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
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Bulb planting time
Sowing month inside or protected
Sowing month outside
Multibuy packs
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Soil moisture
Used at Chelsea
Sort by popularity
Available items
Showing Evergreen / deciduous : Deciduous clear all
55 items
Salvia nemorosa Caradonna

Best Seller

Salvia nemorosa 'Caradonna'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 59 (59)
Aster × frikartii Mönch

Best Seller

Aster × frikartii 'Mönch'
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 61 (61)
Brunnera macrophylla Jack Frost (PBR)

Best Seller

Brunnera macrophylla 'Jack Frost' (PBR)
From £12.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 36 (36)
Echinops ritro Veitch's Blue

Best Seller

Echinops ritro 'Veitch's Blue'
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 15 (15)
Nepeta Six Hills Giant
Nepeta 'Six Hills Giant'
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
1 star 1 star 1 star 1 star 1 star 4.9 5 16 (16)
Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)
Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)
From £42.75
2 litre pot
7 litre pot | 40cm tall
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Thalictrum delavayi
Thalictrum delavayi
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.6 5 14 (14)
Agapanthus Midnight Star
Agapanthus 'Midnight Star'
From £13.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.4 5 5 (5)
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)
Geranium pratense Mrs Kendall Clark
Geranium pratense 'Mrs Kendall Clark'
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 8 (8)
Symphyotrichum Little Carlow (cordifolius hybrid)
Symphyotrichum 'Little Carlow' (cordifolius hybrid)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 8 (8)
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)
Amsonia tabernaemontana var. salicifolia
Amsonia tabernaemontana var. salicifolia
From £11.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Anemone Ruffled Swan ('Macane007') (PBR)
Anemone Ruffled Swan ('Macane007') (PBR)
From £14.99
9cm pot
3 × 9cm pots
Aster amellus King George
Aster amellus 'King George'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 4 (4)
Cirsium rivulare Trevors Felley Find (PBR)
Cirsium rivulare 'Trevors Felley Find' (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 4 (4)
Hosta Regal Splendor
Hosta 'Regal Splendor'
From £12.99
9cm pot
3 × 9cm pots
0 star 1 star 1 star 1 star 1 star 4.0 5 2 (2)
Hosta Voices in the Wind (Shadowland Series) (PBR)
Hosta 'Voices in the Wind' (Shadowland Series) (PBR)
From £14.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Iris Jane Phillips
Iris 'Jane Phillips'
From £12.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Lupinus Gallery Blue (Gallery Series)
Lupinus 'Gallery Blue' (Gallery Series)
From £9.99
9cm pot
3 × 9cm pots
0 star 1 star 1 star 1 star 1 star 4.0 5 6 (6)
Lupinus King Canute (PBR)
Lupinus 'King Canute' (PBR)
From £12.99
9cm pot
3 × 9cm pots
0 star 0 star 0 star 1 star 1 star (1)
Lupinus The Governor (Band of Nobles Series)
Lupinus 'The Governor' (Band of Nobles Series)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (3)
Salvia uliginosa African Skies
Salvia uliginosa 'African Skies'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (3)
Symphyotrichum Coombe Fishacre
Symphyotrichum 'Coombe Fishacre'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Symphyotrichum oblongifolium October Skies
Symphyotrichum oblongifolium 'October Skies'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Thalictrum Elin
Thalictrum 'Elin'
From £12.95
9cm pot
3 × 9cm pots
Thalictrum aquilegiifolium
Thalictrum aquilegiifolium
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
Tradescantia (Andersoniana Group) JS Brainstorm (PBR)
Tradescantia (Andersoniana Group) 'JS Brainstorm' (PBR)
From £11.95
9cm pot
3 × 9cm pots
Lupinus Cashmere Cream (PBR)
Lupinus 'Cashmere Cream' (PBR)
From £12.99
9cm pot
3 × 9cm pots
Amethyst spires mini-border collection
Amethyst spires mini-border collection
£57.99
6 × 9cm plants
Evening sky pollinator mini-border collection
Evening sky pollinator mini-border collection
£57.99
6 × 9cm plants
Light up a shady corner mini-border collection
Light up a shady corner mini-border collection
£62.99
6 × 9cm plants
Long flowering moody blues mini-border collection
Long flowering moody blues mini-border collection
£63.99
6 × 9cm plants
Pollinator's blue mini-border collection
Pollinator's blue mini border collection
£64.99
6 × 9cm plants
Lupinus Persian Slipper (PBR)
Lupinus 'Persian Slipper' (PBR)
From £12.99
2 litre pot
3 × 2 litre pots
Clematis Crystal Fountain ('Evipo038') (PBR)
Clematis Crystal Fountain ('Evipo038') (PBR)
£32.95
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (7)
Hydrangea serrata Bluebird
Hydrangea serrata 'Bluebird'
From £23.99
2 litre pot
10 litre pot | 40 - 60cm tall
0.25 star 1 star 1 star 1 star 1 star (6)
Cornus alba Baton Rouge ('Minbat') (PBR)
Cornus alba Baton Rouge ('Minbat') (PBR)
From £19.99
3 litre pot
10 litre pot | 60 - 80cm tall
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
Parrotia persica
Parrotia persica
From £29.99
3 litre pot
12 litre pot | 1 - 1.2m tall
1 star 1 star 1 star 1 star 1 star (1)
Ribes sanguineum King Edward VII
Ribes sanguineum 'King Edward VII'
From £25.99
2 litre pot
12 litre pot | 1 - 1.25m tall
1 star 1 star 1 star 1 star 1 star (2)
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
Rosa Rhapsody in Blue ('Frantasia') (PBR)

20% off

Rosa Rhapsody in Blue ('Frantasia') (PBR) | Floribunda Bush Rose
£28.99 £23.19
4 litre | bare root potted
Corylus avellana Red Majestic (PBR)
Corylus avellana 'Red Majestic' (PBR)
From £74.99
12 litre pot | 80 - 100cm tall | grafted
Centaurea cyanus Classic Fantastic

20% off

Centaurea cyanus 'Classic Fantastic'
£2.99 £2.39
approx 100 seeds
Amelanchier canadensis Glenn Form
Amelanchier canadensis 'Glenn Form'
From £64.99
bare root | 1.2m tall
9 litre pot | 1.5 - 1.8m tall
12 litre pot | 1 - 1.2m tall | Bush
12 litre pot | 1.6m tall
Crataegus succulenta Jubilee (PBR)
Crataegus succulenta 'Jubilee' (PBR)
£164.99
12 litre pot | 1.6m tall
Prunus Beni-tamanishiki
Prunus 'Beni-tamanishiki'
£164.99
12 litre pot | 1.2m tall
Sorbus pseudohupehensis Pink Pagoda
Sorbus pseudohupehensis 'Pink Pagoda'
From £44.99
12 litre pot | 1.6m tall
1 star 1 star 1 star 1 star 1 star (1)
Crataegus schraderiana
Crataegus schraderiana
£164.99
12 litre pot | 1.6m tall
Malus Jelly King ('Mattfru')
Malus Jelly King ('Mattfru')
From £44.99
bare root | MM106 root stock | 1m tall
12 litre pot | MM106 root stock | 1.6m
Narcissus Minnow

20% off

Narcissus 'Minnow'
From £5.99
9cm pot | 3 per pot
2 + 1 FREE 9cm pots
1 star 1 star 1 star 1 star 1 star (1)

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

Contact us
Terms
Privacy
Cookies

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