kitchen garden planting guidelines
Sort by latin name
All items
Showing Flower colour : Purple Special features : Climate resilient Ground cover : No clear all
16 items
Papaver somniferum Hungarian Blue

25% off

Papaver somniferum 'Hungarian Blue'
From £2.24
approx 500 seeds
3 × packets of seeds
Papaver somniferum Lilac Pompom

25% off

Papaver somniferum 'Lilac Pompom'
From £1.64
approx 200 seeds
3 × packets of seeds
0 star 0 star 0 star 0 star 1 star 1.0 5 1 (1)
Papaver somniferum Lauren's Grape

Best Seller

25% off

Papaver somniferum 'Lauren's Grape'
From £2.62
approx 100 seeds
3 × packets of 100 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Aquilegia oxysepala
Aquilegia oxysepala
£3.99
approx 30 seeds
0 star 0 star 0 star 0 star 1 star 1.0 5 1 (1)
Aquilegia vulgaris William Guiness
Aquilegia vulgaris 'William Guiness'
From £2.99
available to order from autumn
Allium schubertii

Save 10% with AUTUMN10

Allium schubertii
From £11.99
5 × bulbs
10 × bulbs
1 star 1 star 1 star 1 star 1 star 5.0 5 4 (4)
Allium Globemaster

Save 10% with AUTUMN10

Allium 'Globemaster'
From £7.99
1 × bulb
5 × bulbs
0.75 star 1 star 1 star 1 star 1 star 4.8 5 11 (11)
Allium giganteum

Save 10% with AUTUMN10

Allium giganteum
From £8.49
1 × bulb
3 × bulbs
1 star 1 star 1 star 1 star 1 star 5.0 5 10 (10)
Allium Mercurius (PBR)

Save 10% with AUTUMN10

Allium 'Mercurius' (PBR)
From £6.99
1 × bulb
5 × bulbs
Allium Ambassador

Save 10% with AUTUMN10

Allium 'Ambassador'
From £9.99
1 × bulb
3 × bulbs
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Allium Ambassador 'XXL bulb'

Save 10% with AUTUMN10

Allium 'Ambassador' (XXL bulb)
From £12.99
1 × bulb | extra large
3 × bulbs | extra large
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Allium Gladiator

Save 10% with AUTUMN10

Allium 'Gladiator'
From £12.99
5 × bulbs
15 × bulbs
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Allium atropurpureum

Save 10% with AUTUMN10

Allium atropurpureum
From £7.99
10 × bulbs
20 + 10 FREE bulbs
0.75 star 1 star 1 star 1 star 1 star 4.7 5 11 (11)
Allium stipitatum Violet Beauty

Save 10% with AUTUMN10

Allium stipitatum 'Violet Beauty'
From £4.99
5 × bulbs
10 + 5 FREE bulbs
1 star 1 star 1 star 1 star 1 star 5.0 5 4 (4)
Allium Miami

Save 10% with AUTUMN10

Allium 'Miami'
From £5.99
5 × bulbs
10 + 5 FREE bulbs
Allium Powder Puff

Save 10% with AUTUMN10

Allium 'Powder Puff'
From £11.00
5 × bulbs
15 × bulbs

Copyright © Crocus.co.uk Ltd 2026. All rights reserved.

Contact us
Terms
Privacy
Cookies

© Crocus.co.uk Ltd 2026. All rights reserved.