Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Perennials

By type
Facing
How much sun
Soil type
Special conditions
Flowering month
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
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 RHS Chelsea Flower Show
Kitchen garden planting guidelines
Sort by name
All items
Showing Perennials Flower colour : Blue Special features : Flowering clear all
66 items
Agapanthus Midnight Sky ('DWAgHyb-01') (PBR) (Everpanthus Series)
Agapanthus Midnight Sky ('DWAgHyb-01') (PBR) (Everpanthus Series)
From £15.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Agapanthus Black Pantha (PBR)
Agapanthus 'Black Pantha' (PBR)
From £22.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 4.9 5 8 (8)
Agapanthus Headbourne hybrids
Agapanthus 'Headbourne hybrids'
From £14.99
9cm pot
3 × 9cm pots
0 star 0.5 star 1 star 1 star 1 star 3.5 5 4 (4)
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)
Agapanthus Northern Star (PBR)
Agapanthus 'Northern Star' (PBR)
From £15.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star 4.8 5 11 (11)
Agapanthus africanus
Agapanthus africanus
From £15.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
+ 1 more available
0 star 1 star 1 star 1 star 1 star 4.1 5 13 (13)
Agapanthus Midnight Moon ('DWHYB20') (PBR)
Agapanthus Midnight Moon ('DWHYB20') (PBR)
From £15.99
9cm pot
3 × 9cm pots
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
From £24.99
2 litre pot
3 × 2 litre pots
Agapanthus Queen Mum ('Pmn06') (PBR)
Agapanthus Queen Mum ('Pmn06') (PBR)
From £15.75
9cm pot
3 × 9cm pots
0 star 0 star 0 star 1 star 1 star 2.0 5 1 (1)
Agastache Blue Boa (PBR)
Agastache 'Blue Boa' (PBR)
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.6 5 22 (22)
Ajuga reptans Atropurpurea
Ajuga reptans 'Atropurpurea'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4 (4)
Ajuga reptans Burgundy Glow
Ajuga reptans 'Burgundy Glow'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.4 5 8 (8)
Ajuga reptans Catlin's Giant
Ajuga reptans 'Catlin's Giant'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 10 (10)
Aubrieta gracilis Kitte Blue
Aubrieta gracilis 'Kitte Blue'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Brunnera macrophylla Jack of Diamonds (PBR)
Brunnera macrophylla 'Jack of Diamonds' (PBR)
From £14.99
9cm pot
3 × 9cm pots
Calamintha nepeta subsp. nepeta Blue Cloud
Calamintha nepeta subsp. nepeta 'Blue Cloud'
From £9.99
9cm pot
3 × 9cm pots
Campanula persicifolia
Campanula persicifolia
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Clematis Blue River ('Zoblueriver') (PBR)
Clematis Blue River ('Zoblueriver') (PBR)
£29.99
2 litre pot | 60cm cane
Echium candicans

New

Echium candicans
£19.99
available to order from summer
Eryngium Magical Red Thunder (PBR)

New

Eryngium 'Magical Red Thunder' (PBR)
From £12.99
9cm pot
3 × 9cm pots
0 star 0 star 0 star 1 star 1 star 2.0 5 1 (1)
Eryngium Magical Blue Lagoon ('Kolmblula') (PBR) (Magical Series)
Eryngium Magical Blue Lagoon ('Kolmblula') (PBR) (Magical Series)
From £15.99
9cm pot
3 × 9cm pots
Eryngium yuccifolium
Eryngium yuccifolium
From £12.99
9cm pot
3 × 9cm pots
Eryngium × olivierianum Big Blue ('Myersblue') (PBR)
Eryngium × olivierianum Big Blue ('Myersblue') (PBR)
From £13.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (3)
Eryngium × zabelii Jos Eijking
Eryngium × zabelii 'Jos Eijking'
From £12.99
9cm pot
3 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (4)
Eryngium × zabelii Neptune's Gold (PBR)
Eryngium × zabelii 'Neptune's Gold' (PBR)
From £12.99
9cm pot
3 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (3)
Galega officinalis
Galega officinalis
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Gentiana sino-ornata
Gentiana sino-ornata
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Geranium pratense Mrs Kendall Clark
Geranium pratense 'Mrs Kendall Clark'
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (10)
Glandora prostrata Heavenly Blue
Glandora prostrata 'Heavenly Blue'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Helleborus × hybridus Maid of Honour (Wedding Party Series)

New

Helleborus × hybridus 'Maid of Honour' (Wedding Party Series)
From £12.99
9cm pot
3 × 9cm pots
Iris Melbourne Hall Ghost

New

20% off

Iris 'Melbourne Hall Ghost'
£22.99 £18.39
2 litre pot
Iris Perry's Blue

20% off

Iris 'Perry's Blue'
From £10.39
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
Iris sibirica
Iris sibirica
From £24.99
3 litre aquatic pot
Iris sibirica Lime Street Blues

New

Iris sibirica 'Lime Street Blues'
From £10.39
available to order from autumn
Iris unguicularis

New

Iris unguicularis
From £10.39
available to order from summer
Iris versicolor
Iris versicolor
From £24.99
1 litre aquatic pot
3 × 1 litre aquatic pots
Kalimeris incisa Blue Star
Kalimeris incisa 'Blue Star'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Liriope muscari Moneymaker
Liriope muscari 'Moneymaker'
From £12.99
9cm pot
3 × 9cm pots
Liriope muscari Okina
Liriope muscari 'Okina'
From £12.99
9cm pot
3 × 9cm pots
0 star 0.5 star 1 star 1 star 1 star (5)
Lupinus chamissonis Silver Fleece

New

Lupinus chamissonis 'Silver Fleece'
£36.99
available to order from summer
Myosotis scorpioides
Myosotis scorpioides
From £12.99
1 litre aquatic pot
3 litre aquatic pot
3 × 1 litre aquatic pots
0 star 0 star 0 star 1 star 1 star (1)
Nepeta racemosa Amelia
Nepeta racemosa 'Amelia'
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
Nepeta racemosa Walker's Low

Best Seller

Nepeta racemosa 'Walker's Low'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (24)
Nepeta × faassenii
Nepeta × faassenii
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star (12)
Omphalodes cappadocica Cherry Ingram
Omphalodes cappadocica 'Cherry Ingram'
From £15.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (3)
Omphalodes cappadocica Starry Eyes
Omphalodes cappadocica 'Starry Eyes'
From £12.99
available to order from summer
0.25 star 1 star 1 star 1 star 1 star (5)
Penstemon Stapleford Gem

New

Penstemon 'Stapleford Gem'
From £8.99
available to order from summer
Penstemon heterophyllus Heavenly Blue

New

Penstemon heterophyllus 'Heavenly Blue'
From £8.99
available to order from summer
Phlox divaricata Clouds of Perfume
Phlox divaricata 'Clouds of Perfume'
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0 star 1 star 1 star 1 star 1 star (7)
Phlox divaricata subsp. laphamii Chattahoochee
Phlox divaricata subsp. laphamii 'Chattahoochee'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
Pollinator's blue mini-border collection
Pollinator's blue mini-border collection
£64.99 £60.65
available to order from summer
Pulmonaria Diana Clare

New

Pulmonaria 'Diana Clare'
From £11.99
9cm pot
3 × 9cm pots
Pulmonaria Trevi Fountain
Pulmonaria 'Trevi Fountain'
From £10.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Pulmonaria Opal ('Ocupol')
Pulmonaria Opal ('Ocupol')
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (8)
Salvia officinalis
sage common
From £2.79
approx 35 seeds
9cm pot
2 + 1 FREE 9cm pots
Salvia Blue Butterflies

New

Salvia 'Blue Butterflies'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Blue Note (PBR)

New

Salvia 'Blue Note' (PBR)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Salvia SoCool Pale Blue (PBR)

New

Salvia 'SoCool Pale Blue' (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia guaranitica Black and Blue
Salvia guaranitica 'Black and Blue'
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star (10)
Veronica umbrosa Georgia Blue
Veronica umbrosa 'Georgia Blue'
From £11.99
9cm pot
3 × 9cm pots
Vinca major
Vinca major
From £22.99
2 litre pot
3 × 2 litre pots
6 × 2 litre pots
Vinca minor

Best Seller

Vinca minor
From £5.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star (25)
Vinca minor Bowles's Variety
Vinca minor 'Bowles's Variety'
From £7.99
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 2 more available
0 star 0.75 star 1 star 1 star 1 star (4)
Vinca minor Illumination
Vinca minor 'Illumination'
From £7.99
9cm pot
1.5 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
Vinca minor Ralph Shugert
Vinca minor 'Ralph Shugert'
From £7.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 2 more available
1 star 1 star 1 star 1 star 1 star (1)
Viola odorata
Viola odorata
From £3.29
approx 50 seeds
1 star 1 star 1 star 1 star 1 star (2)

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

Contact us
Terms
Privacy
Cookies

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