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Perennials
39 results
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Name
Perennials
Flower colour : Blue
Attractive to wildlife : Attractive to bees
Ground cover : No
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By type
Salvia plants (6)
Other perennials (5)
Eryngium plants (3)
Iris plants (3)
Nepeta plants (3)
Agastache plants (2)
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Campanula plants (2)
Scabiosa plants (2)
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Delphinium plants (1)
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East (16)
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Light shade (16)
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Acid (24)
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Chalky (35)
Haven't a clue (16)
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Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (7)
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Ready made borders
Ready-made border Add some oomph (1)
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Planting combinations
Add some oomph plant combination (1)
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The Highgrove Mediterranean Garden Collection (1)
The Highgrove Mixed Delphinium Collection (1)
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Perennials (33)
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border / combi (1)
RHS Spring catalogue 2021
2-3 Cottage garden plants (2)
20 Award-winning plants (1)
4-5 Plants for pollinators (2)
6-7 Border favourites (2)
RHS Summer catalogue 2021
page 17 Summer scent (1)
page 20 Highly recommended (1)
page 4 -5 Cool tones (4)
page 6 -7 Plants for pollinators (2)
RHS Autumn catalogue 2021
Award-winning prairie-style plants - pages 14-15 (1)
Extend the season - pages 16 (2)
Planting in abundance - pages 8-9 (1)
Hardy
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Semi (6)
Yes (33)
Leaf colour
Blue (5)
Green (34)
Silver (1)
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Back of border (5)
Covering eyesores (1)
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Next to a patio (6)
Next to a pond (3)
Next to an entrance (7)
Next to seating areas (16)
Steep banks (1)
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Walls & fences (1)
Soil moisture
Damp (4)
Dry/Sandy (17)
Normal (37)
Agastache & Angelica plant combination
£56.94
£48.40
6 × plants | 3 of each
Iris versicolor
£18.69 - £33.99
1 litre aquatic pot
3 × 1 litre aquatic pots
5 litre aquatic pot
Clematis heracleifolia
'Cassandra'
£29.99
£25.49
3 litre pot | 60cm cane
Iris
'Benton Nigel'
£25.49 - £59.49
2 litre pot
3 × 2 litre pots
Delphinium
'Spindrift'
£19.54 - £50.99
2 litre pot
3 × 2 litre pots
Iris sibirica
£18.69 - £29.74
3 litre aquatic pot
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Salvia uliginosa
£16.99 - £38.24
2 litre pot
3 × 2 litre pots
Agastache
'Blue Boa' (PBR)
£6.79 - £38.24
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
3 × 2 litre pots
Agastache
'Blue Fortune'
£6.79 - £33.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
3 × 2 litre pots
Perovskia
'Blue Spire'
£4.33 - £36.12
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
3 × 2 litre pots
Salvia guaranitica
'Black and Blue'
£5.77 - £33.99
9cm pot
3 × 9cm pots
2 litre pot
3 × 2 litre pots
Succisa pratensis
£12.74 - £33.99
9cm pot
3 × 9cm pots
Eryngium giganteum
£11.04 - £21.07
9cm pot
3 × 9cm pots
Veronicastrum virginicum
'Fascination'
£11.04 - £38.24
9cm pot
3 × 9cm pots
2 litre pot
3 × 2 litre pots
Eryngium giganteum
'Silver Ghost'
£11.04 - £28.05
9cm pot
3 × 9cm pots
Eryngium bourgatii
'Picos Blue' (PBR)
£11.04 - £25.49
9cm pot
3 × 9cm pots
Lupinus
'Melody'
£11.04 - £25.49
9cm pot
3 × 9cm pots
Amsonia
'Blue Ice'
£8.49 - £38.24
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
3 × 2 litre pots
Echinops ritro
'Veitch's Blue'
£8.32 - £38.24
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
3 × 2 litre pots
Salvia
Lake Como
('Tl1017') (Salgoon Series) (PBR)
£7.64 - £14.27
9cm pot
3 × 9cm pots
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