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  • Flower colour : Blue
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Campanula persicifolia

Campanula persicifolia

£8.99 - £36.99

9cm pot
3 × 9cm pots
6 × 9cm pots
Campanula poscharskyana

Campanula poscharskyana

£8.99 - £35.99

9cm pot
3 × 9cm pots
6 × 9cm pots
Caryopteris × clandonensis Heavenly Blue

Caryopteris × clandonensis Heavenly Blue

£6.29 - £26.59

9cm pot
2 litre pot
6 × 9cm 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
Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)

Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)

£20.99

2 litre pot
Caryopteris × clandonensis Hint of Gold ('Lisaura') (PBR)

Caryopteris × clandonensis Hint of Gold ('Lisaura') (PBR)

£22.99

2 litre pot
Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)

Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)

£26.75 - £62.99

2 litre pot
3 × 2 litre pots
Catananche caerulea

Catananche caerulea

£2.99 - £35.99

approx 50 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
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 trellis
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
Ceanothus arboreus Trewithen Blue

Ceanothus arboreus Trewithen Blue

£179.99

12 litre pot | 1.6m tall
Ceanothus thyrsiflorus var. repens

Ceanothus thyrsiflorus var. repens

£24.99 - £99.99

2 litre pot
10 litre pot | 30 - 50cm 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
Ceratostigma plumbaginoides

Ceratostigma plumbaginoides

£8.99 - £37.99

9cm pot
3 × 9cm pots
6 × 9cm pots
Ceratostigma willmottianum Forest Blue ('Lice') (PBR)

Ceratostigma willmottianum Forest Blue ('Lice') (PBR)

£24.99

2 litre pot
357 resultsSort by Showing page 4 of 18
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© Garden by Waitrose & Partners 2025. All rights reserved.