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Perennials

By type
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Used at RHS Chelsea Flower Show
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Showing Perennials Flower colour : Blue Flowering month : June clear all
94 items
Agapanthus africanus

30% off

Agapanthus africanus
From £11.19
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 1 star 1 star 1 star 1 star 4.1 5 13 (13)
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)
Ajuga reptans Atropurpurea
Ajuga reptans 'Atropurpurea'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4 (4)
Amsonia Blue Ice
Amsonia 'Blue Ice'
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Amsonia String Theory

New

Amsonia 'String Theory'
From £12.99
9cm pot
3 × 9cm pots
Amsonia tabernaemontana var. salicifolia
Amsonia tabernaemontana var. salicifolia
From £11.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Aquilegia vulgaris var. stellata Blue Barlow (Barlow Series)
Aquilegia vulgaris var. stellata 'Blue Barlow' (Barlow Series)
From £3.49
approx 40 seeds
3 × packets of seeds
9cm pot
3 × 9cm pots
+ 1 more available
0 star 0.75 star 1 star 1 star 1 star 3.8 5 4 (4)
Baptisia australis

50% off

Baptisia australis
From £5.50
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 1 star 1 star 1 star 1 star 4.0 5 7 (7)
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)
Corydalis flexuosa China Blue
Corydalis flexuosa 'China Blue'
From £10.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Delphinium Summer Skies Group
Delphinium 'Summer Skies Group'
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
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 2.3 5 3 (3)
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 4.4 5 5 (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 4.5 5 19 (19)
Geranium himalayense Gravetye

50% off

Geranium himalayense 'Gravetye'
From £5.00
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Geranium pratense Azure Skies ('Tuitski') (PBR)

New

50% off

Geranium pratense Azure Skies ('Tuitski') (PBR)
From £6.50
9cm pot
3 × 9cm pots
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 4.7 5 100 (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 4.1 5 8 (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 4.4 5 54 (54)
Glandora prostrata Heavenly Blue
Glandora prostrata 'Heavenly Blue'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Iris Melbourne Hall Ghost

New

Iris 'Melbourne Hall Ghost'
£22.99
2 litre pot
Iris Perry's Blue
Iris 'Perry's Blue'
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
Iris Silver Edge

30% off

Iris 'Silver Edge'
From £17.49
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (3)
Iris Tropic Night

30% off

Iris 'Tropic Night'
From £17.49
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (5)
Kalimeris incisa Blue Star
Kalimeris incisa 'Blue Star'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Lupinus Gallery Blue (Gallery Series)

40% off

Lupinus 'Gallery Blue' (Gallery Series)
From £5.99
9cm pot
3 × 9cm pots
0 star 1 star 1 star 1 star 1 star (6)
Lupinus Persian Slipper (PBR)
Lupinus 'Persian Slipper' (PBR)
From £12.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Myosotis scorpioides
Myosotis scorpioides
From £12.99
9cm pot
1 litre aquatic pot
3 × 9cm pots
3 litre aquatic pot
+ 1 more available
0 star 0 star 0 star 1 star 1 star (1)
Nepeta Six Hills Giant

Up to 50% off

Nepeta 'Six Hills Giant'
From £4.50
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 1 more available
1 star 1 star 1 star 1 star 1 star (17)
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

Up to 30% 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)
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 (13)
Phlox divaricata subsp. laphamii Chattahoochee
Phlox divaricata subsp. laphamii 'Chattahoochee'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (2)
Polemonium caeruleum
Polemonium caeruleum
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Blue Note (PBR)

New

50% off

Salvia 'Blue Note' (PBR)
From £5.00
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Salvia SoCool Pale Blue (PBR)

New

30% off

Salvia 'SoCool Pale Blue' (PBR)
From £7.69
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Salvia pratensis
Salvia pratensis
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (18)
Salvia viridis Blue Monday
Salvia viridis 'Blue Monday'
From £2.19
approx 180 seeds
3 × packets of seeds
1 star 1 star 1 star 1 star 1 star (1)
Salvia × sylvestris Mainacht
Salvia × sylvestris 'Mainacht'
From £9.99
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 (12)
Tradescantia (Andersoniana Group) JS Brainstorm (PBR)

50% off

Tradescantia (Andersoniana Group) 'JS Brainstorm' (PBR)
From £7.50
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Veronica Shirley Blue
Veronica 'Shirley Blue'
From £9.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Veronica gentianoides
Veronica gentianoides
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Veronica spicata Glory (PBR)
Veronica spicata 'Glory' (PBR)
From £12.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (6)
Vinca major
Vinca major
From £22.99
2 litre pot
3 × 2 litre pots
6 × 2 litre pots
Vinca minor

Best Seller

Vinca minor
From £5.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (25)
Vinca minor Bowles's Variety

Up to 50% off

Vinca minor 'Bowles's Variety'
From £4.00
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 2 more available
0 star 0.75 star 1 star 1 star 1 star (4)
Vinca minor Illumination

40% off

Vinca minor 'Illumination'
From £4.79
9cm pot
1.5 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
Vinca minor Ralph Shugert

30% off

Vinca minor 'Ralph Shugert'
From £5.59
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
+ 2 more available
1 star 1 star 1 star 1 star 1 star (2)
Viola Belmont Blue
Viola 'Belmont Blue'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (4)
Mazus reptans
Mazus reptans
From £24.99
1 litre aquatic pot
3 × 9cm pots
3 litre aquatic pot
3 × 1 litre aquatic pots
Iris Mer du Sud

30% off

Iris 'Mer du Sud'
From £17.49
2 litre pot
3 × 2 litre pots
Prunella vulgaris

50% off

Prunella vulgaris
From £2.99
approx 100 seeds
9cm pot
3 × packets of seeds
3 × 9cm pots
+ 1 more available
Agastache and Angelica plant combination

50% off

Agastache & Angelica plant combination
£65.94 £46.46
6 × plants | 3 of each
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
Evening sky pollinator mini-border collection
Evening sky pollinator mini-border collection
From £56.06
available to order from summer
Moody blues plant combination

Up to 30% off

Moody blues plant combination
£27.97 £21.58
3 × plants
Pollinator's blue mini-border collection
Pollinator's blue mini-border collection
£64.99 £60.65
available to order from spring 2027
Delphinium Faust
Delphinium 'Faust'
From £24.99
available to order from spring 2027
0 star 1 star 1 star 1 star 1 star (1)
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)
Galega officinalis
Galega officinalis
From £8.99
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star (1)
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