Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Search for "tall blue flowers"

By type
Facing
How much sun
Soil type
Special conditions
Flowering month
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Special features
Bulb planting time
Sowing month inside or protected
Sowing month outside
Multibuy packs
Ready made borders
Planting combinations
Hardy
Leaf colour
Position
Soil moisture
Used at Chelsea
Sort by popularity
All items
Showing Eventual size : Large Ground cover : No clear all
21 items
Delphinium Black Knight Group
Delphinium 'Black Knight Group'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 1 star 1 star 1 star 1 star 4.0 5 2 (2)
Valeriana officinalis

Best Seller

Valeriana officinalis
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Eryngium Magical Red Thunder (PBR)

New

Eryngium 'Magical Red Thunder' (PBR)
From £12.99
9cm pot
3 × 9cm pots
Ceanothus Concha
Ceanothus 'Concha'
From £24.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star 4.9 5 7 (7)
Viburnum tinus
Viburnum tinus
From £6.99
9cm pot
2 litre pot
6 × 9cm pots
3 × 2 litre pots
+ 1 more available
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Cornus controversa
Cornus controversa
£104.99
12 litre pot | 1 - 1.25m tall
Corylopsis spicata

New

Corylopsis spicata
£99.99
12 litre pot | 50 - 80cm tall
Hedychium collection
ginger lily collection
From £26.95
1 × collection | 3 bulbs
2 + 1 FREE collections | 9 bulbs
Favourite gladioli collection

New

Favourite gladioli collection
From £19.95
1 × collection | 45 corms
2 + 1 FREE collections | 135 corms
Gladiolus Purple Flora
Gladiolus 'Purple Flora'
From £6.99
15 × corms
45 × corms
Consolida regalis QIS Dark Blue

20% off

Consolida regalis 'QIS Dark Blue'
£2.99 £2.39
approx 200 seeds
Veronicastrum virginicum Fascination
Veronicastrum virginicum 'Fascination'
From £12.99
available to order from spring
0 star 1 star 1 star 1 star 1 star 4.0 5 13 (13)
Delphinium Cameliard Group
Delphinium 'Cameliard Group'
From £9.99
available to order from spring
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Delphinium Faust
Delphinium 'Faust'
From £24.99
available to order from spring
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
Delphinium Spindrift
Delphinium 'Spindrift'
From £24.99
available to order from spring
Echium pininana
Echium pininana
£34.99
available to order from spring
Camassia leichtlinii subsp. suksdorfii Caerulea Group
Camassia leichtlinii subsp. Caerulea Group
From £7.19
available to order from winter
1 star 1 star 1 star 1 star 1 star 4.9 5 11 (11)
Camassia leichtlinii subsp. suksdorfii
Camassia leichtlinii subsp. suksdorfii
From £8.79
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 6 (6)
Eremurus stenophyllus
Eremurus stenophyllus
From £7.99
available to order from summer
0 star 1 star 1 star 1 star 1 star 4.0 5 3 (3)
Camassia collection
Camassia collection
From £24.99
available to order from summer
Eremurus collection
Foxtail lily collection
From £24.95
available to order from summer

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

Contact us
Terms
Privacy
Cookies

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