Hello summer, hello savings | Shop summer sale

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Plants

By type
Facing
Special conditions
Sunlight
Evergreen / deciduous
Fragrance
Attractive to wildlife
Eventual size
Special features
Sowing month inside or protected
Sowing month outside
Multibuy packs
Ready made borders
Planting combinations
Hardiness
Leaf colour
Ground cover
Position
Soil moisture
Used at RHS Chelsea Flower Show
Kitchen garden planting guidelines
Sort by lowest price
All items
Showing Soil type : Fertile garden soil Rate of Growth : Average Flower colour : Blue Flowering month : September clear all
127 items
Borago officinalis
borage
From £2.19
approx 75 organic seeds
3 × packets of seeds
0.5 star 1 star 1 star 1 star 1 star 4.5 5 6 (6)
Phacelia tanacetifolia
Phacelia tanacetifolia - green manure
£2.89
25m² pack
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Prunella vulgaris

50% off

Prunella vulgaris
From £2.99
approx 100 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Lathyrus odoratus Noel Sutton

50% off

Lathyrus odoratus 'Noel Sutton'
From £2.99
approx 20 seeds
Centaurea cyanus Blue Ball
Centaurea cyanus 'Blue Ball'
£2.99
approx 325 seeds
Centaurea cyanus Classic Fantastic
Centaurea cyanus 'Classic Fantastic'
£2.99
available to order from summer
Consolida regalis QIS Dark Blue
Consolida regalis 'QIS Dark Blue'
£2.99
approx 200 seeds
Centaurea cyanus
Centaurea cyanus
From £3.29
approx 200 seeds
3 × packets of seeds
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Salvia Victoria Blue ('Vivisal') (PBR)
Salvia Victoria Blue ('Vivisal') (PBR)
From £4.00
available to order from winter
Salvia farinacea Victoria Blue Bicolour

50% off

Salvia farinacea 'Victoria Blue Bicolour'
From £4.00
9cm pot
2 + 1 FREE 9cm pots
Salvia Mystic Spires Blue ('Balsalmisp')
Salvia Mystic Spires Blue ('Balsalmisp')
From £4.00
available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Echium pininana
Echium pininana
From £4.49
available to order from summer
Perovskia Little Spire (PBR)

40% off

Perovskia 'Little Spire' (PBR)
From £4.79
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.6 5 7 (7)
Aster chinensis Silver Blue

New

Aster chinensis 'Silver Blue'
£4.99
available to order from summer
Nepeta Neptune ('Bokratune') (PBR)

50% off

Nepeta Neptune ('Bokratune') (PBR)
From £5.00
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
Nepeta × faassenii

40% off

Nepeta × faassenii
From £5.39
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star 4.4 5 13 (13)
Agapanthus Dokter Brouwer
Agapanthus 'Dokter Brouwer'
From £5.99
available to order from winter
Liriope muscari Moneymaker

50% off

Liriope muscari 'Moneymaker'
From £6.50
9cm pot
3 × 9cm pots
Seedballs cornflower seedbombs
Seedballs cornflower
From £6.99
20 seedballs in gift tube
250 seedballs gardener's bulk box
500 seedballs gardener's bulk box
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
Aster × frikartii Mönch

Best Seller

20% off

Aster × frikartii 'Mönch'
From £7.19
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 65 (65)
Nepeta racemosa Walker's Low

Best Seller

20% off

Nepeta racemosa 'Walker's Low'
From £7.19
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (24)
Geranium wallichianum Havana Blues ('Noorthava') (PBR)

50% off

Geranium wallichianum Havana Blues ('Noorthava') (PBR)
From £7.50
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (3)
Tradescantia (Andersoniana Group) JS Brainstorm (PBR)

50% off

Tradescantia (Andersoniana Group) 'JS Brainstorm' (PBR)
From £7.50
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Seedballs blue meadow seedbombs
Seedballs blue meadow
From £7.99
20 seedballs in gift tin
250 seedballs gardener's bulk box
500 seedballs gardener's bulk box
Campanula carpatica Blaue Clips
Campanula carpatica 'Blaue Clips'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (5)
Eurybia × herveyi

30% off

Eurybia × herveyi
From £8.39
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
Penstemon heterophyllus Heavenly Blue

New

Penstemon heterophyllus 'Heavenly Blue'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Campanula lactiflora Prichard's Variety
Campanula lactiflora 'Prichard's Variety'
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 (10)
Ceratostigma plumbaginoides
Ceratostigma plumbaginoides
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (10)
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 (22)
Nepeta × faassenii Junior Walker ('Novanepjun') (PBR)
Nepeta × faassenii Junior Walker ('Novanepjun') (PBR)
From £8.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star (10)
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)
Nepeta grandiflora Summer Magic (PBR)
Nepeta grandiflora 'Summer Magic' (PBR)
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Penstemon Stapleford Gem

New

Penstemon 'Stapleford Gem'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Scabiosa Butterfly Blue
Scabiosa 'Butterfly Blue'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (17)
Calamintha nepeta subsp. nepeta Blue Cloud
Calamintha nepeta subsp. nepeta 'Blue Cloud'
From £9.99
9cm pot
3 × 9cm pots
Aster amellus King George
Aster amellus 'King George'
From £9.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (5)
Phlox paniculata Blue Paradise
Phlox paniculata 'Blue Paradise'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (12)
Salvia patens
Salvia patens
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 0.75 star 1 star 1 star 1 star (3)
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)
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 (9)
Salvia nemorosa Crystal Blue (Color Spires Series)
Salvia nemorosa Crystal Blue (Color Spires Series)
From £9.99
available to order from spring 2027
0.5 star 1 star 1 star 1 star 1 star (2)
Scabiosa caucasica Perfecta Mid Blue (Perfecta Series)
Scabiosa caucasica 'Perfecta Mid Blue' (Perfecta Series)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Nepeta Cat's Pajamas
Nepeta 'Cat's Pajamas'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Perovskia Bluesette

New

Perovskia 'Bluesette'
From £9.99
available to order from spring 2027
Salvia Blue Butterflies

New

Salvia 'Blue Butterflies'
From £9.99
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star (1)
Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)

New

Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Lake Blueberry ('Tl1016') (Salgoon Series) (PBR)

New

Salvia Lake Blueberry ('Tl1016') (Salgoon Series) (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)

New

Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia SoCool Pale Blue (PBR)

New

Salvia 'SoCool Pale Blue' (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Agapanthus africanus

30% off

Agapanthus africanus
From £11.19
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0 star 1 star 1 star 1 star 1 star (13)
Caryopteris × clandonensis Hint of Gold ('Lisaura') (PBR)

50% off

Caryopteris × clandonensis Hint of Gold ('Lisaura') (PBR)
£22.99 £11.50
2 litre pot
1 star 1 star 1 star 1 star 1 star (1)
Caryopteris × clandonensis Dark Knight

40% off

Caryopteris × clandonensis 'Dark Knight'
From £11.99
2 litre pot
3 × 2 litre pots
0 star 0.75 star 1 star 1 star 1 star (7)
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 Magical Mr Blue Sky ('Bocombsky) (PBR)
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
From £11.99
9cm pot
3 × 9cm pots
Eryngium × zabelii Jos Eijking
Eryngium × zabelii 'Jos Eijking'
From £12.99
available to order from summer
0.25 star 1 star 1 star 1 star 1 star (4)
Geranium Sabani Blue ('Bremigo') (PBR)
Geranium Sabani Blue ('Bremigo') (PBR)
From £12.99
9cm pot
3 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (8)
Eryngium yuccifolium
Eryngium yuccifolium
From £12.99
9cm pot
3 × 9cm pots
Gentiana sino-ornata
Gentiana sino-ornata
From £12.99
9cm pot
3 × 9cm pots
6 × 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)
Salvia Lake Silvretta ('Tl1086') (Salgoon Series) (PBR)

New

Salvia Lake Silvretta ('Tl1086') (Salgoon Series) (PBR)
£12.99
sold out
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 (5)
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)
Agapanthus Headbourne hybrids
Agapanthus 'Headbourne hybrids'
From £14.99
available to order from spring 2027
0 star 0.5 star 1 star 1 star 1 star (4)
Plumbago auriculata Dark Blue
Plumbago auriculata 'Dark Blue'
£14.99
available to order from winter
Succisa pratensis
Succisa pratensis
From £14.99
available to order from summer
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 (1)
Agapanthus Midnight Moon ('DWHYB20') (PBR)
Agapanthus Midnight Moon ('DWHYB20') (PBR)
From £15.99
9cm pot
3 × 9cm pots
Caryopteris × clandonensis White Surprise (PBR)

40% off

Caryopteris × clandonensis 'White Surprise' (PBR)
£26.99 £16.19
2 litre pot
Rosa Rhapsody in Blue ('Frantasia') (PBR)
Rosa Rhapsody in Blue ('Frantasia') (PBR) | Floribunda Bush Rose
£28.99 £17.39
available to order from autumn
Lavandula angustifolia Munstead

Best Seller

Lavandula angustifolia 'Munstead'
From £3.49
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 2 more available
0.25 star 1 star 1 star 1 star 1 star (30)
Agastache Blue Fortune
Agastache 'Blue Fortune'
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 (44)
Lavandula angustifolia Melissa Lilac ('Dow4') (PBR)
Lavandula angustifolia Melissa Lilac ('Dow4') (PBR)
From £7.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star (4)
Lavandula × intermedia Platinum Blonde ('Momparle') (PBR)
Lavandula × intermedia Platinum Blonde ('Momparler') (PBR)
£17.99
2 litre pot
Salvia uliginosa
Salvia uliginosa
From £18.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (1)
Perovskia Blue Spire

Best Seller

30% off

Perovskia 'Blue Spire'
From £5.59
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 2 more available
0.75 star 1 star 1 star 1 star 1 star (42)
Perovskia Silvery Blue ('Lissvery') (PBR)
Perovskia Silvery Blue ('Lissvery') (PBR)
£19.99
2 litre pot
Hydrangea macrophylla Koria (PBR)
Hydrangea macrophylla 'Koria' (PBR)
£19.99
available to order from spring 2027
Perovskia Lacey Blue ('Lisslitt') (PBR)
Perovskia Lacey Blue ('Lisslitt') (PBR)
£19.99
2 litre pot
Hydrangea macrophylla Blue
Hydrangea macrophylla 'Blue'
£19.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (2)
Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)
Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)
£20.99
2 litre pot
1 star 1 star 1 star 1 star 1 star (1)
Moody blues plant combination

Up to 30% off

Moody blues plant combination
£27.97 £21.58
3 × plants
Caryopteris × clandonensis Heavenly Blue
Caryopteris × clandonensis 'Heavenly Blue'
From £22.99
2 litre pot
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star (15)
Hydrangea serrata Bluebird
Hydrangea serrata 'Bluebird'
From £23.99
2 litre pot
0.5 star 1 star 1 star 1 star 1 star (7)
Clematis Prince William ('Zo08171') (PBR)
Clematis Prince William ('Zo08171') (PBR)
£24.95
2 litre pot | 60cm cane
Ceanothus Autumnal Blue
Ceanothus 'Autumnal Blue'
From £24.99
2 litre pot
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star (7)
Hydrangea Boléro Blue
Hydrangea 'Boléro Blue'
£24.99
2 litre pot
0 star 0 star 0 star 1 star 1 star (2)
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
From £24.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (1)
Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)
Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)
From £25.75
2 litre pot
3 × 2 litre pots
Clematis Betty Corning
Clematis 'Betty Corning'
£26.95
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star (1)
Ceratostigma willmottianum Forest Blue ('Lice') (PBR)
Ceratostigma willmottianum Forest Blue ('Lice') (PBR)
£26.99
available to order from spring 2027
0.75 star 1 star 1 star 1 star 1 star (11)
Clematis Perle d'Azur
Clematis 'Perle d'Azur'
From £14.99
available to order from spring 2027
0.5 star 1 star 1 star 1 star 1 star (10)
Clematis Daniel Deronda
Clematis 'Daniel Deronda'
From £14.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (1)
Clematis Elsa Späth
Clematis 'Elsa Späth'
From £14.99
3 litre pot | 60cm cane
Clematis Blue Eclipse
Clematis 'Blue Eclipse'
£27.99
available to order from spring 2027
Clematis Fujimusume
Clematis 'Fujimusume'
£27.99
available to order from spring 2027
Clematis Emilia Plater
Clematis 'Emilia Plater'
£27.99
available to order from spring 2027
Clematis Multi Blue
Clematis 'Multi Blue'
From £14.99
9cm pot | 30cm cane
3 litre pot | 60cm cane
2 + 1 FREE 9cm pots
Clematis Happy Birthday ('Zohapbi') (PBR)
Clematis Happy Birthday ('Zohapbi') (PBR)
£28.99
available to order from summer
0 star 1 star 1 star 1 star 1 star (1)
Clematis Diana's Delight ('Evipo026') (PBR) (Boulevard Series)
Clematis Diana's Delight ('Evipo026') (PBR) (Boulevard Series)
£28.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (2)
< Prev 1 2 Next >

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

Contact us
Terms
Privacy
Cookies

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