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Blue Flowers

Blue has a soothing effect, and as it tends to be recessive, blue flowering plants like lavender are useful if you want to make a small garden look bigger.

By type
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Evergreen / deciduous
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Used at Chelsea
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Sort by highest price
Available items
Showing Flower colour : Blue clear all
255 items
Ceanothus arboreus Trewithen Blue
Ceanothus arboreus 'Trewithen Blue'
£179.99
12 litre pot | 1.6m tall
Nepeta and terracotta pot combination

Up to 20% off

Crocus collection
Nepeta & terracotta pot combination
£176.96 £149.07
Wisteria floribunda Yae-Kokuryū
Wisteria floribunda 'Yae-Kokuryū'
From £42.99
3 litre pot | 1m cane | grafted
0 star 0.25 star 1 star 1 star 1 star 3.3 5 3 (3)
Cottage garden showstoppers mini-border collection
Cottage garden showstoppers mini-border collection
£71.99
6 × 9cm plants
Pollinator's blue mini-border collection
Pollinator's blue mini border collection
£64.99
6 × 9cm plants
Evening sky pollinator mini-border collection
Evening sky pollinator mini-border collection
£57.99
6 × 9cm plants
Agastache and Angelica plant combination

20% off

Agastache & Angelica plant combination
£65.94 £52.75
6 × plants | 3 of each
Wisteria sinensis
Wisteria sinensis
From £9.99
2 litre pot | 60cm cane | seed grown
0.5 star 1 star 1 star 1 star 1 star 4.5 5 25 (25)
Clematis White Arabella ('Zo14089') (PBR)
Clematis White Arabella ('Zo14089') (PBR)
£34.99
2 litre pot | 60cm cane
Clematis Bernadine ('Evipo061') (PBR) (Boulevard Series)
Clematis Bernadine ('Evipo061') (PBR) (Boulevard Series)
£34.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Clematis Cézanne ('Evipo023') (PBR) (Boulevard Series)
Clematis Cézanne ('Evipo023') (PBR) (Boulevard Series)
£34.99
3 litre pot | 60cm cane
Vitex agnus-castus Queen Bee

New

Vitex agnus-castus 'Queen Bee'
£34.99
2 litre pot
Clematis Franziska Maria ('Evipo008')
Clematis Franziska Maria ('Evipo008')
£34.99
3 litre pot | 60cm cane
Clematis Rooguchi
Clematis 'Rooguchi'
£34.99
2 litre pot | 60cm cane
Lobelia erinus Crystal Palace
Lobelia erinus 'Crystal Palace'
£34.99
40 + 20 FREE seedlings
Streptocarpus Falling Stars
Streptocarpus 'Falling Stars'
From £16.99
1 × rooted cutting
10cm pot | with 11cm white pot
2 + 1 FREE rooted cuttings
Hibiscus syriacus Oiseau Bleu
Hibiscus syriacus 'Oiseau Bleu'
£32.99
2 litre pot
0.5 star 1 star 1 star 1 star 1 star 4.5 5 10 (10)
Streptocarpus Bethan
Streptocarpus 'Bethan' & ceramic pot cover
£32.99
10cm pot | with 11cm white pot
Clematis New Love (PBR)
Clematis 'New Love' (PBR)
£32.99
2 litre pot
Clematis Tranquilité ('Evipo111') (PBR) (Boulevard Series)
Clematis Tranquilité ('Evipo111') (PBR) (Boulevard Series)
£32.95
3 litre pot | 60cm cane
Dots & spires plant combination
Dots & spires plant combination
£30.97
3 × plants
Clematis alpina
Clematis alpina
From £14.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (4)
Clematis Bredon Blue
Clematis 'Bredon Blue'
£29.99
3 litre pot | 60cm cane
Clematis Happy Anniversary
Clematis 'Happy Anniversary'
From £14.99
3 litre pot | 60cm cane
0.5 star 1 star 1 star 1 star 1 star (2)
Solanum crispum Glasnevin
Solanum crispum 'Glasnevin'
From £17.99
3 litre pot | 60cm cane
0.5 star 1 star 1 star 1 star 1 star (7)
Billardiera heterophylla Ultra Blue (PBR)
Billardiera heterophylla 'Ultra Blue' (PBR)
£29.99
3 litre pot | 60cm cane
Billardiera heterophylla
Billardiera heterophylla
£29.99
3 litre pot | 60cm cane
0.5 star 1 star 1 star 1 star 1 star (7)
Salvia Sea of Butterflies mixed
Salvia farinacea Sea of Butterflies mixed
£29.99
40 + 20 FREE seedlings
0 star 0.75 star 1 star 1 star 1 star (4)
Agapanthus Black Pantha (PBR)
Agapanthus 'Black Pantha' (PBR)
From £29.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (8)
Clematis Blue River ('Zoblueriver') (PBR)
Clematis Blue River ('Zoblueriver') (PBR)
£29.95
2 litre pot | 60cm cane
Rosa Rhapsody in Blue ('Frantasia') (PBR)
Rosa Rhapsody in Blue ('Frantasia') (PBR) | Floribunda Bush Rose
£28.99
4 litre | bare root potted
Hydrangea aspera Villosa Group
Hydrangea aspera 'Villosa Group'
£27.99
3 litre pot
0.75 star 1 star 1 star 1 star 1 star (5)
Clematis Frances Rivis
Clematis 'Frances Rivis'
£27.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (8)
Mazus reptans
Mazus reptans
From £21.99
3 litre aquatic pot
Clematis alpina Pamela Jackman
Clematis alpina 'Pamela Jackman'
£27.99
3 litre pot | 60cm cane
Caryopteris × clandonensis White Surprise (PBR)
Caryopteris × clandonensis 'White Surprise' (PBR)
£26.99
2 litre pot
Clematis Elsa Späth
Clematis 'Elsa Späth'
From £14.99
3 litre pot | 60cm cane
Clematis Ocean Pearl
Clematis 'Ocean Pearl'
£26.95
3 litre pot | 60cm cane
Clematis Pernille ('Zo09113') (PBR)
Clematis Pernille ('Zo09113') (PBR)
£26.95
2 litre pot | 60cm cane
Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)
Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)
From £26.75
2 litre pot
3 × 2 litre pots
Iris Tropic Night
Iris 'Tropic Night'
From £24.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (5)
Hibiscus syriacus Blue Chiffon ('Notwood3') (PBR) (Chiffon Series)
Hibiscus syriacus Blue Chiffon ('Notwood3') (PBR) (Chiffon Series)
£24.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (10)
Delphinium Faust
Delphinium 'Faust'
From £24.99
2 litre pot
3 × 2 litre pots
0 star 1 star 1 star 1 star 1 star (1)
Ceanothus thyrsiflorus var. repens
Ceanothus thyrsiflorus var. repens
From £24.99
2 litre pot
10 litre pot | 30 - 50cm tall
1 star 1 star 1 star 1 star 1 star (5)
Iris Jane Phillips

50% off

Iris 'Jane Phillips'
From £6.50
9cm pot
3 × 9cm pots
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (3)
Iris Caesar's Brother

20% off

Iris 'Caesar's Brother'
From £10.39
9cm pot
3 × 9cm pots
2 litre pot
3 × 2 litre pots
0 star 1 star 1 star 1 star 1 star (2)
Salvia rosmarinus Prostratus Group

20% off

rosemary Salvia rosmarinus Prostratus Group
From £6.39
9cm pot
2 + 1 FREE 9cm pots
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (12)
Iris Silver Edge
Iris 'Silver Edge'
From £24.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (3)
Buddleja 'Bressingham Bountiful'

New

Buddleja 'Bressingham Bountiful'
£24.99
2 litre pot
Iris Mer du Sud
Iris 'Mer du Sud'
From £24.99
2 litre pot
3 × 2 litre pots
Iris Dusky Challenger
Iris 'Dusky Challenger'
From £24.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (2)
Hydrangea Boléro Blue
Hydrangea 'Boléro Blue'
£24.99
2 litre pot
0 star 0 star 1 star 1 star 1 star (1)
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
From £24.99
2 litre pot
3 × 2 litre pots
Clematis Błękitny Anioł
Clematis 'Blue Angel'
£24.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (1)
Iris Golden Edge
Iris 'Golden Edge'
From £24.99
2 litre pot
3 × 2 litre pots
Ceanothus Concha
Ceanothus 'Concha'
From £24.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (7)
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)
Clematis Happy Birthday ('Zohapbi') (PBR)
Clematis Happy Birthday ('Zohapbi') (PBR)
£24.95
2 litre pot | 60cm cane
Clematis Sea Breeze ('Zo09063') (PBR)
Clematis Sea Breeze ('Zo09063') (PBR)
£24.95
2 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (3)
Clematis integrifolia
Clematis integrifolia
£24.95
3 litre pot | 60cm cane
Clematis Blue Pirouette ('Zobluepi') (PBR)
Clematis Blue Pirouette ('Zobluepi') (PBR)
£24.95
2 litre pot | 60cm cane
Clematis Prince William ('Zo08171') (PBR)
Clematis Prince William ('Zo08171') (PBR)
£24.95
2 litre pot | 60cm cane
Clematis Venosa Violacea
Clematis 'Venosa Violacea'
From £14.99
3 litre pot | 60cm cane
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)
Ceanothus Skylark
Ceanothus 'Skylark'
From £22.99
2 litre pot
10 litre pot | 60 - 100cm tall
0.5 star 1 star 1 star 1 star 1 star (11)
Vinca major
Vinca major
From £22.99
2 litre pot
3 × 2 litre pots
6 × 2 litre pots
Clematis Multi Blue
Clematis 'Multi Blue'
From £14.99
3 litre pot | 60cm cane
Vinca minor Bowles's Variety

20% off

Vinca minor 'Bowles's Variety'
From £6.39
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)
Caryopteris × clandonensis Hint of Gold ('Lisaura') (PBR)
Caryopteris × clandonensis Hint of Gold ('Lisaura') (PBR)
£22.99
2 litre pot
1 star 1 star 1 star 1 star 1 star (1)
Caryopteris × clandonensis Heavenly Blue

40% off

Caryopteris × clandonensis 'Heavenly Blue'
From £5.39
9cm pot
6 × 9cm pots
2 litre pot
0.5 star 1 star 1 star 1 star 1 star (15)
Ceanothus Puget Blue
Ceanothus 'Puget Blue'
From £22.99
2 litre pot
10 litre pot | 60 - 80cm tall
0.75 star 1 star 1 star 1 star 1 star (14)
Ceratostigma willmottianum Forest Blue ('Lice') (PBR)
Ceratostigma willmottianum Forest Blue ('Lice') (PBR)
£22.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (11)
Clematis Daniel Deronda
Clematis 'Daniel Deronda'
From £14.99
3 litre pot | 60cm cane
Clematis Little Bas
Clematis 'Little Bas'
£22.95
3 litre pot | 60cm cane
Moody blues plant combination

20% off

Moody blues plant combination
£27.97 £22.38
3 × plants
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)
Salvia rosmarinus Miss Jessopp's Upright

20% off

rosemary Salvia rosmarinus 'Miss Jessopp's Upright'
From £6.39
9cm pot
2 + 1 FREE 9cm pots
2 litre pot
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star (12)
Perovskia Silvery Blue ('Lissvery') (PBR)
Perovskia Silvery Blue ('Lissvery') (PBR)
£19.99
2 litre pot
Hydrangea macrophylla Blue
Hydrangea macrophylla 'Blue'
£19.99
2 litre pot
Hydrangea macrophylla Koria (PBR)
Hydrangea macrophylla 'Koria' (PBR)
£19.99
2 litre pot
Hydrangea macrophylla Mariesii Perfecta
Hydrangea macrophylla 'Mariesii Perfecta'
£19.99
2 litre pot
1 star 1 star 1 star 1 star 1 star (3)
Buddleja Lochinch
Buddleja 'Lochinch'
£19.99
2 litre pot
1 star 1 star 1 star 1 star 1 star (3)
Perovskia Lacey Blue ('Lisslitt') (PBR)
Perovskia Lacey Blue ('Lisslitt') (PBR)
£19.99
2 litre pot
Veronica Margret
Veronica 'Margret'
£19.99
2 litre pot
Agastache Blue Boa (PBR)

20% off

Agastache 'Blue Boa' (PBR)
From £7.19
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star (22)
Perovskia Blue Spire

Best Seller

20% off

Perovskia 'Blue Spire'
From £6.39
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 (37)
Salvia uliginosa
Salvia uliginosa
From £18.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (1)
Lavandula angustifolia Melissa Lilac ('Dow4') (PBR)

20% off

Lavandula angustifolia Melissa Lilac ('Dow4') (PBR)
From £6.39
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star (4)
Geranium × johnsonii Johnson's Blue

Best Seller

20% off

Geranium × johnsonii 'Johnson's Blue'
From £7.19
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (50)
Geranium × magnificum Rosemoor

20% off

Geranium × magnificum 'Rosemoor'
From £7.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (4)
Lavandula angustifolia Munstead

Best Seller

20% off

Lavandula angustifolia 'Munstead'
From £6.39
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 2 more available
0.5 star 1 star 1 star 1 star 1 star (25)
Agastache Blue Fortune

20% off

Agastache 'Blue Fortune'
From £7.19
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star (41)
Salvia guaranitica Black and Blue

20% off

Salvia guaranitica 'Black and Blue'
From £7.99
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 (10)
Clematis Spotlight ('Zo08160') (PBR)

30% off

Clematis Spotlight ('Zo08160') (PBR)
£24.95 £17.46
2 litre pot | 60cm cane
Lavandula × intermedia Platinum Blonde ('Momparle') (PBR)
Lavandula × intermedia Platinum Blonde ('Momparler') (PBR)
£14.99
2 litre pot
Liriope muscari Moneymaker
Liriope muscari 'Moneymaker'
From £12.99
9cm pot
3 × 9cm pots
Eryngium bourgatii Picos Amethyst ('Mackpam') (PBR)

20% off

Eryngium bourgatii Picos Amethyst ('Mackpam') (PBR)
From £12.79
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (13)
Agapanthus Midnight Moon ('DWHYB20') (PBR)

20% off

Agapanthus Midnight Moon ('DWHYB20') (PBR)
From £12.79
9cm pot
3 × 9cm pots
Agapanthus Northern Star (PBR)

20% off

Agapanthus 'Northern Star' (PBR)
From £12.79
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (11)
Agapanthus Midnight Sky ('DWAgHyb-01') (PBR) (Everpanthus Series)

20% off

Agapanthus Midnight Sky ('DWAgHyb-01') (PBR) (Everpanthus Series)
From £12.79
9cm pot
3 × 9cm pots
6 × 9cm pots
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