Search
0
Menu
Plants
Indoor plants
Pots
Grow your own
Tool shed
Outdoor
Furniture
Offers
Chelsea
5 year plant guarantee
Your purchase supports our charitable work. Thank you!
£2.95 seed only delivery
Perennials
127 results
Show:
All items
All items
Available items
Sort by:
Default
Default
Availability
Lowest price
Highest price
Name
Perennials
Facing : South
Flower colour : Blue
Hardy : Yes
clear all filters
Filter results
By type
Other perennials (25)
Iris plants (14)
Geraniums (hardy) (12)
Eryngium plants (9)
Nepeta plants (7)
Delphinium plants (5)
Ajuga plants (4)
Scabiosa plants (4)
Veronicas & Veronicastrum (4)
Campanula plants (3)
Lupin plants (3)
Phlox plants (3)
Salvia plants (3)
Anemone plants (2)
Aster plants (2)
Aconitum plants (1)
Agapanthus plants (1)
Aquilegia plants (1)
Aubrieta plants (1)
Baptisia plants (1)
Hosta plants (1)
Papaver plants (1)
How much sun
Light shade (72)
Shade (1)
Sun (123)
Soil type
Acid (87)
Aquatic (8)
Chalky (101)
Haven't a clue (67)
Heavy clay (79)
Light sandy (110)
Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (9)
Normal (119)
Peat-free general-purpose compost (5)
Prefers acid soil (5)
Reliably damp or boggy soil (3)
MORE FILTERS +
Special conditions
Boggy or damp shade (6)
Coastal conditions (9)
Dry shade (11)
Dry sun (48)
Exposed positions (6)
Tolerate air pollution (10)
Tolerates drought (47)
Ready made borders
Ready-made border Add some oomph (1)
Ready-made border Autumn colour (3)
Ready-made border Azure and gold border (1)
Ready-made border Blue and silver (4)
Ready-made border Budget (2)
Ready-made border Chalky soil (1)
Ready-made border Clay soil (2)
Ready-made border Cottage garden scheme (3)
Ready-made border Dark and light (1)
Ready-made border Dry Mediterranean (3)
Ready-made border Elegant and architectural (1)
Ready-made border Fiery summer (1)
Ready-made border Flowers for pollinators (2)
Ready-made border Fresh and wild (2)
Ready-made border Gravel garden (2)
Ready-made border Keep it cool (3)
Ready-made border Piet Oudolf Wisley (2)
Ready-made border Planting the woodland edge (3)
Ready-made border Red summer (1)
Ready-made border Sandy soil (2)
Ready-made border Shades of pink (1)
Ready-made border Soft Summer (1)
Ready-made border Spring colour (2)
Ready-made border Stars of high summer (2)
Ready-made border Sun lovers (1)
Ready-made border Woodland (1)
Planting combinations
Acid sun plant combination (1)
Add some oomph plant combination (1)
Agastache and Angelica plant combination (1)
Agastache and Echinops plant combination (1)
Astrantia and Geranium plant combination (1)
Blue and silver plant combination (2)
Blue and yellow plant combination (1)
Bold foliage for shade plant combination (1)
Cool tones plant combination (1)
Cutting garden plant combination (1)
Dazzling colour weed-smothering plant combination (1)
Drought tolerant plant combination (2)
Dry shade plant combination (1)
Dry sun plant combination (1)
Echinops and Achillea plant combination (1)
Echinops and Salvia plant combination (1)
Edible flowers plant and seed combination (2)
Iris and Trollius plant combination (1)
Long flowering plant combination (1)
Low maintenance gems plant combination (1)
Lythrum and Campanula plant combination (1)
Moody plant combination (1)
Oenothera and Perovskia plant combination (1)
Opposites attract plant combination (1)
Pink and purple long-flowering plant combination (1)
Pinks and purple dry shade plant combination (2)
Plants for pollinators plant combination (1)
Purple and gold plant combination (1)
Shade lovers plant combination (1)
Slug resistant plant combination for shade (1)
Slug resistant plant combination (2)
Spires and spots plant combination (1)
Sun baked plant combination (1)
Sunny chalk plant combination (1)
The Highgrove Hosta Collection (1)
The Highgrove Kitchen Garden Collection (2)
The Highgrove Mediterranean Garden Collection (1)
The Highgrove Mixed Delphinium Collection (1)
Flowering month
January (3)
February (4)
March (11)
April (20)
May (43)
June (72)
July (68)
August (65)
September (41)
October (9)
Evergreen / deciduous
Deciduous (100)
Evergreen (21)
Semi-evergreen (14)
Fragrance
All scented flowers (9)
Aromatic foliage (15)
Highly scented (2)
Attractive to wildlife
Attractive to bees (54)
Attractive to butterflies and moths (27)
Attractive to pollinators (56)
Attractive to wildlife (61)
Quick growing
No (4)
Quite (103)
Yes (34)
Eventual size
Large (14)
Medium (51)
Small (74)
Depth of water
0-5cm (8)
5-25cm (3)
Sowing month inside or protected
February (2)
March (2)
April (2)
May (1)
Sowing month outside
May (3)
June (1)
August (1)
September (1)
Multibuy packs
6 packs (2)
Multibuy offers (79)
Selected offers (5)
Plant me now
February (1)
May (3)
June (3)
July (3)
August (2)
November (2)
Plant Seasons
Climbers (2)
Perennials dies summer back spring (1)
Perennials semi (12)
Perennials summer dormant (1)
Perennials (82)
Pond plants semi (2)
Pond plants (4)
Shrubs (4)
border / combi (1)
bulbs die back after flowering (5)
RHS Spring catalogue 2021
16 Long flowering (1)
2-3 Cottage garden plants (3)
20 Award-winning plants (1)
4-5 Plants for pollinators (3)
6-7 Border favourites (3)
8-9 The scented garden (1)
RHS Summer catalogue 2021
page 17 Summer scent (2)
page 20 Highly recommended (2)
page 4 -5 Cool tones (3)
page 6 -7 Plants for pollinators (2)
RHS Autumn catalogue 2021
Award-winning prairie-style plants - pages 14-15 (1)
Extend the season - pages 16 (1)
Planting in abundance - pages 8-9 (3)
Leaf colour
Blue (9)
Bronze (3)
Green (111)
Purple (2)
Red (2)
Silver (3)
Variegated (7)
Ground cover
No (80)
Yes (47)
Position
Arches & pergolas (1)
Back of border (10)
Bottom of hedges (9)
Covering eyesores (2)
Front of border (69)
Middle of border (50)
Next to a patio (7)
Next to a pond (17)
Next to an entrance (12)
Next to seating areas (20)
Steep banks (27)
Through hedges (2)
Walls & fences (2)
Soil moisture
Damp (16)
Dry/Sandy (69)
Normal (121)
Viola odorata
£2.99 - £25.00
approx 50 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Prunella vulgaris
£2.99 - £18.00
approx 100 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Catananche caerulea
£2.99 - £19.99
approx 50 seeds
9cm pot
2 litre pot
3 × 9cm pots
Veronica
'Shirley Blue'
£7.99 - £21.00
9cm pot
3 × 9cm pots
Iris
'Benton Nigel'
£29.99
2 litre pot
Echinops ritro
'Veitch's Blue'
£9.79 - £22.49
9cm pot
2 litre pot
3 × 9cm pots
Iris
'Silver Edge'
£22.99
2 litre pot
Eryngium bourgatii
Picos Amethyst
('Mackpam') (PBR)
£9.79 - £27.00
9cm pot
2 litre pot
3 × 9cm pots
Salvia
×
sylvestris
'Mainacht'
£7.99 - £36.00
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Campanula persicifolia
£7.99 - £19.99
9cm pot
2 litre pot
3 × 9cm pots
Eurybia
×
herveyi
£7.99 - £29.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Nepeta grandiflora
'Summer Magic' (PBR)
£8.99 - £24.00
9cm pot
3 × 9cm pots
Myosotis scorpioides
£11.99 - £34.99
9cm pot
1 litre aquatic pot
3 × 9cm pots
3 litre aquatic pot
3 × 1 litre aquatic pots
Eryngium giganteum
£12.99 - £24.49
9cm pot
3 × 9cm pots
Nepeta
Neptune
('Bokratune') (PBR)
£9.99 - £22.00
9cm pot
3 × 9cm pots
Nepeta
'Six Hills Giant'
£7.99 - £18.99
9cm pot
3 × 9cm pots
2 litre pot
Hosta
'Patriot'
£8.99 - £21.00
9cm pot
2 litre pot
3 × 9cm pots
Glandora prostrata
'Heavenly Blue'
£8.99 - £39.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Viola
'Belmont Blue'
£7.99 - £36.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Ajuga tenorei
'Valfredda'
£5.99 - £27.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Aquilegia vulgaris
var.
stellata
'Blue Barlow' (Barlow Series)
£8.99 - £22.00
9cm pot
3 × 9cm pots
Geranium
Rozanne
('Gerwat') (PBR)
£9.79 - £19.79
9cm pot
2 litre pot
3 × 9cm pots
Perovskia
Lacey Blue
('Lisslitt') (PBR)
£17.99
2 litre pot
Ajuga tenorei
Princess Nadia
('Piotrek01') (PBR)
£4.99 - £18.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Delphinium
'Summer Skies Group'
£8.99 - £36.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Sisyrinchium
'E.K. Balls'
£7.99 - £34.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Vinca minor
£5.99 - £12.99
9cm pot
3 × 9cm pots
Perovskia
Silvery Blue
('Lissvery') (PBR)
£17.99
2 litre pot
Geranium
'Brookside'
£8.99 - £22.00
9cm pot
3 × 9cm pots
Campanula lactiflora
'Prichard's Variety'
£7.99 - £18.99
9cm pot
3 × 9cm pots
2 litre pot
Veronica spicata
'Glory' (PBR)
£7.99 - £18.00
9cm pot
3 × 9cm pots
Perovskia
'Little Spire' (PBR)
£7.99 - £19.99
9cm pot
3 × 9cm pots
Polemonium
'Heaven Scent' (PBR)
£8.99 - £36.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Iris
'Tropic Night'
£12.99 - £29.99
2 litre pot
9cm pot
3 × 9cm pots
Polemonium caeruleum
£8.99 - £24.00
9cm pot
3 × 9cm pots
Aconitum napellus
£9.99 - £21.00
9cm pot
3 × 9cm pots
Geranium wallichianum
'Kelly Anne' (PBR)
£19.99
2 litre pot
Geranium wallichianum
Havana Blues
('Noorthava') (PBR)
£14.99 - £36.00
9cm pot
3 × 9cm pots
Veronica gentianoides
£7.99 - £18.00
9cm pot
3 × 9cm pots
Scabiosa
Kudo Blue
('Ichbu2005') (PBR) (Kudo Series)
£6.79 - £16.49
9cm pot
3 × 9cm pots
Baptisia australis
£8.99 - £24.00
9cm pot
3 × 9cm pots
Geranium pratense
var.
pratense
f.
albiflorum
'Laura' (PBR)
£19.99
2 litre pot
Polemonium reptans
'Stairway to Heaven' (PBR)
£9.99 - £27.00
9cm pot
3 × 9cm pots
Vinca minor
'Bowles's Variety'
£7.99 - £17.99
9cm pot
2 litre pot
Echinops bannaticus
'Taplow Blue'
£7.99 - £36.00
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Geranium himalayense
'Gravetye'
£8.99 - £24.00
9cm pot
2 litre pot
3 × 9cm pots
Eryngium
×
zabelii
'Big Blue'
£12.99 - £24.79
9cm pot
3 × 9cm pots
Nepeta
'Cat's Pajamas'
£9.99 - £24.00
9cm pot
3 × 9cm pots
Perovskia
'Blue Spire'
£5.99 - £24.99
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Geranium
×
johnsonii
'Johnson's Blue'
£7.99 - £29.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
Salvia nemorosa
Crystal Blue
(Color Spires Series)
£7.99 - £21.00
9cm pot
3 × 9cm pots
2 litre pot
Gentiana sino-ornata
£12.99 - £36.00
9cm pot
3 × 9cm pots
Ceratostigma plumbaginoides
£7.99 - £36.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Anchusa azurea
'Loddon Royalist'
£9.99 - £24.00
9cm pot
2 litre pot
3 × 9cm pots
Aster
×
frikartii
'Mönch'
£8.79 - £24.00
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
Nepeta
×
faassenii
£7.99 - £18.99
9cm pot
3 × 9cm pots
2 litre pot
Ajuga reptans
'Burgundy Glow'
£5.99 - £22.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Delphinium
'Mighty Atom'
£14.99 - £36.00
9cm pot
2 litre pot
3 × 9cm pots
Veronicastrum virginicum
'Fascination'
£12.99 - £29.99
9cm pot
2 litre pot
3 × 9cm pots
Campanula poscharskyana
£6.99 - £29.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Iris
'Caesar's Brother'
£12.99 - £29.99
2 litre pot
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
Clematis
Blue River
('Zoblueriver') (PBR)
£32.79
2 litre pot | 60cm cane
Scabiosa columbaria
Flutter Deep Blue
('Balfluttdelu') (Flutter Series)
£7.99 - £14.49
9cm pot
3 × 9cm pots
Gentiana verna
£12.99 - £36.00
9cm pot
3 × 9cm pots
Eryngium
×
zabelii
'Jos Eijking'
£12.99 - £36.00
9cm pot
3 × 9cm pots
Scabiosa
'Butterfly Blue'
£7.99 - £33.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Ajuga reptans
'Atropurpurea'
£5.99 - £15.00
9cm pot
3 × 9cm pots
Eryngium
×
zabelii
'Neptune's Gold' (PBR)
£12.99 - £33.00
9cm pot
3 × 9cm pots
Vinca minor
'Ralph Shugert'
£7.99 - £17.99
9cm pot
2 litre pot
Vinca major
£16.99
2 litre pot
Iris laevigata
'Snowdrift'
£11.99 - £19.99
9cm pot
1 litre aquatic pot
Lobelia siphilitica
£21.99 - £34.99
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Iris versicolor
£21.99 - £39.99
1 litre aquatic pot
3 × 1 litre aquatic pots
5 litre aquatic pot
Mazus reptans
£21.99 - £34.99
1 litre aquatic pot
3 × 9cm pots
3 litre aquatic pot
3 × 1 litre aquatic pots
Delphinium
'Faust'
£22.99
2 litre pot
Agastache & Angelica plant combination
£56.94
6 × plants | 3 of each
Iris sibirica
£21.99 - £34.99
3 litre aquatic pot
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Geranium
×
magnificum
'Rosemoor'
£9.99 - £27.00
9cm pot
3 × 9cm pots
2 litre pot
Vinca minor
'Illumination'
£7.99 - £17.99
1.5 litre pot
9cm pot
Geranium pratense
'Mrs Kendall Clark'
£9.99 - £27.00
2 litre pot
9cm pot
3 × 9cm pots
Geranium
'Orion'
£7.99 - £19.99
2 litre pot
9cm pot
3 × 9cm pots
Eryngium bourgatii
'Picos Blue' (PBR)
£12.99 - £29.99
9cm pot
3 × 9cm pots
Vinca major
'Variegata'
£17.99
2 litre pot
Omphalodes cappadocica
'Cherry Ingram'
£12.99 - £36.00
9cm pot
3 × 9cm pots
Clematis heracleifolia
'Cassandra'
£27.99
3 litre pot | 60cm cane
Scabiosa caucasica
'Perfecta Mid Blue' (Perfecta Series)
£7.99 - £19.99
9cm pot
3 × 9cm pots
Lupinus
'Persian Slipper' (PBR)
£12.99 - £29.99
9cm pot
3 × 9cm pots
Meconopsis baileyi
£11.99 - £27.00
9cm pot
2 litre pot
3 × 9cm pots
Phlox divaricata
subsp.
laphamii
'Chattahoochee'
£7.99 - £19.99
9cm pot
3 × 9cm pots
Omphalodes cappadocica
'Starry Eyes'
£9.99 - £27.00
9cm pot
3 × 9cm pots
Iris
'Metolius Blues'
£24.99
3 litre pot
Geranium pratense
'Storm Cloud'
£11.99 - £29.00
9cm pot
3 × 9cm pots
Eryngium bourgatii
£12.99 - £29.99
9cm pot
3 × 9cm pots
Succisa pratensis
£12.99 - £36.00
9cm pot
3 × 9cm pots
Iris
'Perry's Blue'
£12.99 - £29.99
9cm pot
3 × 9cm pots
Lupinus
'Gallery Blue' (Gallery Series)
£7.99 - £19.99
9cm pot
3 × 9cm pots
Anemone blanda
£7.99 - £36.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Iris
'Mer du Sud'
£22.99
2 litre pot
Iris
'Tycoon'
£18.99
2 litre pot
< Prev
1
2
Next >
was added to your wheelbarrow