20% off all plants & bulbs now on! | Shop now

10% off selected outdoor pots | Shop now

20% off all plants & bulbs now on! | Shop now

10% off selected outdoor pots | Shop now

20% off all plants & bulbs now on! | Shop now

10% off selected outdoor pots | Shop now

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

Blue Flowers

Blue has a soothing effect, and as it tends to be recessive, blue flowering plants like lavender are useful if you want to make a small garden look bigger.

By type
Facing
How much sun
Soil type
Special conditions
Flowering month
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Indoor plants by room
Bulb planting time
Bedding planting time
Sowing month inside or protected
Sowing month outside
Vegetable groups
Multibuy packs
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Shape
Soil moisture
Used at Chelsea
Kitchen garden planting guidelines
Sort by highest price
All items
Showing Flower colour : Blue clear all
372 items
Iris in an owl planter gift set

20% off

Iris in an owl planter gift set
£14.99 £11.99
gift set Delivered during October
Lavandula × intermedia Platinum Blonde ('Momparle') (PBR)

20% off

Lavandula × intermedia Platinum Blonde ('Momparler') (PBR)
£14.99 £11.99
2 litre pot In stock (shipped within 2-3 working days)
Eryngium bourgatii Picos Blue (PBR)
Eryngium bourgatii 'Picos Blue' (PBR)
£11.99 - £28.79
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Delphinium Mighty Atom

20% off

Delphinium 'Mighty Atom'
£11.99 - £37.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Perovskia Lacey Blue ('Lisslitt') (PBR)
Perovskia Lacey Blue ('Lisslitt') (PBR)
£19.99 £11.99
2 litre pot sold out
Agapanthus Headbourne hybrids
Agapanthus 'Headbourne hybrids'
£11.99 - £26.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 0.5 star 1 star 1 star 1 star 3.5 5 4
Geranium wallichianum Havana Blues ('Noorthava') (PBR)
Geranium wallichianum Havana Blues ('Noorthava') (PBR)
£11.99 - £27.99
9cm pot sold out
3 × 9cm pots sold out
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3
Succisa pratensis

20% off

Succisa pratensis
£11.99 - £27.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Plumbago auriculata Dark Blue
Plumbago auriculata 'Dark Blue'
£14.99 £11.99
1 litre pot available to order from autumn
Caryopteris × clandonensis Dark Knight
Caryopteris × clandonensis 'Dark Knight'
£19.99 £11.99
2 litre pot sold out
0 star 0.75 star 1 star 1 star 1 star 3.7 5 7
Iris Flight of Butterflies

50% off

Iris 'Flight of Butterflies'
£11.50 - £29.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Agapanthus Midnight Star
Agapanthus 'Midnight Star'
£11.19 - £39.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.4 5 5
Eryngium × olivierianum Big Blue ('Myersblue') (PBR)
Eryngium × olivierianum Big Blue ('Myersblue') (PBR)
£11.19 - £39.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Anchusa azurea Loddon Royalist
Anchusa azurea 'Loddon Royalist'
£11.19 - £35.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0 star 0.75 star 1 star 1 star 1 star 3.8 5 6
Agapanthus africanus

20% off

Agapanthus africanus
£11.19 - £57.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.2 5 11
Lupinus Melody
Lupinus 'Melody'
£10.39 - £24.00
9cm pot discontinued
3 × 9cm pots discontinued
Amsonia Blue Ice

20% off

Amsonia 'Blue Ice'
£10.39 - £35.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Delphinium Delgenius Glitzy ('Et Dlp 17 10') (Delgenius Series)

New

20% off

Delphinium Delgenius Glitzy ('Et Dlp 17 10') (Delgenius Series)
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Salvia Blue Butterflies

New

Salvia 'Blue Butterflies'
£12.99 £10.39
9cm pot available to order from autumn
Eryngium bourgatii

20% off

Eryngium bourgatii
£10.39 - £49.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.5 5 6
Delphinium Delgenius Neva ('Et Dlp 824') (Delgenius Series)

New

20% off

Delphinium Delgenius Neva ('Et Dlp 824') (Delgenius Series)
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Delphinium Delgenius Chantay ('Et Dlp 827') (Delgenius Series)

New

20% off

Delphinium Delgenius Chantay ('Et Dlp 827') (Delgenius Series)
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Veronica spicata Glory (PBR)
Veronica spicata 'Glory' (PBR)
£10.39 - £21.59
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Amsonia tabernaemontana Storm Cloud

20% off

Amsonia tabernaemontana 'Storm Cloud'
£10.39 - £23.19
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Omphalodes cappadocica Starry Eyes
Omphalodes cappadocica 'Starry Eyes'
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Eryngium giganteum Silver Ghost
Eryngium giganteum 'Silver Ghost'
£10.39 - £31.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Campanula Rebelle

New

20% off

Campanula 'Rebelle'
£10.39 - £32.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Pontederia cordata

20% off

Pontederia cordata
£10.39 - £38.39
9cm pot In stock (shipped within 2-3 working days)
5 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Myosotis scorpioides

20% off

Myosotis scorpioides
£10.39 - £31.99
9cm pot In stock (shipped within 2-3 working days)
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
3 litre aquatic pot available to order from summer
0 star 0 star 0 star 1 star 1 star
Veronicastrum virginicum Fascination
Veronicastrum virginicum 'Fascination'
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 1 star 1 star 1 star 1 star
Eryngium yuccifolium

20% off

Eryngium yuccifolium
£10.39 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Echinops ritro Veitch's Blue

20% off

Echinops ritro 'Veitch's Blue'
£10.39 - £39.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Eryngium giganteum
Eryngium giganteum
£10.39 - £35.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Brunnera macrophylla Jack Frost (PBR)

20% off

Brunnera macrophylla 'Jack Frost' (PBR)
£10.39 - £39.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Salvia Madeline (PBR)
Salvia 'Madeline' (PBR)
£10.39 - £26.39
9cm pot available to order from winter
3 × 9cm pots available to order from winter
0.5 star 1 star 1 star 1 star 1 star
Salvia Blue Note (PBR)

New

Salvia 'Blue Note' (PBR)
£12.99 £10.39
9cm pot available to order from late spring
1 star 1 star 1 star 1 star 1 star
Amsonia String Theory

New

Amsonia 'String Theory'
£12.99 £10.39
9cm pot available to order from autumn
Aconitum napellus
Aconitum napellus
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Lupinus Persian Slipper (PBR)
Lupinus 'Persian Slipper' (PBR)
£10.39 - £47.99
9cm pot available to order from autumn
2 litre pot available to order from autumn
3 × 9cm pots available to order from autumn
3 × 2 litre pots available to order from autumn
Delphinium Summer Skies Group

20% off

Delphinium 'Summer Skies Group'
£10.39 - £39.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Geranium Rozanne ('Gerwat') (PBR)

20% off

Geranium Rozanne ('Gerwat') (PBR)
£10.39 - £39.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Brunnera macrophylla Looking Glass (PBR)
Brunnera macrophylla 'Looking Glass' (PBR)
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Eryngium × zabelii Jos Eijking
Eryngium × zabelii 'Jos Eijking'
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Gentiana sino-ornata
Gentiana sino-ornata
£10.39 - £43.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
Iris Perry's Blue

20% off

Iris 'Perry's Blue'
£10.39 - £49.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Helleborus × hybridus Maid of Honour (Wedding Party Series)

New

Helleborus × hybridus 'Maid of Honour' (Wedding Party Series)
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Delphinium Delgenius Breezin ('Et Dlp 17 11') (Delgenius Series)

New

20% off

Delphinium Delgenius Breezin ('Et Dlp 17 11') (Delgenius Series)
£10.39 - £34.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Liriope muscari Okina

20% off

Liriope muscari 'Okina'
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 0.5 star 1 star 1 star 1 star
Eryngium × zabelii Neptune's Gold (PBR)

20% off

Eryngium × zabelii 'Neptune's Gold' (PBR)
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
Geranium pratense Azure Skies ('Tuitski') (PBR)

New

20% off

Geranium pratense Azure Skies ('Tuitski') (PBR)
£10.39 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
< Prev 1 ... 4 5 6 ... 8 Next >

Copyright © Crocus.co.uk Ltd 2025. All rights reserved.