Free standard delivery when you spend £75 or more on full-priced plants | T&Cs apply

Our bulb shop is now open | Preorder now

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Bulbs starting with 'o'

By type
Facing
How much sun
Soil type
Flower colour
Attractive to wildlife
Eventual size
Special features
Bulb planting time
Multibuy packs
Ground cover
Position
Used at Chelsea
Sort by latin name
All items
Showing Bulbs Flowering month : May clear all
7 items
Pleione Tongariro
Pleione Tongariro
£8.09 - £16.18
1 × bulb available to order from winter
2 + 1 FREE bulbs available to order from winter
0 star 1 star 1 star 1 star 1 star 4.0 5 2
Allium neapolitanum Cowanii Group

10% off

Allium neapolitanum Cowanii Group
£4.94 - £9.88
25 × bulbs Delivered during September
50 + 25 FREE bulbs Delivered during September
0 star 0.25 star 1 star 1 star 1 star 3.3 5 6
Allium Mont Blanc

10% off

Allium 'Mont Blanc'
£6.29 - £16.20
1 × bulb Delivered during September
3 × bulbs Delivered during September
Allium Silver Spring

10% off

Allium 'Silver Spring'
£8.99 - £17.08
1 × bulb Delivered during September
2 + 1 FREE bulbs Delivered during September
Allium atropurpureum

10% off

Allium atropurpureum
£7.19 - £14.38
10 × bulbs Delivered during September
20 + 10 FREE bulbs Delivered during September
0.75 star 1 star 1 star 1 star 1 star 4.7 5 11
Allium Powder Puff

10% off

Allium 'Powder Puff'
£5.39 - £13.50
5 × bulbs Delivered during September
15 × bulbs Delivered during September
Allium moly

10% off

Allium moly
£6.29 - £12.58
50 × bulbs Delivered during September
100 + 50 FREE bulbs Delivered during September
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4

Copyright © Crocus.co.uk Ltd 2025. All rights reserved.