Search
0
15% OFF all plants & bulbs | Shop now
Menu
Plants
Bulbs
Indoor plants
Pots
Grow your own
Tool shed
Outdoor
Christmas
Offers
RHS AGM
RHS Gift Cards
5 year plant guarantee
Your purchase supports our charitable work. Thank you!
£2.95 seed only delivery
Perennials
22 results
Show:
All items
All items
Available items
Sort by:
Highest price
Default
Availability
Lowest price
Highest price
Name
Perennials
How much sun : Sun
Flower colour : Purple
Flowering month : August
Ground cover : Yes
clear all filters
Filter results
By type
Geraniums (hardy) (4)
Other perennials (4)
Lythrum plants (2)
Agapanthus plants (1)
Campanula plants (1)
Erigeron plants (1)
Iris plants (1)
Nepeta plants (1)
Sedum plants (1)
Verbena plants (1)
Facing
East (13)
North (8)
South (21)
West (20)
Soil type
Acid (12)
Chalky (17)
Haven't a clue (14)
Heavy clay (16)
Light sandy (19)
Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (4)
Normal (20)
Peat-free general-purpose compost (1)
Prefers acid soil (1)
MORE FILTERS +
Special conditions
Coastal conditions (4)
Dry shade (5)
Dry sun (10)
Exposed positions (1)
Tolerate air pollution (3)
Tolerates drought (11)
Ready made borders
Ready-made border Chalky soil (1)
Ready-made border Keep it cool (1)
Ready-made border Summer savanna (1)
Evergreen / deciduous
Deciduous (16)
Evergreen (5)
Semi-evergreen (5)
Fragrance
All scented flowers (2)
Aromatic foliage (3)
Attractive to wildlife
Attractive to bees (11)
Attractive to birds (3)
Attractive to butterflies and moths (4)
Attractive to pollinators (10)
Attractive to wildlife (10)
Quick growing
No (1)
Quite (14)
Yes (10)
Eventual size
Large (2)
Medium (6)
Small (19)
Sowing month inside or protected
February (2)
March (1)
April (1)
May (1)
Sowing month outside
March (1)
April (1)
May (2)
June (1)
July (1)
August (1)
September (1)
October (1)
Plant Seasons
Perennials semi (2)
Perennials (17)
Hardy
No (2)
Semi (3)
Yes (17)
Leaf colour
Blue (3)
Bronze (1)
Green (16)
Purple (1)
Red (1)
Silver (1)
Variegated (2)
Position
Back of border (2)
Bottom of hedges (5)
Covering eyesores (1)
Front of border (17)
Middle of border (5)
Next to a patio (1)
Next to a pond (6)
Next to an entrance (2)
Next to seating areas (4)
Steep banks (8)
Soil moisture
Damp (6)
Dry/Sandy (14)
Normal (20)
Kitchen garden planting guidelines
Propagate in green house (1)
Suitable for compact container gardening (1)
Suitable for grow beds (1)
Suitable for large container gardening (1)
Suitable for window boxes (1)
Use cloche (1)
Iris foetidissima
£19.54 - £46.74
2 litre pot
3 × 2 litre pots
Geranium wallichianum
Crystal Lake
(PBR)
£19.54 - £46.74
2 litre pot
3 × 2 litre pots
Vinca major
'Variegata'
£17.99
£15.29
2 litre pot
Stachys byzantina
'Big Ears'
£6.79 - £33.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
Vinca minor
'Azure Flore Pleno'
£17.99
£15.29
2 litre pot
Agapanthus
Black Magic
£11.04 - £30.60
9cm pot
3 × 9cm pots
Geranium maculatum
Stormy Night
('Macger002') (PBR)
£11.04 - £28.05
9cm pot
3 × 9cm pots
Tulbaghia violacea
'Silver Lace'
£11.04 - £23.79
9cm pot
3 × 9cm pots
Geranium
'Lilac Ice'
£10.19 - £28.05
9cm pot
3 × 9cm pots
Campanula portenschlagiana
Ambella Intens Purple
('Ptdb141301') (PBR)
£9.99
£8.49
10.5cm pot
Geranium nodosum
£8.49 - £20.40
9cm pot
3 × 9cm pots
Osteospermum
'Nairobi Purple'
£7.64 - £20.40
9cm pot
3 × 9cm pots
Vinca minor
'Atropurpurea'
£6.79 - £22.09
9cm pot
6 × 9cm pots
Hylotelephium telephium
(Atropurpureum Group) 'Purple Emperor'
£6.79 - £16.99
9cm pot
3 × 9cm pots
Erigeron karvinskianus
'Lavender Lady'
£6.79 - £33.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Nepeta racemosa
'Walker's Low'
£6.79 - £33.99
9cm pot
3 × 9cm pots
2 litre pot
3 × 2 litre pots
Lythrum salicaria
'Swirl'
£5.94 - £25.49
9cm pot
3 × 9cm pots
6 × 9cm pots
Lythrum virgatum
'Dropmore Purple'
£5.94 - £25.49
9cm pot
3 × 9cm pots
6 × 9cm pots
Cerinthe major
'Purpurascens'
£3.39 - £16.99
approx 12 seeds
9cm pot
3 × 9cm pots
Prunella vulgaris
£2.54 - £10.20
approx 100 seeds
9cm pot
3 × 9cm pots
< Prev
1
2
Next >
was added to your wheelbarrow