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Used at RHS Chelsea Flower Show
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Showing Soil type : Heavy clay soil Flower colour : Blue Flowering month : August Ground cover : No clear all
83 items
Echinops ritro

New

Echinops ritro
From £2.49
available to order from summer
Consolida regalis QIS Dark Blue
Consolida regalis 'QIS Dark Blue'
From £2.99
approx 200 seeds
3 × packets of seeds
Chaenostoma Megacopa Blue
bacopa 'Megacopa Blue'
From £4.00
available to order from winter
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Salvia Victoria Blue ('Vivisal') (PBR)
Salvia Victoria Blue ('Vivisal') (PBR)
From £4.00
available to order from winter
Salvia farinacea Victoria Blue Bicolour
Salvia farinacea 'Victoria Blue Bicolour'
From £4.00
available to order from winter
Salvia Mystic Spires Blue ('Balsalmisp')
Salvia Mystic Spires Blue ('Balsalmisp')
From £4.00
available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Aster chinensis Silver Blue

New

Aster chinensis 'Silver Blue'
From £4.99
available to order from summer
Nepeta × faassenii

40% off

Nepeta × faassenii
From £5.39
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 4.4 5 13 (13)
Aconitum napellus

50% off

Aconitum napellus
From £6.50
9cm pot
3 × 9cm pots
Seedballs cornflower seedbombs
Seedballs cornflower
From £6.99
20 seedballs in gift tube
250 seedballs gardener's bulk box
500 seedballs gardener's bulk box
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
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)
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 4.7 5 24 (24)
Seedballs blue meadow seedbombs
Seedballs blue meadow
From £7.99
20 seedballs in gift tin
250 seedballs gardener's bulk box
500 seedballs gardener's bulk box
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 5.0 5 2 (2)
Penstemon heterophyllus Heavenly Blue

New

Penstemon heterophyllus 'Heavenly Blue'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Campanula persicifolia
Campanula persicifolia
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 4 (4)
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)
Nepeta × faassenii Junior Walker ('Novanepjun') (PBR)
Nepeta × faassenii Junior Walker ('Novanepjun') (PBR)
From £8.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star 4.8 5 10 (10)
Penstemon Stapleford Gem

New

Penstemon 'Stapleford Gem'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Calamintha nepeta subsp. nepeta Blue Cloud
Calamintha nepeta subsp. nepeta 'Blue Cloud'
From £9.99
9cm pot
3 × 9cm pots
Aster amellus King George
Aster amellus 'King George'
From £9.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (6)
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)
Salvia patens
Salvia patens
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 0.75 star 1 star 1 star 1 star (3)
Symphyotrichum Little Carlow (cordifolius hybrid)
Symphyotrichum 'Little Carlow' (cordifolius hybrid)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (9)
Perovskia Bluesette

New

Perovskia 'Bluesette'
From £9.99
available to order from spring 2027
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)
Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)

New

Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Lake Blueberry ('Tl1016') (Salgoon Series) (PBR)

New

Salvia Lake Blueberry ('Tl1016') (Salgoon Series) (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)

New

Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Agapanthus africanus

30% off

Agapanthus africanus
From £11.19
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0 star 1 star 1 star 1 star 1 star (13)
Blue and white cutting garden collection
Blue & white cutting garden collection
£11.36
1 × collection
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)
Veronicastrum virginicum Fascination
Veronicastrum virginicum 'Fascination'
From £12.99
available to order from summer
0 star 1 star 1 star 1 star 1 star (13)
Salvia Lake Silvretta ('Tl1086') (Salgoon Series) (PBR)

New

Salvia Lake Silvretta ('Tl1086') (Salgoon Series) (PBR)
£12.99
sold out
Agapanthus Headbourne hybrids
Agapanthus 'Headbourne hybrids'
From £14.99
available to order from spring 2027
0 star 0.5 star 1 star 1 star 1 star (4)
Succisa pratensis
Succisa pratensis
From £14.99
available to order from summer
Agapanthus Queen Mum ('Pmn06') (PBR)
Agapanthus Queen Mum ('Pmn06') (PBR)
From £15.75
9cm pot
3 × 9cm pots
0 star 0 star 0 star 1 star 1 star (1)
Agapanthus Northern Star (PBR)
Agapanthus 'Northern Star' (PBR)
From £15.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star (11)
Salvia Madeline (PBR)
Salvia 'Madeline' (PBR)
From £15.99
available to order from spring 2027
0.5 star 1 star 1 star 1 star 1 star (2)
Agapanthus Midnight Sky ('DWAgHyb-01') (PBR) (Everpanthus Series)
Agapanthus Midnight Sky ('DWAgHyb-01') (PBR) (Everpanthus Series)
From £15.99
available to order from summer
Agapanthus Midnight Moon ('DWHYB20') (PBR)
Agapanthus Midnight Moon ('DWHYB20') (PBR)
From £15.99
9cm pot
3 × 9cm pots
Lavandula × intermedia Dutch Group

New

Lavandula × intermedia 'Dutch Group'
£16.99
available to order from summer
Rosa Rhapsody in Blue ('Frantasia') (PBR)

40% off

Rosa Rhapsody in Blue ('Frantasia') (PBR) | Floribunda Bush Rose
£28.99 £17.39
4 litre pot
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)
Perovskia Blue Spire

Best Seller

30% off

Perovskia 'Blue Spire'
From £5.59
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 (43)
Buddleja Lochinch
Buddleja 'Lochinch'
£19.99
2 litre pot
1 star 1 star 1 star 1 star 1 star (3)
Hydrangea macrophylla Mariesii Perfecta
Hydrangea macrophylla 'Mariesii Perfecta'
£19.99
2 litre pot
1 star 1 star 1 star 1 star 1 star (3)
Veronica Youngii
Veronica 'Youngii'
£19.99
available to order from spring 2027
0.75 star 1 star 1 star 1 star 1 star (6)
Hydrangea macrophylla Koria (PBR)
Hydrangea macrophylla 'Koria' (PBR)
£19.99
available to order from spring 2027
Hydrangea macrophylla Blue
Hydrangea macrophylla 'Blue'
£19.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (2)
Clematis Bredon Blue

30% off

Clematis 'Bredon Blue'
£29.99 £20.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (1)
Hydrangea serrata Bluebird
Hydrangea serrata 'Bluebird'
From £23.99
2 litre pot
0.5 star 1 star 1 star 1 star 1 star (7)
Clematis Venosa Violacea
Clematis 'Venosa Violacea'
From £14.99
available to order from spring 2027
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)
Hydrangea Boléro Blue
Hydrangea 'Boléro Blue'
£24.99
2 litre pot
0 star 0 star 0 star 1 star 1 star (2)
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
From £24.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (1)
Buddleja Bressingham Bountiful

New

Buddleja 'Bressingham Bountiful'
£24.99
2 litre pot
Clematis Betty Corning
Clematis 'Betty Corning'
£26.95
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star (1)
Ceratostigma willmottianum Forest Blue ('Lice') (PBR)
Ceratostigma willmottianum Forest Blue ('Lice') (PBR)
£26.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (11)
Clematis Elsa Späth
Clematis 'Elsa Späth'
From £14.99
available to order from summer
Clematis Tie Dye
Clematis 'Tie Dye'
£27.99
3 litre pot | 60cm cane
Clematis Emilia Plater
Clematis 'Emilia Plater'
£27.99
available to order from spring 2027
Clematis Multi Blue
Clematis 'Multi Blue'
From £14.99
9cm pot | 30cm cane
3 litre pot | 60cm cane
2 + 1 FREE 9cm pots
0 star 0 star 0 star 1 star 1 star (1)
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)
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