Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Perennials

By type
Facing
How much sun
Soil type
Special conditions
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Bulb planting time
Multibuy packs
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Soil moisture
Used at RHS Chelsea Flower Show
Sort by relevance
All items
Showing Perennials Flowering month : May clear all
22 items
Erysimum Winter Orchid ('Innerywinorch') (PBR)
Erysimum Winter Orchid ('Innerywinorch') (PBR)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 10 (10)
Euphorbia amygdaloides Purpurea
Euphorbia amygdaloides 'Purpurea'
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star 4.5 5 13 (13)
Brunnera macrophylla Looking Glass (PBR)
Brunnera macrophylla 'Looking Glass' (PBR)
From £12.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Erysimum Colour Vibe Purple (PBR)
Erysimum Colour Vibe Purple (PBR)
From £9.99
9cm pot
3 × 9cm pots
Geranium macrorrhizum
Geranium macrorrhizum
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Paeonia Lemon Chiffon

40% off

Paeonia 'Lemon Chiffon'
£54.99 £32.99
3 litre pot
Primula denticulata
Primula denticulata
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Pulmonaria Opal ('Ocupol')
Pulmonaria Opal ('Ocupol')
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 4.9 5 8 (8)
Veronica gentianoides
Veronica gentianoides
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Light up a shady corner mini-border collection

15% off

Light up a shady corner mini-border collection
From £62.99
6 × 9cm plants
with large zinc dolly pot Ø46 × H40cm
with tall zinc dolly pot - Ø46 × H50cm
Convallaria majalis

Best Seller

Convallaria majalis
From £4.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0 star 1 star 1 star 1 star 1 star 4.1 5 27 (27)
Dahlia Arabian Night
Dahlia 'Arabian Night'
From £5.99
3 litre pot
2 + 1 FREE 3 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 6 (6)
Ranunculus Rococo Pink ('Rocpink') (PBR) (Rococo Series)

New

Ranunculus Rococo Pink ('Rocpink') (PBR) (Rococo Series)
From £12.99
available to order from summer
Paeonia delavayi
Paeonia delavayi
From £14.99
available to order from winter
Camassia leichtlinii subsp. suksdorfii Caerulea Group
Camassia leichtlinii subsp. Caerulea Group
From £8.99
available to order from winter
1 star 1 star 1 star 1 star 1 star 4.9 5 11 (11)
Iris Maid of Orange
Iris 'Maid of Orange'
From £7.99
available to order from winter
Convallaria collection
Lily of the valley collection
From £18.95
available to order from winter
Zantedeschia aethiopica
Zantedeschia aethiopica
From £6.99
available to order from winter
0.25 star 1 star 1 star 1 star 1 star 4.3 5 8 (8)
Erysimum ( wallflower ) Sweetly fragrant collection
Sweetly fragrant wallflower collection
From £22.99
sold out
Erysimum Sugar Rush Primrose (Sugar Rush Series)
wallflower 'Sugar Rush Primrose' F1
From £3.99
available to order from winter
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
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)
Erysimum Sugar Rush Red (Sugar Rush Series)
wallflower 'Sugar Rush Red' F1
From £3.99
available to order from winter
0 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.