Free standard delivery when you spend £75 on plants | T&Cs apply

The bulb shop is now open | Shop now

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Perennials

By type
Soil type
Special conditions
Sunlight
Evergreen / deciduous
Fragrance
Attractive to wildlife
Rate of Growth
Eventual size
Multibuy packs
Ready made borders
Planting combinations
Hardiness
Leaf colour
Ground cover
Soil moisture
Used at RHS Chelsea Flower Show
Sort by popularity
All items
Showing Perennials Facing : West Flower colour : Purple Flowering month : August Special features : Low maintenance Position : Next to seating areas clear all
19 items
Nepeta racemosa Walker's Low

Best Seller

Nepeta racemosa 'Walker's Low'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 24 (24)
Astrantia Superstar (PBR)

50% off

Astrantia 'Superstar' (PBR)
From £8.00
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Geranium × oxonianum Dusky Rose

New

Geranium × oxonianum 'Dusky Rose'
From £11.99
9cm pot
3 × 9cm pots
Osteospermum jucundum Tresco Purple
Osteospermum jucundum 'Tresco Purple'
From £9.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 5 (5)
Penstemon digitalis Dakota Burgundy ('Tnpendb') (PBR) (Dakota Series)
Penstemon digitalis Dakota Burgundy ('Tnpendb') (PBR) (Dakota Series)
From £9.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Salvia Sunkiss® Berry Blast

New

50% off

Salvia Sunkiss® 'Berry Blast'
From £5.00
9cm pot
3 × 9cm pots
6 × 9cm pots
Salvia Tropicolour Claret ('Tropdwn24') (Tropicolour Series)

New

Salvia Tropicolour Claret ('Tropdwn24') (PBR) (Tropicolour Series)
From £11.99
9cm pot
3 × 9cm pots
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 3.7 5 3 (3)
Best purple salvia collection

New

Up to 50% off

Best purple salvia collection
From £21.98
1 × collection | 3 plants
3 × collections | 9 plants
Classic cottage mini-border collection
Cottage garden mini-border collection
£64.99
6 × 9cm plants
Salvia viridis Pink Lagoon

30% off

Salvia viridis 'Pink Lagoon'
£2.49 £1.74
approx 300 seeds
Hosta Time in a Bottle (PBR)

New

Hosta 'Time in a Bottle' (PBR)
£14.99
9cm pot
Pensham Penstemon collection

New

Pensham Penstemon collection
From £26.97
available to order from spring 2027
Geranium nodosum Fielding's Folly
Geranium nodosum 'Fielding's Folly'
From £12.99
available to order from spring 2027
Iris Purplelicious

New

Iris 'Purplelicious'
From £19.99
available to order from spring 2027
Geranium psilostemon Catherine Deneuve

New

Geranium psilostemon 'Catherine Deneuve'
From £11.99
available to order from autumn
0 star 0 star 1 star 1 star 1 star 3.0 5 2 (2)
Geranium × oxonianum Katherine Adele
Geranium × oxonianum 'Katherine Adele'
From £12.99
available to order from autumn
Tricyrtis formosana Autumn Glow

New

Tricyrtis formosana 'Autumn Glow'
£12.99
available to order from spring 2027
Iberis Mermaid Lavender ('Ibsz0007') (PBR)

New

Iberis Mermaid Lavender ('Ibsz0007') (PBR)
£12.99
sold out

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

Contact us
Terms
Privacy
Cookies

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