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Perennials
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Perennials
Flowering month : July
Flower colour : Blue
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Other perennials (15)
Geraniums (hardy) (10)
Agapanthus plants (8)
Nepeta plants (7)
Salvia plants (7)
Eryngium plants (6)
Campanula plants (4)
Scabiosa plants (4)
Papaver plants (3)
Veronicas & Veronicastrum (3)
Agastache plants (2)
Delphinium plants (2)
Hosta plants (2)
Iris plants (2)
Aconitum plants (1)
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Phlox plants (1)
Facing
East (46)
North (14)
South (82)
West (87)
How much sun
Light shade (54)
Shade (2)
Sun (84)
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Soil type
Acid (63)
Aquatic (4)
Chalky (70)
Haven't a clue (47)
Heavy clay (58)
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Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (5)
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Boggy or damp shade (4)
Coastal conditions (8)
Dry shade (7)
Dry sun (34)
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Tolerate air pollution (7)
Tolerates drought (36)
Ready made borders
Ready-made border Add some oomph (1)
Ready-made border Autumn colour (1)
Ready-made border Blue and silver (1)
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Planting combinations
Add some oomph plant combination (1)
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The Highgrove Hosta Collection (2)
The Highgrove Kitchen Garden Collection (2)
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Evergreen / deciduous
Deciduous (75)
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All scented flowers (2)
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Attractive to wildlife
Attractive to bees (36)
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Attractive to wildlife (40)
Quick growing
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Yes (21)
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Perennials (71)
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border / combi (1)
RHS Spring catalogue 2021
16 Long flowering (1)
2-3 Cottage garden plants (1)
20 Award-winning plants (2)
4-5 Plants for pollinators (2)
6-7 Border favourites (3)
RHS Summer catalogue 2021
page 17 Summer scent (1)
page 20 Highly recommended (1)
page 4 -5 Cool tones (3)
page 6 -7 Plants for pollinators (1)
RHS Autumn catalogue 2021
Extend the season - pages 16 (1)
Planting in abundance - pages 8-9 (1)
Hardy
No (2)
Semi (15)
Yes (76)
Leaf colour
Blue (5)
Green (84)
Variegated (3)
Ground cover
No (57)
Yes (28)
Position
Arches & pergolas (1)
Back of border (9)
Bottom of hedges (7)
Covering eyesores (2)
Front of border (46)
Middle of border (36)
Next to a patio (4)
Next to a pond (11)
Next to an entrance (4)
Next to seating areas (14)
Steep banks (20)
Through hedges (2)
Walls & fences (3)
Soil moisture
Damp (14)
Dry/Sandy (41)
Normal (89)
Catananche caerulea
£2.39 - £12.79
approx 50 seeds
9cm pot
2 litre pot
Echium vulgare
£2.99
£2.39
approx 35 seeds
Prunella vulgaris
£2.39 - £14.40
approx 100 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Aconitum napellus
£8.99
£7.19
9cm pot
Agapanthus africanus
£7.99 - £22.39
9cm pot
2 litre pot
Agastache
'Blue Boa' (PBR)
£4.79 - £15.19
9cm pot
2 litre pot
Agastache
'Blue Fortune'
£4.79 - £21.60
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Amsonia
'Blue Ice'
£5.59 - £15.19
9cm pot
3 × 9cm pots
2 litre pot
Amsonia tabernaemontana
var.
salicifolia
£7.99
£6.39
9cm pot
Campanula carpatica
'Blaue Clips'
£4.79 - £19.99
9cm pot
6 × 9cm pots
Campanula persicifolia
£4.79 - £13.59
9cm pot
2 litre pot
Campanula poscharskyana
£4.79 - £21.60
9cm pot
3 × 9cm pots
6 × 9cm pots
Corydalis flexuosa
'China Blue'
£7.19 - £19.20
9cm pot
3 × 9cm pots
Delphinium
'Summer Skies Group'
£6.99
£5.59
9cm pot
Dianella revoluta
Coolvista
('Allyn-Citation') (PBR)
£15.19 - £36.00
2 litre pot
3 × 2 litre pots
Echinops bannaticus
'Taplow Blue'
£6.39 - £23.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Eryngium bourgatii
Picos Amethyst
('Mackpam') (PBR)
£7.19 - £15.19
9cm pot
2 litre pot
Eryngium giganteum
£7.99 - £31.99
9cm pot
6 × 9cm pots
Eryngium yuccifolium
£8.99
£7.19
9cm pot
Eryngium
×
zabelii
'Neptune's Gold' (PBR)
£10.39 - £26.40
9cm pot
3 × 9cm pots
Geranium
'Brookside'
£6.99
£5.59
9cm pot
Geranium
'Orion'
£4.79 - £14.39
9cm pot
2 litre pot
Geranium himalayense
'Gravetye'
£7.19 - £28.80
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Geranium pratense
'Storm Cloud'
£9.59 - £23.20
9cm pot
3 × 9cm pots
Geranium
Rozanne
('Gerwat') (PBR)
£6.39 - £14.39
9cm pot
2 litre pot
Geranium
Sabani Blue
('Bremigo') (PBR)
£9.99
£7.99
9cm pot
Geranium wallichianum
'Kelly Anne' (PBR)
£19.99
£15.99
2 litre pot
Geranium wallichianum
Havana Blues
('Noorthava') (PBR)
£9.99
£7.99
9cm pot
Geranium
×
johnsonii
'Johnson's Blue'
£4.79 - £13.59
9cm pot
3 × 9cm pots
2 litre pot
Hosta
'Patriot'
£7.19 - £31.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Kalimeris incisa
'Blue Star'
£4.79 - £12.00
9cm pot
3 × 9cm pots
Lupinus
'Gallery Blue' (Gallery Series)
£5.99
£4.79
9cm pot
Meconopsis
'Slieve Donard'
£24.99
£19.99
2 Litre pot
Meconopsis
(Infertile Blue Group) 'Slieve Donard'
£14.99
£11.99
9cm pot
Meconopsis baileyi
£7.99 - £15.99
9cm pot
2 litre pot
Nelumbo
'Pink Shades'
£89.99
£71.99
3 litre aquatic pot
Nepeta
'Cat's Pajamas'
£7.99
£6.39
9cm pot
Nepeta
'Six Hills Giant'
£4.79 - £14.39
9cm pot
3 × 9cm pots
2 litre pot
Nepeta grandiflora
'Summer Magic' (PBR)
£7.99
£6.39
9cm pot
Nepeta
Neptune
('Bokratune') (PBR)
£6.39 - £29.60
9cm pot
3 × 9cm pots
6 × 9cm pots
Nepeta racemosa
'Walker's Low'
£4.79 - £13.59
9cm pot
2 litre pot
Nepeta
×
faassenii
£4.79 - £13.59
9cm pot
2 litre pot
Nepeta
×
faassenii
Junior Walker
('Novanepjun') (PBR)
£5.99
£4.79
9cm pot
Phlox paniculata
'Blue Paradise'
£4.79 - £12.79
9cm pot
2 litre pot
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