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  • Flower colour : Blue
  • Attractive to wildlife : Attractive to pollinators
  • Quick growing : Yes
  • Ground cover : No
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Agastache and Angelica plant combination

Agastache and Angelica plant combination

£65.94

6 × plants | 3 of each
Agastache Blue Boa (PBR)

Agastache Blue Boa (PBR)

£8.99 - £52.99

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
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
Ceanothus Concha

Ceanothus Concha

£24.99 - £119.99

2 litre pot
10 litre pot | 60 - 100cm tall
Eryngium Magical Red Thunder (PBR)

Eryngium Magical Red Thunder (PBR)

£12.99 - £29.99

9cm pot
3 × 9cm pots
Eryngium Magical Blue Lagoon ('Kolmblula') (PBR) (Magical Series)

Eryngium Magical Blue Lagoon ('Kolmblula') (PBR) (Magical Series)

£14.99 - £34.99

9cm pot
3 × 9cm pots
Eryngium × olivierianum Big Blue ('Myersblue') (PBR)

Eryngium × olivierianum Big Blue ('Myersblue') (PBR)

£13.99 - £49.99

9cm pot
3 × 9cm pots
6 × 9cm pots
Myosotis sylvatica Mon Amie Blue

Myosotis sylvatica Mon Amie Blue

£6.99 - £13.98

9cm pot
2 + 1 FREE 9cm pots
Iris sibirica

Iris sibirica

£21.99 - £39.99

3 litre aquatic pot
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Myosotis sylvatica Ultramarine

Myosotis sylvatica Ultramarine

£2.99

approx 175 seeds
Nepeta racemosa Amelia

Nepeta racemosa Amelia

£11.99 - £44.99

9cm pot
3 × 9cm pots
6 × 9cm pots
Papaver rhoeas Amazing Grey

Papaver rhoeas Amazing Grey

£2.99 - £19.99

approx 250 seeds
9cm pot
3 × 9cm pots
Salvia uliginosa

Salvia uliginosa

£18.99 - £44.99

2 litre pot
3 × 2 litre pots
Seedballs blue meadow seedbombs

Seedballs blue meadow seedbombs

£6.99 - £49.99

20 seedballs in gift tin
250 seedballs gardener's bulk box
500 seedballs gardener's bulk box
Seedballs cornflower seedbombs

Seedballs cornflower seedbombs

£6.99 - £49.99

20 seedballs in gift tube
250 seedballs gardener's bulk box
500 seedballs gardener's bulk box
Viola Sorbet XP Delft Blue (Sorbet XP Series)

Viola Sorbet XP Delft Blue (Sorbet XP Series)

£6.99 - £13.98

9cm pot
2 + 1 FREE 9cm pots
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© Garden by Waitrose & Partners 2026. All rights reserved.