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Perennials
26 results
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Name
Perennials
Flower colour : Blue
Eventual size : Small
Flowering month : August
Leaf colour : Green
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By type
Geraniums (hardy) (5)
Other perennials (3)
Scabiosa plants (3)
Campanula plants (2)
Eryngium plants (2)
Nepeta plants (2)
Salvia plants (1)
Veronicas & Veronicastrum (1)
Facing
East (14)
North (4)
South (24)
West (25)
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Light shade (17)
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Soil type
Acid (20)
Chalky (22)
Haven't a clue (15)
Heavy clay (15)
Light sandy (24)
Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (1)
Normal (26)
Special conditions
Coastal conditions (2)
Dry shade (6)
Dry sun (11)
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Tolerate air pollution (5)
Tolerates drought (14)
Ready made borders
Ready-made border Dry Mediterranean (1)
Ready-made border Sandy soil (1)
Planting combinations
Blue and silver plant combination (1)
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Pink and purple long-flowering plant combination (1)
Pinks and purple dry shade plant combination (2)
The Highgrove Kitchen Garden Collection (2)
Evergreen / deciduous
Deciduous (19)
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Attractive to wildlife
Attractive to bees (11)
Attractive to butterflies and moths (6)
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6 packs (1)
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June (2)
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Perennials (17)
Shrubs (1)
RHS Spring catalogue 2021
2-3 Cottage garden plants (1)
20 Award-winning plants (1)
4-5 Plants for pollinators (1)
RHS Summer catalogue 2021
page 20 Highly recommended (1)
page 4 -5 Cool tones (1)
Ground cover
No (11)
Yes (15)
Position
Arches & pergolas (1)
Back of border (1)
Bottom of hedges (5)
Covering eyesores (1)
Front of border (23)
Middle of border (2)
Next to a patio (2)
Next to a pond (4)
Next to an entrance (1)
Next to seating areas (5)
Steep banks (10)
Through hedges (1)
Walls & fences (1)
Soil moisture
Damp (5)
Dry/Sandy (14)
Normal (26)
Prunella vulgaris
£2.99 - £18.00
approx 100 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Campanula carpatica
'Blaue Clips'
£6.99 - £33.00
9cm pot
6 × 9cm pots
Campanula poscharskyana
£6.99 - £29.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Ceratostigma plumbaginoides
£7.99 - £36.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Clematis
Blue River
('Zoblueriver') (PBR)
£32.79
2 litre pot | 60cm cane
Eryngium bourgatii
Picos Amethyst
('Mackpam') (PBR)
£9.79 - £27.00
9cm pot
2 litre pot
3 × 9cm pots
Eryngium
×
zabelii
'Neptune's Gold' (PBR)
£12.99 - £33.00
9cm pot
3 × 9cm pots
Geranium
'Brookside'
£8.99 - £22.00
9cm pot
3 × 9cm pots
Geranium
Rozanne
('Gerwat') (PBR)
£9.79 - £19.79
9cm pot
2 litre pot
3 × 9cm pots
Geranium wallichianum
'Kelly Anne' (PBR)
£19.99
2 litre pot
Geranium wallichianum
Havana Blues
('Noorthava') (PBR)
£14.99 - £36.00
9cm pot
3 × 9cm pots
Geranium
×
johnsonii
'Johnson's Blue'
£7.99 - £29.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Glandora prostrata
'Heavenly Blue'
£8.99 - £39.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Liriope muscari
'Okina'
£12.99 - £27.99
9cm pot
3 × 9cm pots
Nepeta
Neptune
('Bokratune') (PBR)
£9.99 - £22.00
9cm pot
3 × 9cm pots
Nepeta racemosa
'Walker's Low'
£7.99 - £29.99
9cm pot
3 × 9cm pots
6 × 9cm pots
2 litre pot
Perovskia
'Little Spire' (PBR)
£7.99 - £19.99
9cm pot
3 × 9cm pots
Salvia nemorosa
Crystal Blue
(Color Spires Series)
£7.99 - £21.00
9cm pot
3 × 9cm pots
2 litre pot
Scabiosa
'Butterfly Blue'
£7.99 - £33.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Scabiosa columbaria
Flutter Deep Blue
('Balfluttdelu') (Flutter Series)
£7.99 - £14.49
9cm pot
3 × 9cm pots
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