Search
0
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
24 results
Show:
Available items
All items
Available items
Sort by:
Highest price
Default
Availability
Lowest price
Highest price
Name
Perennials
Flower colour : Purple
Eventual size : Large
clear all filters
Filter results
By type
Allium plants (5)
Other perennials (5)
Digitalis plants (2)
Hosta plants (2)
Thalictrum plants (2)
Verbena plants (2)
Campanula plants (1)
Iris plants (1)
Salvia plants (1)
Verbascum plants (1)
Veronicas & Veronicastrum (1)
Facing
East (12)
North (7)
South (19)
West (23)
How much sun
Light shade (11)
Shade (2)
Sun (19)
MORE FILTERS +
Soil type
Acid (21)
Aquatic (1)
Chalky (19)
Haven't a clue (13)
Heavy clay (19)
Light sandy (19)
Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (1)
Normal (23)
Reliably damp or boggy soil (1)
Special conditions
Boggy or damp shade (4)
Coastal conditions (2)
Dry sun (3)
Tolerate air pollution (2)
Tolerates drought (5)
Ready made borders
Ready-made border Budget (1)
Ready-made border Chalky soil (1)
Ready-made border Keep it cool (2)
Ready-made border Mediterranean (1)
Ready-made border Red summer (1)
Ready-made border Sandy soil (2)
Ready-made border The grand experience (1)
Planting combinations
Agastache and Angelica plant combination (1)
Astrantia and Digitalis plant combination (1)
Attracting wildlife seed combination (1)
Create a praire plant combination (1)
Create a prairie plant combination (1)
Dry sun plant combination (1)
Purple and gold plant combination (1)
Slug resistant plant combination for shade (1)
The Highgrove Hosta Collection (2)
Flowering month
May (2)
June (12)
July (16)
August (12)
September (8)
October (2)
Evergreen / deciduous
Deciduous (22)
Evergreen (4)
Semi-evergreen (2)
Fragrance
All scented flowers (2)
Aromatic foliage (9)
Attractive to wildlife
Attractive to bees (18)
Attractive to birds (1)
Attractive to butterflies and moths (7)
Attractive to pollinators (18)
Attractive to wildlife (16)
Quick growing
No (1)
Quite (20)
Yes (8)
Sowing month inside or protected
February (2)
March (2)
April (2)
May (2)
Sowing month outside
February (1)
March (2)
April (2)
May (3)
June (1)
July (1)
August (1)
September (1)
October (1)
Multibuy packs
Multibuy offers (18)
Selected offers (1)
Plant me now
March (3)
April (4)
August (5)
Plant Seasons
Perennials semi (2)
Perennials (22)
Pond plants semi (1)
RHS Spring catalogue 2021
16 Long flowering (1)
2-3 Cottage garden plants (2)
4-5 Plants for pollinators (1)
RHS Autumn catalogue 2021
Award-winning prairie-style plants - pages 14-15 (1)
Grow your own - pages 12-13 (1)
Hardy
Semi (3)
Yes (21)
Leaf colour
Blue (3)
Green (22)
Variegated (1)
Ground cover
No (22)
Yes (3)
Position
Back of border (17)
Front of border (3)
Middle of border (9)
Next to a patio (1)
Next to a pond (5)
Next to an entrance (1)
Next to seating areas (4)
Soil moisture
Damp (4)
Dry/Sandy (8)
Normal (22)
Kitchen garden planting guidelines
Propagate in green house (2)
Suitable for grow beds (2)
Suitable for large container gardening (2)
Use cloche (2)
Iris versicolor
£18.69 - £33.99
1 litre aquatic pot
3 × 1 litre aquatic pots
5 litre aquatic pot
Allium sphaerocephalon
£3.99 - £89.99
25 × bulbs
50 + 25 FREE bulbs
1000 × bulbs
2 litre pot | 7 per pot
2 + 1 FREE 2 litre pots
Campanula lactiflora
'Loddon Anna'
£6.79 - £33.99
9cm pot
3 × 9cm pots
2 litre pot
3 × 2 litre pots
Salvia guaranitica
'Black and Blue'
£5.77 - £33.99
9cm pot
3 × 9cm pots
2 litre pot
3 × 2 litre pots
Allium
'Gladiator'
£5.94 - £33.00
5 × bulbs
15 × bulbs
2 litre pot | 1 per pot
2 litre pot | 1 per pot
2 + 1 FREE 2 litre pots
Veronicastrum virginicum
'Lavendelturm'
£11.04 - £25.49
9cm pot
3 × 9cm pots
Thalictrum
'Elin'
£10.87 - £23.20
9cm pot
3 × 9cm pots
Hosta
'Empress Wu' (PBR)
£10.19 - £28.05
9cm pot
3 × 9cm pots
Angelica gigas
£9.34 - £31.44
9cm pot
3 × 9cm pots
6 × 9cm pots
Thalictrum
'Black Stockings'
£9.17 - £21.07
9cm pot
3 × 9cm pots
Cynara cardunculus
£8.49 - £33.99
9cm pot
3 × 9cm pots
2 litre pot
3 × 2 litre pots
Verbascum phoeniceum
'Violetta'
£8.49 - £20.40
9cm pot
3 × 9cm pots
Hosta
'Regal Splendor'
£8.49 - £38.24
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
Allium giganteum
£7.99 - £32.28
1 × bulb
3 × bulbs
2 litre pot | 1 per pot
2 + 1 FREE 2 litre pots
Allium
'Globemaster'
£7.99 - £35.00
1 × bulb
5 × bulbs
2 litre pot | 1 per pot
2 + 1 FREE 2 litre pots
Liatris spicata
£6.79 - £16.99
9cm pot
3 × 9cm pots
Allium hollandicum
'Purple Sensation'
£6.79 - £99.99
10 × bulbs
5 × bulbs | organic
30 × bulbs
15 × bulbs | organic
150 × bulbs
250 × bulbs
2 litre pot | 3 per pot
2 + 1 FREE 2 litre pots
Eupatorium maculatum
(Atropurpureum Group) 'Purple Bush'
£6.79 - £17.85
9cm pot
3 × 9cm pots
Verbena bonariensis
£2.49 - £33.99
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
9 × 9cm pots
3 × 2 litre pots
approx 250 seeds
3 × packets (approx 750 seeds)
Digitalis
×
mertonensis
£3.49 - £15.30
9cm pot
3 × 9cm pots
approx 1000 seeds
< Prev
1
2
Next >
was added to your wheelbarrow