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  • Soil type : Normal
  • Flower colour : Blue
  • Attractive to wildlife : Attractive to wildlife
  • Position : Middle of border
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Allium caeruleum

Allium caeruleum

£8.49 - £16.98

20 × bulbs
40 + 20 FREE bulbs
Amsonia Blue Ice

Amsonia Blue Ice

£12.99 - £44.99

9cm pot
3 × 9cm pots
6 × 9cm pots
Anchusa azurea Loddon Royalist

Anchusa azurea Loddon Royalist

£13.99 - £44.99

9cm pot
3 × 9cm pots
6 × 9cm pots
Aquilegia vulgaris var. stellata Blue Barlow (Barlow Series)

Aquilegia vulgaris var. stellata Blue Barlow (Barlow Series)

£3.49 - £39.99

approx 40 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Aster amellus King George

Aster amellus King George

£9.99 - £39.99

9cm pot
3 × 9cm pots
6 × 9cm pots
Aster chinensis Silver Blue

Aster chinensis Silver Blue

£4.99

approx 25 seeds
Aster × frikartii Mönch

Aster × frikartii Mönch

£8.99 - £44.99

9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
3 × 2 litre pots
Best salvias for pots salvia collection

Best salvias for pots salvia collection

£39.97

1 × collection
Blue and white cutting garden collection

Blue and white cutting garden collection

£11.22

1 × collection
Buddleja Bressingham Bountiful

Buddleja Bressingham Bountiful

£24.99

2 litre pot
Buddleja Lochinch

Buddleja Lochinch

£19.99

2 litre pot
Calamintha nepeta subsp. nepeta Blue Cloud

Calamintha nepeta subsp. nepeta Blue Cloud

£9.99 - £24.99

9cm pot
3 × 9cm pots
Camassia leichtlinii subsp. suksdorfii Caerulea Group

Camassia leichtlinii subsp. suksdorfii Caerulea Group

£8.99 - £22.00

12cm pot | 3 per pot
3 × 12cm pots
Campanula lactiflora Prichard's Variety

Campanula lactiflora Prichard's Variety

£8.99 - £49.99

9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
3 × 2 litre pots
Caryopteris × clandonensis Kew Blue

Caryopteris × clandonensis Kew Blue

£6.29 - £14.69

9cm pot
3 × 9cm pots
Caryopteris × clandonensis White Surprise (PBR)

Caryopteris × clandonensis White Surprise (PBR)

£26.99

2 litre pot
Ceanothus Autumnal Blue

Ceanothus Autumnal Blue

£24.99 - £64.99

2 litre pot
3 × 2 litre pots
Ceanothus Concha

Ceanothus Concha

£24.99 - £119.99

2 litre pot
10 litre pot | 60 - 100cm tall
Ceanothus Puget Blue

Ceanothus Puget Blue

£22.99 - £99.99

2 litre pot
10 litre pot | 60 - 80cm tall
Ceanothus Skylark

Ceanothus Skylark

£22.99 - £119.99

2 litre pot
10 litre pot | 60 - 100cm tall
Centaurea cyanus

Centaurea cyanus

£3.29 - £7.00

approx 200 seeds
3 × packets of seeds
Centaurea cyanus Blue Ball

Centaurea cyanus Blue Ball

£2.99

approx 325 seeds
Centaurea cyanus Classic Fantastic

Centaurea cyanus Classic Fantastic

£2.99

approx 100 seeds
Clematis Betty Corning

Clematis Betty Corning

£26.95

3 litre pot | 60cm cane
Clematis Emilia Plater

Clematis Emilia Plater

£27.99

3 litre pot | 60cm cane
Clematis Fujimusume

Clematis Fujimusume

£27.99

3 litre pot | 60cm cane
Clematis Helsingborg

Clematis Helsingborg

£28.99

3 litre pot | 60cm cane
Clematis Little Bas

Clematis Little Bas

£27.99

3 litre pot | 60cm cane
Clematis alpina Pamela Jackman

Clematis alpina Pamela Jackman

£27.99

3 litre pot | 60cm cane
Clematis Blue Pirouette ('Zobluepi') (PBR)

Clematis Blue Pirouette ('Zobluepi') (PBR)

£28.99

2 litre pot | 60cm cane
Clematis heracleifolia Cassandra

Clematis heracleifolia Cassandra

£29.99

3 litre pot | 60cm cane
Consolida regalis QIS Dark Blue

Consolida regalis QIS Dark Blue

£2.99

approx 200 seeds
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© Garden by Waitrose & Partners 2026. All rights reserved.