20% off all plants

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Perennials

Showing results for lilac
Search instead for lolac
By type
Facing
How much sun
Soil type
Special conditions
Flowering month
Evergreen / deciduous
Attractive to wildlife
Quick growing
Eventual size
Special features
Bulb planting time
Sowing month inside or protected
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Soil moisture
Used at RHS Chelsea Flower Show
Kitchen garden planting guidelines
Sort by name
All items
Showing Perennials Flower colour : Blue clear all
16 items
Agastache and Angelica plant combination

20% off

Agastache & Angelica plant combination
£65.94 £52.75
6 × plants | 3 of each
Agastache Blue Fortune

20% off

Agastache 'Blue Fortune'
From £7.19
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 44 (44)
Camassia leichtlinii subsp. suksdorfii Caerulea Group
Camassia leichtlinii subsp. Caerulea Group
From £7.19
available to order from winter
1 star 1 star 1 star 1 star 1 star 4.9 5 11 (11)
Campanula lactiflora Prichard's Variety

20% off

Campanula lactiflora 'Prichard's Variety'
From £7.19
2 litre pot
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star 4.4 5 10 (10)
Delphinium Spindrift
Delphinium 'Spindrift'
From £23.19
available to order from summer
Dots & spires plant combination

20% off

Dots & spires plant combination
£30.97 £24.78
3 × plants
Galega officinalis

20% off

Galega officinalis
From £7.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Hosta sieboldiana var. elegans

Up to 40% off

Hosta sieboldiana var. elegans
From £5.59
9cm pot
3 × 9cm pots
2 litre pot
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Nepeta racemosa Walker's Low

Best Seller

20% off

Nepeta racemosa 'Walker's Low'
From £7.19
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 24 (24)
Omphalodes cappadocica Starry Eyes
Omphalodes cappadocica 'Starry Eyes'
From £10.39
available to order from summer
0.25 star 1 star 1 star 1 star 1 star 4.2 5 5 (5)
Penstemon heterophyllus Heavenly Blue

New

Penstemon heterophyllus 'Heavenly Blue'
From £7.19
available to order from summer
Phlox divaricata subsp. laphamii Chattahoochee

20% off

Phlox divaricata subsp. laphamii 'Chattahoochee'
From £7.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Salvia officinalis

20% off

sage common
From £2.23
approx 35 seeds
9cm pot
2 + 1 FREE 9cm pots
Salvia SoCool Pale Blue (PBR)

New

20% off

Salvia 'SoCool Pale Blue' (PBR)
From £8.79
9cm pot
3 × 9cm pots
Veronicastrum virginicum Fascination

20% off

Veronicastrum virginicum 'Fascination'
From £10.39
9cm pot
3 × 9cm pots
0 star 1 star 1 star 1 star 1 star 4.0 5 13 (13)
Viola Belmont Blue

20% off

Viola 'Belmont Blue'
From £6.39
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 4 (4)

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

Contact us
Terms
Privacy
Cookies

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