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Perennials
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Perennials
Flower colour : Blue
Soil moisture : Normal
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Other perennials (22)
Geraniums (hardy) (12)
Nepeta plants (7)
Salvia plants (7)
Brunnera plants (5)
Eryngium plants (5)
Iris plants (5)
Ajuga plants (4)
Aster plants (4)
Veronicas & Veronicastrum (4)
Campanula plants (3)
Papaver plants (3)
Phlox plants (3)
Pulmonaria plants (3)
Agapanthus plants (2)
Agastache plants (2)
Delphinium plants (2)
Hosta plants (2)
Aconitum plants (1)
Aquilegia plants (1)
Baptisia plants (1)
Lupin plants (1)
Scabiosa plants (1)
Facing
East (63)
North (30)
South (92)
West (103)
How much sun
Light shade (72)
Shade (6)
Sun (92)
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Soil type
Acid (84)
Aquatic (3)
Chalky (86)
Haven't a clue (59)
Heavy clay (75)
Light sandy (89)
Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (7)
Normal (106)
Peat-free general-purpose compost (4)
Prefers acid soil (4)
Reliably damp or boggy soil (1)
Special conditions
Boggy or damp shade (5)
Coastal conditions (8)
Dry shade (12)
Dry sun (34)
Exposed positions (6)
Tolerate air pollution (8)
Tolerates drought (37)
Ready made borders
Ready-made border Add some oomph (1)
Ready-made border Autumn colour (3)
Ready-made border Azure and gold border (1)
Ready-made border Blue and silver (3)
Ready-made border Budget (2)
Ready-made border Chalky soil (1)
Ready-made border Clay soil (2)
Ready-made border Cottage garden scheme (2)
Ready-made border Dry Mediterranean (2)
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Ready-made border Flowers for pollinators (2)
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Ready-made border Keep it cool (3)
Ready-made border Piet Oudolf Wisley (1)
Ready-made border Planting the woodland edge (2)
Ready-made border Red summer (1)
Ready-made border Sandy soil (3)
Ready-made border Shades of pink (1)
Ready-made border Soft Summer (1)
Ready-made border Spring colour (2)
Ready-made border Stars of high summer (2)
Ready-made border Woodland (1)
Planting combinations
Acid sun plant combination (1)
Add some oomph plant combination (1)
Agastache and Angelica plant combination (2)
Agastache and Echinops plant combination (2)
Astrantia and Geranium plant combination (1)
Blue and silver plant combination (2)
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Edible flowers plant and seed combination (2)
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Oenothera and Perovskia plant combination (1)
Opposites attract plant combination (1)
Pink and purple long-flowering plant combination (1)
Pinks and purple dry shade plant combination (2)
Plants for pollinators plant combination (1)
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Purple and gold plant combination (1)
Shade lovers plant combination (1)
Shady clay plant combination (1)
Slug resistant plant combination for shade (1)
Slug resistant plant combination (2)
Spires and spots plant combination (1)
The Highgrove Hosta Collection (2)
The Highgrove Kitchen Garden Collection (3)
The Highgrove Mediterranean Garden Collection (1)
Tiarella and Brunnera plant combination (1)
Vibrant colour for bees plant combination (1)
Flowering month
February (1)
March (4)
April (17)
May (36)
June (63)
July (66)
August (62)
September (42)
October (12)
November (1)
Evergreen / deciduous
Deciduous (84)
Evergreen (20)
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Fragrance
All scented flowers (3)
Aromatic foliage (19)
Attractive to wildlife
Attractive to bees (47)
Attractive to butterflies and moths (23)
Attractive to pollinators (49)
Attractive to wildlife (51)
Quick growing
No (4)
Quite (90)
Yes (25)
Eventual size
Large (10)
Medium (44)
Small (63)
Bulb planting time
Autumn planting (1)
Spring planting (1)
Depth of water
0-5cm (2)
5-25cm (1)
Sowing month inside or protected
February (1)
March (1)
April (1)
May (1)
Sowing month outside
March (1)
April (1)
May (3)
August (2)
September (2)
Multibuy packs
6 packs (2)
Multibuy offers (46)
Plant me now
May (2)
June (3)
July (2)
November (2)
Plant Seasons
Perennials semi (12)
Perennials (79)
Pond plants (2)
Shrubs (3)
border / combi (1)
RHS Spring catalogue 2021
10-11 Foliage & form (1)
16 Long flowering (1)
2-3 Cottage garden plants (3)
20 Award-winning plants (2)
4-5 Plants for pollinators (3)
6-7 Border favourites (3)
8-9 The scented garden (1)
RHS Summer catalogue 2021
page 14-15 The night garden (1)
page 17 Summer scent (2)
page 20 Highly recommended (2)
page 4 -5 Cool tones (3)
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 (3)
Hardy
No (2)
Semi (10)
Yes (99)
Leaf colour
Blue (7)
Bronze (3)
Green (87)
Purple (2)
Red (1)
Silver (4)
Variegated (13)
Ground cover
No (62)
Yes (44)
Position
Back of border (8)
Bottom of hedges (11)
Front of border (63)
Middle of border (42)
Next to a patio (3)
Next to a pond (13)
Next to an entrance (4)
Next to seating areas (18)
Steep banks (28)
Catananche caerulea
£2.39 - £12.79
approx 50 seeds
9cm pot
2 litre pot
Prunella vulgaris
£2.39 - £14.40
approx 100 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Viola odorata
£2.39 - £14.40
approx 50 seeds
9cm pot
3 × 9cm pots
Echium vulgare
£2.99
£2.39
approx 35 seeds
Meconopsis
'Slieve Donard'
£24.99
£19.99
2 Litre pot
Meconopsis
(Infertile Blue Group) 'Slieve Donard'
£14.99
£11.99
9cm pot
Nelumbo
'Pink Shades'
£89.99
£71.99
3 litre aquatic pot
Agapanthus africanus
£7.99 - £22.39
9cm pot
2 litre pot
Agastache
'Blue Fortune'
£4.79 - £21.60
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Ajuga reptans
'Atropurpurea'
£4.79 - £12.00
9cm pot
3 × 9cm pots
Baptisia australis
£7.99
£6.39
9cm pot
Aster
×
frikartii
'Mönch'
£5.59 - £17.60
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Brunnera macrophylla
£6.39 - £15.99
9cm pot
3 × 9cm pots
Echinops ritro
'Veitch's Blue'
£7.19 - £15.99
9cm pot
3 × 9cm pots
2 litre pot
Iris
'Tropic Night'
£7.99 - £21.60
2 litre pot
9cm pot
3 × 9cm pots
Meconopsis baileyi
£7.99 - £15.99
9cm pot
2 litre pot
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
Polemonium caeruleum
£5.59 - £14.40
9cm pot
3 × 9cm pots
Salvia
×
sylvestris
'Mainacht'
£5.59 - £13.59
9cm pot
3 × 9cm pots
2 litre pot
Veronica gentianoides
£6.99
£5.59
9cm pot
Pulmonaria
'Blue Ensign'
£6.39 - £23.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Delphinium
'Mighty Atom'
£11.99 - £28.80
9cm pot
2 litre pot
3 × 9cm pots
Iris
'Mer du Sud'
£22.99
£16.09
2 litre pot
Brunnera macrophylla
'Jack Frost' (PBR)
£7.99 - £19.20
9cm pot
3 × 9cm pots
2 litre pot
Campanula persicifolia
£4.79 - £13.59
9cm pot
2 litre pot
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
Geranium
'Brookside'
£6.99
£5.59
9cm pot
Geranium
Sabani Blue
('Bremigo') (PBR)
£9.99
£7.99
9cm pot
Hosta
'Patriot'
£7.19 - £31.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Nepeta
'Six Hills Giant'
£4.79 - £14.39
9cm pot
3 × 9cm pots
2 litre pot
Polemonium reptans
'Stairway to Heaven' (PBR)
£8.99
£7.19
9cm pot
Vinca minor
£4.79 - £15.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Geranium
'Orion'
£4.79 - £14.39
9cm pot
2 litre pot
Gentiana verna
£8.99
£7.19
9cm pot
Geranium
×
johnsonii
'Johnson's Blue'
£4.79 - £13.59
9cm pot
3 × 9cm pots
2 litre pot
Salvia pratensis
£4.79 - £12.00
9cm pot
3 × 9cm pots
Phlox paniculata
'Blue Paradise'
£4.79 - £12.79
9cm pot
2 litre pot
Phlox divaricata
subsp.
laphamii
'Chattahoochee'
£5.99
£4.79
9cm pot
Anchusa azurea
'Loddon Royalist'
£5.59 - £15.19
9cm pot
2 litre pot
Delphinium
'Summer Skies Group'
£6.99
£5.59
9cm pot
Aquilegia vulgaris
var.
stellata
'Blue Barlow' (Barlow Series)
£6.99
£5.59
9cm pot
Veronicastrum virginicum
'Fascination'
£7.19 - £15.99
9cm pot
2 litre pot
Aconitum napellus
£8.99
£7.19
9cm pot
Eryngium yuccifolium
£8.99
£7.19
9cm pot
Salvia patens
£7.99
£6.39
9cm pot
Geranium
Rozanne
('Gerwat') (PBR)
£6.39 - £14.39
9cm pot
2 litre pot
Viola
'Belmont Blue'
£4.79 - £12.00
9cm pot
3 × 9cm pots
Salvia uliginosa
'African Skies'
£6.99
£5.59
9cm pot
Geranium wallichianum
Havana Blues
('Noorthava') (PBR)
£9.99
£7.99
9cm pot
Ceratostigma plumbaginoides
£5.59 - £19.20
9cm pot
3 × 9cm pots
6 × 9cm pots
Corydalis flexuosa
'China Blue'
£7.19 - £19.20
9cm pot
3 × 9cm pots
Eurybia
×
herveyi
£6.39 - £29.60
9cm pot
3 × 9cm pots
6 × 9cm pots
Ajuga reptans
'Burgundy Glow'
£4.79 - £17.60
9cm pot
3 × 9cm pots
6 × 9cm pots
Phlox divaricata
'Clouds of Perfume'
£4.79 - £15.19
9cm pot
2 litre pot
Veronica
'Shirley Blue'
£7.99
£6.39
9cm pot
Lupinus
'Gallery Blue' (Gallery Series)
£5.99
£4.79
9cm pot
Veronica spicata
'Glory' (PBR)
£6.99
£5.59
9cm pot
Campanula poscharskyana
£4.79 - £21.60
9cm pot
3 × 9cm pots
6 × 9cm pots
Perovskia
Silvery Blue
('Lissvery') (PBR)
£17.99
£14.39
2 litre pot
Vinca minor
'Ralph Shugert'
£6.39 - £20.79
9cm pot
2 litre pot
6 × 9cm pots
Gentiana sino-ornata
£7.19 - £19.20
9cm pot
3 × 9cm pots
Agastache
'Blue Boa' (PBR)
£4.79 - £15.19
9cm pot
2 litre pot
Eryngium
×
zabelii
'Neptune's Gold' (PBR)
£10.39 - £26.40
9cm pot
3 × 9cm pots
Pulmonaria
'Trevi Fountain'
£7.99 - £19.20
9cm pot
3 × 9cm pots
Nepeta
×
faassenii
Junior Walker
('Novanepjun') (PBR)
£5.99
£4.79
9cm pot
Amsonia tabernaemontana
var.
salicifolia
£7.99
£6.39
9cm pot
Pulmonaria
Opal
('Ocupol')
£7.19 - £19.20
9cm pot
3 × 9cm pots
Liriope muscari
'Okina'
£10.99
£8.79
9cm pot
Salvia nemerosa
Crystal Blue
(Color Spires Series)
£6.39 - £12.79
9cm pot
2 litre pot
Nepeta
Neptune
('Bokratune') (PBR)
£6.39 - £29.60
9cm pot
3 × 9cm pots
6 × 9cm pots
Brunnera macrophylla
'Looking Glass' (PBR)
£9.99
£7.99
9cm pot
Brunnera macrophylla
'Hadspen Cream'
£8.99
£7.19
9cm pot
Campanula carpatica
'Blaue Clips'
£4.79 - £19.99
9cm pot
6 × 9cm pots
Ajuga tenorei
Princess Nadia
('Piotrek01') (PBR)
£3.99 - £20.80
9cm pot
3 × 9cm pots
6 × 9cm pots
9 × 9cm pots
Scabiosa caucasica
'Perfecta Mid Blue' (Perfecta Series)
£5.99
£4.79
9cm pot
Brunnera macrophylla
'Sea Heart' (PBR)
£9.59 - £18.39
9cm pot
2 litre pot
Nepeta
'Cat's Pajamas'
£7.99
£6.39
9cm pot
Perovskia
Lacey Blue
('Lisslitt') (PBR)
£17.99
£14.39
2 litre pot
Geranium himalayense
'Gravetye'
£7.19 - £28.80
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Kalimeris incisa
'Blue Star'
£4.79 - £12.00
9cm pot
3 × 9cm pots
Eryngium
×
zabelii
'Big Blue'
£9.99
£7.99
9cm pot
Nepeta grandiflora
'Summer Magic' (PBR)
£7.99
£6.39
9cm pot
Polemonium
'Heaven Scent' (PBR)
£7.19 - £15.99
9cm pot
3 × 9cm pots
Iris setosa
£9.59 - £23.99
9cm pot
3 × 9cm pots
Geranium pratense
'Storm Cloud'
£9.59 - £23.20
9cm pot
3 × 9cm pots
Amsonia
'Blue Ice'
£5.59 - £15.19
9cm pot
3 × 9cm pots
2 litre pot
Salvia uliginosa
£17.99
£14.39
2 litre pot
Geranium pratense
var.
pratense
f.
albiflorum
'Laura' (PBR)
£19.99
£15.99
2 litre pot
Geranium wallichianum
'Kelly Anne' (PBR)
£19.99
£15.99
2 litre pot
Dianella revoluta
Coolvista
('Allyn-Citation') (PBR)
£15.19 - £36.00
2 litre pot
3 × 2 litre pots
Ajuga tenorei
'Valfredda'
£4.79 - £17.60
9cm pot
3 × 9cm pots
6 × 9cm pots
Sisyrinchium
'E.K. Balls'
£4.79 - £12.00
9cm pot
3 × 9cm pots
Iris
'Benton Nigel'
£29.99
£20.99
2 litre pot
Lobelia siphilitica
£17.59 - £27.99
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Vinca major
'Variegata'
£17.99
£14.39
2 litre pot
Perovskia
'Blue Spire'
£4.79 - £19.99
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Agastache & Angelica plant combination
£41.94
6 × plants | 3 of each
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