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Used at RHS Chelsea Flower Show
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Showing Flower colour : Blue Flowering month : August Attractive to wildlife : RHS Plants for pollinators Leaf colour : Green clear all
91 items
Agastache and Angelica plant combination

50% off

Agastache & Angelica plant combination
£65.94 £46.46
6 × plants | 3 of each
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 4.6 5 22 (22)
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 4.7 5 44 (44)
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 66 (66)
Best salvias for pots salvia collection
Best salvias for pots collection
£34.97
1 × collection
Blue and white cutting garden collection
Blue & white cutting garden collection
£11.36
1 × collection
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)
Calamintha nepeta subsp. nepeta Blue Cloud
Calamintha nepeta subsp. nepeta 'Blue Cloud'
From £9.99
9cm pot
3 × 9cm pots
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 4.6 5 5 (5)
Campanula lactiflora Prichard's Variety
Campanula lactiflora 'Prichard's Variety'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.4 5 10 (10)
Campanula poscharskyana
Campanula poscharskyana
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3 (3)
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 3.7 5 7 (7)
Caryopteris × clandonensis Heavenly Blue

50% off

Caryopteris × clandonensis 'Heavenly Blue'
From £11.50
2 litre pot
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 15 (15)
Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)

50% off

Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)
£20.99 £10.50
2 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
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 4.7 5 7 (7)
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)
Centaurea cyanus Blue Ball
Centaurea cyanus 'Blue Ball'
From £2.99
approx 325 seeds
3 × packets of seeds
Centaurea cyanus Classic Fantastic
Centaurea cyanus 'Classic Fantastic'
From £2.99
available to order from summer
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 4.8 5 10 (10)
Clematis Betty Corning
Clematis 'Betty Corning'
£26.95
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Clematis Emilia Plater
Clematis 'Emilia Plater'
£27.99
available to order from spring 2027
Clematis Blue Pirouette ('Zobluepi') (PBR)
Clematis Blue Pirouette ('Zobluepi') (PBR)
£28.99
2 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (1)
Clematis heracleifolia Cassandra
Clematis heracleifolia 'Cassandra'
£29.99
available to order from spring 2027
Consolida regalis QIS Dark Blue
Consolida regalis 'QIS Dark Blue'
From £2.99
approx 200 seeds
3 × packets of seeds
Cottage garden showstoppers mini-border collection

20% off

Cottage garden showstoppers mini-border collection
£71.99 £67.19
6 × 9cm plants
Dots & spires plant combination
Dots & spires plant combination
£30.97
3 × plants
Echinops bannaticus Taplow Blue
Echinops bannaticus 'Taplow Blue'
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (15)
Echinops ritro

New

Echinops ritro
From £2.49
available to order from summer
Echinops ritro Veitch's Blue

Best Seller

Echinops ritro 'Veitch's Blue'
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (17)
Echium vulgare
Echium vulgare
From £2.99
approx 35 seeds
3 × packets of seeds
0 star 0 star 0.25 star 1 star 1 star (3)
Eryngium Magical Red Thunder (PBR)

New

Eryngium 'Magical Red Thunder' (PBR)
From £12.99
9cm pot
3 × 9cm pots
0 star 0 star 0 star 1 star 1 star (1)
Eryngium bourgatii
Eryngium bourgatii
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (6)
Eryngium bourgatii Picos Blue (PBR)
Eryngium bourgatii 'Picos Blue' (PBR)
From £14.99
9cm pot
3 × 9cm pots
0 star 1 star 1 star 1 star 1 star (1)
Eryngium bourgatii Picos Amethyst ('Mackpam') (PBR)
Eryngium bourgatii Picos Amethyst ('Mackpam') (PBR)
From £15.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star (13)
Eryngium giganteum
Eryngium giganteum
From £12.99
available to order from spring 2027
0.75 star 1 star 1 star 1 star 1 star (4)
Eryngium giganteum Silver Ghost
Eryngium giganteum 'Silver Ghost'
From £12.99
available to order from summer
0.25 star 1 star 1 star 1 star 1 star (7)
Eryngium Magical Blue Lagoon ('Kolmblula') (PBR) (Magical Series)

50% off

Eryngium Magical Blue Lagoon ('Kolmblula') (PBR) (Magical Series)
From £8.00
9cm pot
3 × 9cm pots
Eryngium yuccifolium
Eryngium yuccifolium
From £12.99
9cm pot
3 × 9cm pots
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)
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)
Eryngium × zabelii Neptune's Gold (PBR)
Eryngium × zabelii 'Neptune's Gold' (PBR)
From £12.99
9cm pot
3 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (3)
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)
Linum perenne
flax, linseed
From £2.99
approx 700 seeds
3 × packets of seeds
Geranium Brookside

30% off

Geranium 'Brookside'
From £6.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (5)
Geranium Orion
Geranium 'Orion'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (19)
Geranium Rozanne ('Gerwat') (PBR)

Best Seller

20% off

Geranium Rozanne ('Gerwat') (PBR)
From £10.39
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 (100)
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)
Geranium × johnsonii Johnson's Blue

Best Seller

Geranium × johnsonii 'Johnson's Blue'
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 (54)
Iris sibirica
Iris sibirica
From £24.99
3 litre aquatic pot
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)
Nepeta Cat's Pajamas
Nepeta 'Cat's Pajamas'
From £9.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (2)
Nepeta grandiflora Summer Magic (PBR)
Nepeta grandiflora 'Summer Magic' (PBR)
From £8.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (1)
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
From £11.99
9cm pot
3 × 9cm pots
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 (3)
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 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)
Papaver rhoeas Amazing Grey

50% off

Papaver rhoeas 'Amazing Grey'
From £2.99
approx 250 seeds
3 × packets of seeds
0.5 star 1 star 1 star 1 star 1 star (2)
Penstemon Stapleford Gem

New

Penstemon 'Stapleford Gem'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Penstemon heterophyllus Heavenly Blue

New

Penstemon heterophyllus 'Heavenly Blue'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
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 (7)
Phacelia tanacetifolia
Phacelia tanacetifolia - green manure
From £2.89
25m² pack
3 × packets of seeds
1 star 1 star 1 star 1 star 1 star (3)
Phlox paniculata Blue Paradise
Phlox paniculata 'Blue Paradise'
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star (12)
Prunella vulgaris

50% off

Prunella vulgaris
From £2.99
approx 100 seeds
9cm pot
3 × packets of seeds
3 × 9cm pots
+ 1 more available
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 (2)
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