Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Perennials

By type
Facing
Soil type
Special conditions
Sunlight
Flowering month
Evergreen / deciduous
Fragrance
Attractive to wildlife
Rate of Growth
Eventual size
Special features
Bulb divisions
Sowing month outside
Multibuy packs
Ready made borders
Planting combinations
Leaf colour
Ground cover
Position
Soil moisture
Used at RHS Chelsea Flower Show
Sort by name
All items
Showing Perennials Flower colour : Purple Hardiness : Semi hardy clear all
54 items
Agapanthus BlackJack ('Dwaghyb02') (PBR)
Agapanthus BlackJack ('Dwaghyb02') (PBR)
From £16.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Agapanthus Northern Star (PBR)
Agapanthus 'Northern Star' (PBR)
From £15.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star 4.8 5 11 (11)
Agapanthus Poppin' Purple ('MP003') (PBR) (Everpanthus Series)
Agapanthus Poppin' Purple ('MP003') (PBR) (Everpanthus Series)
From £16.99
9cm pot
3 × 9cm pots
Agastache Blackadder
Agastache 'Blackadder'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 40 (40)
Agastache Blue Boa (PBR)
Agastache 'Blue Boa' (PBR)
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.6 5 22 (22)
Agastache rugosa Little Adder
Agastache rugosa 'Little Adder'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Agastache rugosa Beelicious Purple ('Agapd') (PBR)
Agastache rugosa Beelicious Purple ('Agapd') (PBR)
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
Best purple salvia collection

New

Best purple salvia collection
From £29.97
1 × collection | 3 plants
3 × collections | 9 plants
Classic cottage mini-border collection
Cottage garden mini-border collection
£64.99
6 × 9cm plants
Dahlia Ambition
Dahlia 'Ambition'
From £5.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star 4.8 5 12 (12)
Dahlia Downham Royal
Dahlia 'Downham Royal'
From £5.99
available to order from winter
0.5 star 1 star 1 star 1 star 1 star 4.6 5 10 (10)
Dahlia Thomas A. Edison
Dahlia 'Thomas A. Edison'
From £5.79
available to order from winter
0.75 star 1 star 1 star 1 star 1 star 4.8 5 5 (5)
Dahlia Verrones Obsidian

20% off

Dahlia 'Verrone's Obsidian'
From £5.39
3 litre pot
2 + 1 FREE 3 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Dierama Blackberry Bells
Dierama 'Blackberry Bells'
From £18.99
1 litre pot
3 × 1 litre pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Echium candicans

New

Echium candicans
£19.99
available to order from summer
Echium pininana
Echium pininana
From £4.49
available to order from summer
Erysimum Apricot Twist
Erysimum 'Apricot Twist'
From £8.99
available to order from spring 2027
Erysimum Bowles's Mauve

Best Seller

Erysimum 'Bowles's Mauve'
From £8.99
2 litre pot
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 112 (112)
Erysimum Colour Vibe Purple (PBR)
Erysimum Colour Vibe Purple (PBR)
From £9.99
9cm pot
3 × 9cm pots
Favourite salvia collection

New

Favourite salvia collection
From £31.97
available to order from summer
Geranium pyrenaicum Bill Wallis
Geranium pyrenaicum 'Bill Wallis'
From £9.99
9cm pot
3 × 9cm pots
Glandularia Homestead Purple
Glandularia 'Homestead Purple'
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Long flowering moody blues mini-border collection
Long flowering moody blues mini-border collection
£63.99
6 × 9cm plants
Lupinus arboreus Lavender Spires
Lupinus arboreus 'Lavender Spires'
£36.99
2 litre pot
Osteospermum jucundum Tresco Purple
Osteospermum jucundum 'Tresco Purple'
From £9.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star (4)
Pensham Penstemon collection

New

Pensham Penstemon collection
From £26.97
available to order from spring 2027
Penstemon Alice Hindley

New

Penstemon 'Alice Hindley'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Penstemon Midnight

New

Penstemon 'Midnight'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Penstemon Pensham Bilberry Ice (Pensham Series)

New

Penstemon 'Pensham Bilberry Ice' (Pensham Series)
From £8.99
available to order from spring 2027
Penstemon Pensham Plum Jerkum (Pensham Series)
Penstemon 'Pensham Plum Jerkum' (Pensham Series)
From £8.99
2 litre pot
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star (11)
Penstemon Sour Grapes M. Fish
Penstemon 'Sour Grapes' M. Fish
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star (14)
Penstemon Stapleford Gem

New

Penstemon 'Stapleford Gem'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Amistad (PBR)

Best Seller

Salvia 'Amistad' (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (66)
Salvia Berry Blast

New

Salvia 'Berry Blast'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Cool Violet

New

Salvia 'Cool Violet'
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Madeline (PBR)
Salvia 'Madeline' (PBR)
From £15.99
available to order from spring 2027
0.5 star 1 star 1 star 1 star 1 star (2)
Salvia Nachtvlinder

Best Seller

Salvia 'Nachtvlinder'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (38)
Salvia SoCool Pale Blue (PBR)

New

Salvia 'SoCool Pale Blue' (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Amethyst Lips ('Dyspurp') (PBR)
Salvia Amethyst Lips ('Dyspurp') (PBR)
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
+ 1 more available
1 star 1 star 1 star 1 star 1 star (5)
Salvia greggii Mirage Deep Purple ('Balmirdepur') (PBR) (Mirage Series)

New

Salvia greggii Mirage Deep Purple ('Balmirdepur') (PBR) (Mirage Series)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (3)
Salvia guaranitica Black and Blue
Salvia guaranitica 'Black and Blue'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (11)
Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)

New

Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Oriental Dove ('Dysmau') (PBR)
Salvia Oriental Dove ('Dysmau') (PBR)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (4)
Salvia Strawberry Lake ('Tl966') (Salgoon Series) (PBR)

New

Salvia Strawberry Lake ('Tl966') (Salgoon Series) (PBR)
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star (1)
Salvia Tropicolour Claret ('Tropdwn24') (Tropicolour Series)

New

Salvia Tropicolour Claret ('Tropdwn24') (PBR) (Tropicolour Series)
From £11.99
9cm pot
3 × 9cm pots
Salvia × jamensis Violette de Loire ('Barsal') (PBR)

New

Salvia × jamensis Violette de Loire ('Barsal) (PBR)
From £11.99
available to order from spring 2027
The Amistad salvia collection

New

The Amistad salvia collection
From £21.98
1 × collection | 2 plants
3 × collections | 6 plants
Verbena bonariensis

Best Seller

Verbena bonariensis
From £2.99
approx 250 seeds
3 × packets (approx 750 seeds)
9cm pot
3 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star (154)
Verbena bonariensis Lollipop (PBR)

Best Seller

Verbena bonariensis 'Lollipop' (PBR)
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (26)
Verbena officinalis var. grandiflora Bampton
Verbena officinalis var. grandiflora 'Bampton'
From £3.49
approx 50 seeds
0.75 star 1 star 1 star 1 star 1 star (10)
Verbena rigida

Best Seller

Verbena rigida
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (13)
Verbena rigida Santos
Verbena rigida 'Santos'
From £2.99
approx 40 seeds
9cm pot
3 × 9cm pots
0 star 0 star 1 star 1 star 1 star (2)
Verbena rigida f. lilacina Polaris

New

Verbena rigida f. lilacina 'Polaris'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 0.75 star 1 star 1 star 1 star (3)
Erysimum Sugar Rush Purple Bicolour (Sugar Rush Series)
wallflower 'Sugar Rush Purple Bicolour' F1
From £3.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (4)

Copyright © Crocus.co.uk Ltd 2026. All rights reserved.

Contact us
Terms
Privacy
Cookies

© Crocus.co.uk Ltd 2026. All rights reserved.