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Perennials
24 results
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Name
Perennials
Eventual size : Medium
Flower colour : Purple
Quick growing : Yes
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By type
Aster plants (4)
Geraniums (hardy) (4)
Dahlia plants (3)
Baptisia plants (2)
Campanula plants (2)
Lythrum plants (2)
Other perennials (2)
Achillea plants (1)
Agastache plants (1)
Salvia plants (1)
Thalictrum plants (1)
Facing
East (16)
North (10)
South (24)
West (24)
How much sun
Light shade (13)
Shade (1)
Sun (21)
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Soil type
Acid (14)
Chalky (18)
Haven't a clue (12)
Heavy clay (18)
Light sandy (20)
Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (8)
Normal (24)
Peat-free general-purpose compost (1)
Special conditions
Coastal conditions (2)
Dry sun (3)
Exposed positions (5)
Tolerates drought (4)
Ready made borders
Ready-made border Blending purples (1)
Ready-made border Chalky soil (1)
Ready-made border Cottage garden scheme (1)
Ready-made border Dry Mediterranean (1)
Ready-made border Flowers for pollinators (1)
Ready-made border Good bedfellows (1)
Ready-made border Summer savanna (1)
Ready-made border Sunny pink (1)
Planting combinations
Lythrum and Campanula plant combination (1)
Sunny and dry plant combination (1)
Sunny chalk plant combination (1)
Vibrant colour for bees plant combination (1)
Flowering month
May (3)
June (10)
July (13)
August (16)
September (11)
October (7)
Evergreen / deciduous
Deciduous (24)
Evergreen (6)
Semi-evergreen (1)
Attractive to wildlife
Attractive to bees (18)
Attractive to birds (6)
Attractive to butterflies and moths (7)
Attractive to pollinators (16)
Attractive to wildlife (16)
Bulb divisions
Dahlia (Division 11) Fimbriated (1)
Dahlia (Division 12) Star (1)
Sowing month inside or protected
March (1)
April (1)
September (1)
October (1)
November (1)
Sowing month outside
March (1)
April (1)
May (1)
September (1)
Plant Seasons
Perennials semi (1)
Perennials (22)
RHS Summer catalogue 2021
page 4 -5 Cool tones (2)
page 6 -7 Plants for pollinators (1)
Hardy
No (1)
Semi (5)
Yes (19)
Leaf colour
Blue (1)
Bronze (1)
Green (23)
Purple (2)
Silver (1)
Variegated (1)
Ground cover
No (19)
Yes (8)
Position
Back of border (1)
Front of border (5)
Middle of border (20)
Next to a patio (1)
Next to a pond (3)
Next to seating areas (4)
Soil moisture
Damp (3)
Dry/Sandy (8)
Normal (24)
Centaurea nigra
£2.99 - £34.99
approx 20 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
9 × 9cm pots
Baptisia australis
£6.39 - £23.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Campanula glomerata
'Superba'
£4.79 - £21.60
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Symphyotrichum novae-angliae
'Purple Dome'
£5.99 - £27.00
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Geranium
'Ann Folkard'
£7.99 - £36.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Geranium
Dragon Heart
('Bremdra') (PBR)
£10.99 - £29.99
9cm pot
3 × 9cm pots
Lythrum virgatum
'Dropmore Purple'
£4.79 - £21.60
9cm pot
3 × 9cm pots
6 × 9cm pots
Achillea millefolium
'Lilac Beauty'
£4.79 - £17.60
9cm pot
3 × 9cm pots
6 × 9cm pots
2 litre pot
Symphyotrichum novi-belgii
'Patricia Ballard'
£6.99 - £27.00
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Agastache
'Blue Boa' (PBR)
£5.99 - £48.00
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
3 × 2 litre pots
Baptisia
'Grape Taffy'
£12.99 - £33.00
9cm pot
3 × 9cm pots
Lythrum salicaria
'Swirl'
£6.99 - £27.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Tulbaghia violacea
'Silver Lace'
£9.99 - £27.00
9cm pot
3 × 9cm pots
Thalictrum
'Fairy Wings'
£9.99 - £27.00
9cm pot
3 × 9cm pots
Dahlia
'Dreamy Kiss' (Dreamy Series) (PBR)
£17.99 - £33.00
2 litre pot
2 × 3 litre pots
Symphyotrichum novae-angliae
'Violetta'
£7.99 - £18.00
9cm pot
3 × 9cm pots
Geranium
×
cantabrigiense
Intense
(PBR)
£7.99 - £19.99
9cm pot
3 × 9cm pots
Symphyotrichum oblongifolium
'October Skies'
£6.99 - £27.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Dryopteris erythrosora
var.
prolifica
£7.99 - £21.00
9cm pot
3 × 9cm pots
Geranium phaeum
'Joseph Green'
£8.99 - £24.00
9cm pot
3 × 9cm pots
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