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Perennials
24 results
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Name
Perennials
Special features : Long flowering
Flowering month : September
Flower colour : Blue
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By type
Nepeta plants (6)
Salvia plants (4)
Geraniums (hardy) (3)
Agastache plants (2)
Campanula plants (2)
Facing
East (13)
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South (24)
West (24)
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Light shade (19)
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Acid (19)
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Coastal conditions (1)
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Ready made borders
Ready-made border Autumn colour (1)
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Planting combinations
Agastache and Angelica plant combination (2)
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The Highgrove Kitchen Garden Collection (2)
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6 packs (1)
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Perennials (17)
border / combi (1)
RHS Spring catalogue 2021
20 Award-winning plants (2)
4-5 Plants for pollinators (1)
RHS Summer catalogue 2021
page 20 Highly recommended (1)
page 4 -5 Cool tones (1)
page 6 -7 Plants for pollinators (1)
Hardy
No (1)
Semi (5)
Yes (19)
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Blue (2)
Green (20)
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No (12)
Yes (10)
Position
Back of border (2)
Bottom of hedges (6)
Front of border (19)
Middle of border (5)
Next to a patio (2)
Next to a pond (7)
Next to an entrance (1)
Next to seating areas (9)
Steep banks (9)
Soil moisture
Damp (7)
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Normal (24)
Agastache
'Blue Fortune'
£4.79 - £21.60
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Nepeta racemosa
'Walker's Low'
£4.79 - £13.59
9cm pot
3 × 9cm pots
2 litre pot
Nepeta
×
faassenii
£4.79 - £13.59
9cm pot
3 × 9cm pots
2 litre pot
Vinca major
£16.99
£13.59
2 litre pot
Geranium
Sabani Blue
('Bremigo') (PBR)
£9.99
£7.99
9cm pot
Vinca minor
£4.79 - £15.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Geranium
Rozanne
('Gerwat') (PBR)
£6.39 - £14.39
9cm pot
2 litre pot
Campanula poscharskyana
£5.99
£4.79
9cm pot
Vinca minor
'Ralph Shugert'
£6.39 - £20.79
9cm pot
2 litre pot
6 × 9cm pots
Agastache
'Blue Boa' (PBR)
£4.79 - £15.19
9cm pot
2 litre pot
Nepeta
×
faassenii
Junior Walker
('Novanepjun') (PBR)
£4.79 - £12.00
9cm pot
3 × 9cm pots
Salvia nemerosa
Crystal Blue
(Color Spires Series)
£6.39 - £12.79
9cm pot
2 litre pot
Nepeta
Neptune
('Bokratune') (PBR)
£6.39 - £15.99
9cm pot
3 × 9cm pots
Nepeta
'Cat's Pajamas'
£7.99
£6.39
9cm pot
Nepeta grandiflora
'Summer Magic' (PBR)
£7.99
£6.39
9cm pot
Salvia uliginosa
£17.99
£14.39
2 litre pot
Geranium wallichianum
'Kelly Anne' (PBR)
£19.99
£15.99
2 litre pot
Vinca major
'Variegata'
£17.99
£14.39
2 litre pot
Agastache & Angelica plant combination
£41.94
6 × plants | 3 of each
Salvia guaranitica
'Black and Blue'
£5.59 - £12.80
2 litre pot
9cm pot
3 × 9cm pots
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