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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.

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Used at RHS Chelsea Flower Show
Kitchen garden planting guidelines
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Showing Flower colour : Blue clear all
21 items
Salvia pratensis
Salvia pratensis
From £7.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 18 (18)
Wisteria frutescens Amethyst Falls (PBR)
Wisteria frutescens 'Amethyst Falls' (PBR)
£49.99
3 litre pot | 1m cane | grafted
0.5 star 1 star 1 star 1 star 1 star 4.4 5 5 (5)
Hyacinthoides non-scripta

Save 10% with AUTUMN10

Hyacinthoides non-scripta
From £8.99
10 × bulbs
20 + 10 FREE bulbs
100 × bulbs
0.75 star 1 star 1 star 1 star 1 star 4.8 5 12 (12)
Centaurea cyanus

25% off

Centaurea cyanus
£3.29 £2.47
approx 200 seeds
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Papaver rhoeas Amazing Grey

25% off

Papaver rhoeas 'Amazing Grey'
From £2.17
approx 250 seeds
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Echium vulgare

25% off

Echium vulgare
£2.99 £2.24
approx 35 seeds
0 star 0 star 0.25 star 1 star 1 star 2.3 5 3 (3)
Prunella vulgaris

25% off

Prunella vulgaris
From £2.24
approx 100 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Viola odorata

25% off

Viola odorata
From £2.47
approx 50 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Ajuga reptans

25% off

Ajuga reptans
£2.99 £2.24
approx 50 seeds
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Centaurea cyanus Blue Ball

25% off

Centaurea cyanus 'Blue Ball'
£2.99 £2.24
approx 325 seeds
Paulownia elongata Futuro (PBR)
Paulownia elongata 'Futuro' (PBR)
£49.99
2 litre pot
Iris sibirica
Iris sibirica
From £24.99
3 litre aquatic pot
Veronica beccabunga
Veronica beccabunga
From £14.99
1 litre aquatic pot
3 × 9cm pots
Seedballs blue meadow seedbombs

25% off

Seedballs blue meadow
From £5.99
20 seedballs in gift tin
250 seedballs gardener's bulk box
500 seedballs gardener's bulk box
Seedballs cornflower seedbombs

25% off

Seedballs cornflower
From £5.24
20 seedballs in gift tube
250 seedballs gardener's bulk box
500 seedballs gardener's bulk box
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
Seedballs forget-me-not seedbombs

25% off

Seedballs forget-me-not
From £5.24
20 seedballs in gift tube
250 seedballs gardener's bulk box
Succisa pratensis
Succisa pratensis
From £14.99
available to order from summer
Felicia amelloides
Felicia amelloides
From £7.99
available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Aquilegia vulgaris
Aquilegia vulgaris
£2.99 £2.24
available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Centaurea cyanus Classic Fantastic
Centaurea cyanus 'Classic Fantastic'
£2.99 £2.24
available to order from autumn
Iris versicolor
Iris versicolor
From £24.99
available to order from spring 2027

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