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Perennials
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Name
Perennials
Soil type : Acid
Flowering month : July
Flower colour : Blue
Position : Front of border
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Geraniums (hardy) (8)
Nepeta plants (5)
Eryngium plants (4)
Other perennials (4)
Agapanthus plants (2)
Agastache plants (2)
Veronicas & Veronicastrum (2)
Hosta plants (1)
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East (20)
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Boggy or damp shade (1)
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Ready-made border Autumn colour (1)
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Deciduous (25)
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Perennials (25)
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)
RHS Summer catalogue 2021
page 20 Highly recommended (1)
page 4 -5 Cool tones (2)
page 6 -7 Plants for pollinators (1)
RHS Autumn catalogue 2021
Extend the season - pages 16 (1)
Planting in abundance - pages 8-9 (1)
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Agastache
'Blue Boa' (PBR)
£7.99 - £19.99
2 litre pot
9cm pot
3 × 9cm pots
Agastache
'Blue Fortune'
£6.39 - £25.60
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Amsonia
'Blue Ice'
£8.99 - £22.00
9cm pot
3 × 9cm pots
2 litre pot
Dianella revoluta
Coolvista
('Allyn-Citation') (PBR)
£18.99
£15.19
2 litre pot
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'
£7.19 - £17.60
9cm pot
3 × 9cm pots
Geranium himalayense
'Gravetye'
£8.99 - £24.00
9cm pot
2 litre pot
3 × 9cm pots
Geranium
Rozanne
('Gerwat') (PBR)
£9.49 - £19.79
9cm pot
2 litre pot
3 × 9cm pots
Geranium
Sabani Blue
('Bremigo') (PBR)
£8.79 - £23.99
9cm pot
3 × 9cm pots
Geranium wallichianum
'Kelly Anne' (PBR)
£19.99
£15.99
2 litre pot
Geranium
×
johnsonii
'Johnson's Blue'
£7.99 - £29.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Glandora prostrata
'Heavenly Blue'
£7.19 - £31.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Hosta
'Patriot'
£7.19 - £16.80
9cm pot
2 litre pot
3 × 9cm pots
Nepeta grandiflora
'Summer Magic' (PBR)
£8.99 - £24.00
9cm pot
3 × 9cm pots
Nepeta
Neptune
('Bokratune') (PBR)
£7.99 - £17.60
9cm pot
3 × 9cm pots
Nepeta racemosa
'Walker's Low'
£7.99 - £29.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Nepeta
×
faassenii
£7.99 - £18.00
9cm pot
2 litre pot
3 × 9cm pots
Nepeta
×
faassenii
Junior Walker
('Novanepjun') (PBR)
£7.99 - £12.79
9cm pot
3 × 9cm pots
Veronica
'Shirley Blue'
£7.99 - £21.00
9cm pot
3 × 9cm pots
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