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Blue Flowering Shrubs

Showing 1 - 60
Caryopteris clandonensis Plant - Heavenly Blue

Caryopteris clandonensis Plant - Heavenly Blue

Caryopteris x clandonensis 'Heavenly Blue' is an upright deciduous shrub with narrow silvery-green aromatic leaves. In late summer and early autumn, clusters of small blue flowers appear on long stems…

1 Potted Plant

Perovski Plant - Little Spire

Perovski Plant - Little Spire

Perovskia atriplicifolia 'Little Spire' is a lower growing variety of Perovskia, but still with the vibrant blue-violet spires that make so much impact in cottage garden and rockery planting schemes. It is ideal for smaller…

2 Litre Potted Plant

Perovskia atriplicifolia Plant - Silvery Blue

Perovskia atriplicifolia Plant - Silvery Blue

Perovskia Silvery Blue is a compact growing dwarf shrub whose metallic silver foliage will add something a bit different to your borders. Best grown in a sunny spot, lavender blue flowers sit atop the…

1 x 3 Litre Potted Plant

Perovskia atriplicifolia Plant

Perovskia atriplicifolia Plant

Commonly called Russian Sage, Perovskia atriplicifolia is an upright herbaceous perennial shrub. Light blue tubular flowers bloom over a long period from July until October and the grey-green leaves are…

3 Litre Potted Plant

Ceanothus thrysifolius repens Plant

Ceanothus thrysifolius repens Plant

Ceanothus thrysifolius var. repens is a low-growing evergreen shrub, covered in late spring and early summer in small light blue fluffy flowers. It is best grown against a sunny wall to provide protection in…

1 x 3 Litre Potted Plant

Lonicera caerulea kamtschatica Plant

Lonicera caerulea kamtschatica Plant

…hails from Siberia so is ultra hardy and drought tolerant. The berries are long and purplish-blue and are produced from May onwards. The flavour is similar to blueberry with a touch of honey, so sweet that children will…

3 Litre Potted Plant

Hibiscus syr. Plant - Blue Chiffon Noble

Hibiscus syr. Plant - Blue Chiffon Noble

Hibiscus syriacus Blue Chiffon 'Notwood3' is a deciduous shrub with green, lobed leaves and is an RHS Award of Garden Merit winner. Flowers are large pale blue and semi-double with a star-like red…

1 x 7.5-10 Litre Potted Plant

Hydrangea m. Plant - Blaumeise  (Teller Blue)

Hydrangea m. Plant - Blaumeise (Teller Blue)

…called 'Teller Blue') is considered by many to be one of the best blue hydrangeas, producing profuse large lacecap flowerheads from mid summer to autumn, provided it is grown on acid soil. On neutral or…

3 Litre Potted Plant

Hydrangea Plant - Endless Summer Twist 'N' Shout

Hydrangea Plant - Endless Summer Twist 'N' Shout

Twist-N-Shout is a strong red stemmed hydrangea with flower colour ranging from deep pink to periwinkle blue and is also a re-blooming variety. The flower colours from deep pink to periwinkle blue and…

1 x 3 Litre Potted Plant

Lithodora diffusa Plant - Blue Star

Lithodora diffusa Plant - Blue Star

The most special blue flower! Space-filling, mini shrubs for borders and rockeries. Known for its long flowering period. Can be grown in the border or containers. Flowers April-September. Height…

Despatch from 01/05/2020 1 x 9cm Potted Plant

Perovskia Plant - Blue Spire

Perovskia Plant - Blue Spire

Perovskia 'Blue Spire' is an RHS Award of Garden Merit winner and is sometimes referred to as Perovskia atriplicifolia 'Blue Spire'. It belongs to the Lamiaceae family. Its spires of almost electric purple and 2 Litre Potted Plant


Clematis Plant - Multi Blue

Clematis Plant - Multi Blue

Clematis 'Multi Blue' is a deciduous climber with two flushes of flowers during the year. The first flowers appear in late spring and are large, deep blue and double. A second flush appears in autumn,…

1 Potted Plant

Ceanothus thrysifolius repens Plant

Ceanothus thrysifolius repens Plant

Ceanothus thrysifolius var. repens is a low-growing evergreen shrub, covered in late spring and early summer in small light blue fluffy flowers. It is best grown against a sunny wall to provide protection in…

1 x 10 Litre Potted Plant

Ceanothus pallidus 'Marie Bleu' NOBLE

Ceanothus pallidus 'Marie Bleu' NOBLE

A truly garden worthy hybrid that combines strong growth, dark green leaves, hardiness and compact habit. Delicate soft fuzzy misty blue blue flowers appear in spring, followed by red seed capsules that extend…

1 x 3ltr potted plants

Hydrangea serrata Plant - Bluebird

Hydrangea serrata Plant - Bluebird

Hydrangea serrata 'Bluebird' is a compact deciduous shrub producing large flattened lacecap flowers from early summer through to autumn. On acid soils, the flowers are blue, while on neutral or alkaline…

3 Litre Potted Plant

Clematis Plant - The President

Clematis Plant - The President

…a long flowering period, producing impressive purple-blue flowers from late spring to early autumn. It is a compact plant ideal for training over an arch or pergola, and can be grown in a container. Best in…

1 x 3 Litre Potted Plant

Viburnum davidii Plant

Viburnum davidii Plant

A compact and evergreen shrub with deep green leaves that have pronounced vains. Small white-pink flowers are borne on flattened heads followed by metallic blue berries that turn black and last throughout the…

1 x 3 Litre Potted Plant

Ceanothus pallidus 'Marie Bleu' NOBLE

Ceanothus pallidus 'Marie Bleu' NOBLE

A truly garden worthy hybrid that combines strong growth, dark green leaves, hardiness and compact habit. Delicate soft fuzzy misty blue blue flowers appear in spring, followed by red seed capsules that extend…

1 x 10ltr potted plant

Buddleia davidii Plant - Nanho Blue

Buddleia davidii Plant - Nanho Blue

Blue' (properly known as Buddleia davidii "Mongo") is a dwarf butterfly bush, making an ideal choice for a smaller garden. Blue-purple cone shaped flowerheads, with an orange eye, and silvery-green triangular-ovate…

1 Potted Plant

Caryopteris clandonensis Plant - Thetis

Caryopteris clandonensis Plant - Thetis

…foliage size and clusters of autumn honey and purple-blue flowers. Bushy, dense and rounded, it's green-grey leaves are downy, ovate and toothed and around 5 cm long. A lovely addition to the garden spread for some…

1 Potted Plant

Buddleia dav. Plant - Blue Chip

Buddleia dav. Plant - Blue Chip

Flowering from June-September and sometimes all the way to the first winter frosts. This dwarf Butterfly Bush usually grows to about 60cm (24") and is quite dense. Belonging to a series called 'Lo and Behold' it was…

1 x 7.5-10 Litre Potted Plant

Lithodora Plants - Blue Star Save 37%

Lithodora Plants - Blue Star

The most special blue flower! Space-filling, mini shrubs for borders and rockeries, known for its long flowering period. Flowers April-September. Height 10-20cm (4-8"); spread 20-30cm (8-12").…

3 x 9cm Potted Plants

£15.00
Was £23.97
Jacaranda - Bonsai blue

Jacaranda - Bonsai blue

…Jacaranda with light green, fern-like foliage and large clusters of purple, tubular flowers, creating an unexpected contrast.Blooming takes place from late spring to early summer. Jacaranda Bonsai Blue&rsquo…

1 x 15cm Potted Plant

Buddleja dav. Plant - Flower Power

Buddleja dav. Plant - Flower Power

…average Buddleja! This distinctive cultivar produces long, full, bicolour flowers, which combine various shades of pink and orange to create a really enticing display. As the season progresses, these striking 1 x 3 Litre Potted Plant


Clematis Plant - Blue Ravine

Clematis Plant - Blue Ravine

…of flowers in early autumn. Pruning lightly after the first flowering is over will encourage this second flush. 'Blue Ravine' can reach a height of 3m, but can still be grown in a large container. It…

1 Potted Plant

Buddleia Plant - Adonis Blue

Buddleia Plant - Adonis Blue

A dwarf variety of buddleia with slightly arching stems, large spikes of fragrant, rich blue flowers and silver-grey leaves. It is as the name suggests butterfly friendly. Supplied as a potted plant in a 3 litre pot.

3 Litre Potted Plant

Viburnum dentatum Plant - Blue Muffin Christom

Viburnum dentatum Plant - Blue Muffin Christom

Shapely, deciduous plant with attractive leaves, covered in white, flat-topped clusters of flowers during late spring. Blue berries follow in the summer which attract birds. Good foliage colour in the autumn. Useful…

3 Litre Potted Plant

Hydrangea Macrophylla Plant - Nikko Blue

Hydrangea Macrophylla Plant - Nikko Blue

Hydrangea macrophylla 'Nikko Blue' is a bushy, deciduous shrub which from July to August bears masses of coral blue flowers. These extremely showy flowers are also attractive to wildlife…

1 Potted Plant

Hypericum kalmianum Plant - Blue Velvet

Hypericum kalmianum Plant - Blue Velvet

Hypericum kalmianum Blue Velvet is a bushy, sun-loving, semi-evergreen, mound-forming, rounded shrub that is low-maintenance and makes a superb filler for borders. Blue-green foliage and golden yellow flowers

3 Litre Potted Plant

Rhododendron Plant (Dwarf) - Blue Tit

Rhododendron Plant (Dwarf) - Blue Tit

An evergreen dwarf rhododendron with a mass of lavender flowers. Flowers May-June. Height 100cm. Supplied in a 2 litre pot.

1 x 2 Litre Potted Plant

Buddleia dav. Plant - Blue Chip

Buddleia dav. Plant - Blue Chip

Flowering from June-September and sometimes all the way to the first winter frosts. This dwarf Butterfly Bush usually grows to about 60cm (24") and is quite dense. Belonging to a series called 'Lo and Behold' it was…

1 x 3 Litre Potted Plant

Perovskia atriplicifolia Plant - Silvery Blue

Perovskia atriplicifolia Plant - Silvery Blue

Perovskia Silvery Blue is a compact growing dwarf shrub whose metallic silver foliage will add something a bit different to your borders. Best grown in a sunny spot, lavender blue flowers sit atop the…

1 x 7.5-10 Litre Potted Plant

Lonicera kamtschatica Plant - Blue Velvet Noble

Lonicera kamtschatica Plant - Blue Velvet Noble

Lonicera Blue Velvet is a compact variety of edible honeysuckle also known as Honeyberry. Ideal for a smaller space or in pots on the patio, creamy white flowers in spring are followed by sweet, tasty berries in…

1 x 3 Litre Potted Plant

Vitex agnus-castus 'Blue Puffball' FIRST EDITIONS

Vitex agnus-castus 'Blue Puffball' FIRST EDITIONS

…forms a perfect ball-shaped plant with short internodes and thick foliage. Mid-green foliage is clean into winter with minimal to no leaf spot. Deep blue, fragrant flowers bloom from June - September. 1 x 3ltr potted plant


Hydrangea macrophylla Plant - Blaue Donau  (Blue Danube)

Hydrangea macrophylla Plant - Blaue Donau (Blue Danube)

Hydrangea macrophylla Blaue Donau (Blue Danube) is compact, bushy, deciduous shrub with broad, ovate, dark-green foliage and large, rounded clusters of blue or dark pink flowers in summer. The colour of…

3 Litre Potted Plant

Bluebells English Bulbs

Bluebells English Bulbs

One of our best known wild flowers! It produces beautiful spikes of nodding, violet-blue, bell-shaped flowers and has a glorious honey scent. Ideal for planting under deciduous trees and shrubs, it will…

20 Bulbs

Wisteria sinensis Plant - Prolific

Wisteria sinensis Plant - Prolific

A free flowering wisteria, Prolific is aptly named for the masses of lilac-blue flowers that are produced. Attractive to bees the blooms carry a sweet fragrance that will fill the air as they fall from the twining…

2 Litre Potted Plant

Clematis Plant - Blekitny Aniol

Clematis Plant - Blekitny Aniol

Clematis Blue Angel 'Blekitny Aniol' a medium sized deciduous climber, a prolific flowering clematis, with pale-blue flowers of up to 10cm across. RHS Award of Garden Merit winner. Flowers July…

1 Potted Plant

Decaisnea fargesii Plant

Decaisnea fargesii Plant

…open, deciduous shrub with bold, divided leaves up to 90cm long which are tinged with blue in spring, and turn clear yellow in autumn. Long sprays of insignificant, green or yellow-green flowers in…

1 Potted Plant

Clematis Plant - Mrs Cholmondeley

Clematis Plant - Mrs Cholmondeley

Clematis 'Mrs Cholmondeley' has beautiful mauve-blue, large single flowers, that can be paler, ice blue to rich mauve. Stamens are white and brown. Abundant blooms are borne from May until September. Lightly prune…

3 Litre Potted Plant

Clematis Plant - Semu

Clematis Plant - Semu

Clematis 'Semu', this vigorous Estonian cultivar with fair blue-violet flowers that is extremely hardy, resilient and exceptionally free-flowering. It belongs to pruning group 3 and pruning to almost ground level is…

1 Potted Plant

Hibiscus syriacus Plant - Azurri Belli Colori

Hibiscus syriacus Plant - Azurri Belli Colori

…'DVPazurri' (Rose Mallow) from the Belli Colori series is a hardy deciduous shrub with exotic-looking, sky-blue flowers. It has dark three-lobed foliage. It will thrive in most soils that moist but well…

1 x 3 Litre Potted Plant

Hydrangea Plant - Endless Summer Bloomstar

Hydrangea Plant - Endless Summer Bloomstar

…colours from pink to blue depending on the pH level of the soil it is growing in. Its beautiful dark green leaves with its red petioles and veins make this plant a head turner even before the flowers bloom. …

1 x 3 Litre Potted Plant

Hibiscus syriacus Plant - Marina (O. Bleu)

Hibiscus syriacus Plant - Marina (O. Bleu)

Hibiscus syriacus 'Marina' is an upright deciduous shrub with green foliage appearing in late spring. It produces large lavender flowers with red centres from late summer to early autumn. May grow as tall as 3m and…

3 Litre Potted Plant

Bluebells English Bulbs Save 9%

Bluebells English Bulbs

One of our best known wild flowers! It produces beautiful spikes of nodding, violet-blue, bell-shaped flowers and has a glorious honey scent. Ideal for planting under deciduous trees and shrubs, it will…

40 Bulbs

£18.00
Was £19.98
Caryopteris cland. Plant - Grand Bleu

Caryopteris cland. Plant - Grand Bleu

blue flowers of Caryopteris Grand Bleu® are welcomed with the arrival of late summer and early autumn. Combined with dark green, waxy leaves, this plant makes a handsome addition to patio containers…

1 x 3 Litre Potted Plant

Passiflora caerulea Plant

Passiflora caerulea Plant

Passiflora caerulea or Blue Passion Flower is perfect for adding an exotic and tropical feel to your garden. The stunning flowers have large white petals that open out to reveal blueish-purple filaments. A…

2 Litre Potted Plant

Hydrangea m. Plant - Alpengluehen

Hydrangea m. Plant - Alpengluehen

…macrophylla 'Alpenglhen' is compact, deciduous shrub with shiny, medium-green foliage and striking flower heads of red-pink in alkaline soil and if the soil is slightly acidic, itll produce blooms that are…

3 Litre Potted Plant

Clematis alpina Plant - Frances Rivis

Clematis alpina Plant - Frances Rivis

Clematis 'Frances Rivis' has pale blue nodding flowerheads, white inner petals, and four outer petals in a bell shape. Spring flowering, Clematis 'Frances Rivis' is a pretty addition to the spring border, or…

1 Potted Plant

Hydrangea marcophylla Plant - Soeur Thrse

Hydrangea marcophylla Plant - Soeur Thrse

…deciduous, easy to grow and keep shrub has been named after Soeur Thrse known as The Little Flower or St Therese of the child Jesus. It has dark green foliage which really helps show off its flowers

3 Litre Potted Plant

Muscari Bulbs - Armeniacum

Muscari Bulbs - Armeniacum

…cone-shaped spikes of tiny, mid-blue flowers above the grass-like, mid-green leaves. Quickly forming small colonies, they're also valuable for naturalising at the front of a sunny mixed or shrub border. RHS…

30 Bulbs

Lonicera kamtschatica Plant - Balalaika

Lonicera kamtschatica Plant - Balalaika

The sweet honeyberries of Lonicera Balalaika are borne on compact plants making them perfect for growing in pots on the patio. Soft yellow flowers in spring are followed by the round blue berries which are full of…

3 Litre Potted Plant

Lonicera kamtschatica Plant - Duet

Lonicera kamtschatica Plant - Duet

Lonicera Duet is an extremely winter hardy plant producing soft pale yellow flowers in early spring but grown primarily for its rich sweet blue fruits, honeyberries. The large berries are produced in early summer,…

3 Litre Potted Plant

Lonicera kamtschatica Plant - Eisbr

Lonicera kamtschatica Plant - Eisbr

Eisbar is a compact variety of Lonicera more commonly known as honeyberry. Creamy yellow flowers in spring give way to large oval blue berries in early summer that are packed with goodness and high in vitamins and…

3 Litre Potted Plant

Lonicera kamtschatica Plant - Kalinka

Lonicera kamtschatica Plant - Kalinka

Lonicera Kalinka, more commonly known as edible honeysuckle or honeyberry, produces high yields of sweet blue berries. White flowers open from early spring which are followed in early summer by the nutritious and…

3 Litre Potted Plant

Hydrangea serrata Plant - Intermedia (Acuminata)

Hydrangea serrata Plant - Intermedia (Acuminata)

…a compact, upright, bushy, deciduous shrub with prominently veined, ovate, pointed, dark green leaves. It blooms from purple-red to blue buds which open to white flowers, often with pink or red edges…

3 Litre Potted Plant

Hydrangea macrophylla Plant - Lanarth White

Hydrangea macrophylla Plant - Lanarth White

…deciduous shrub producing lacecap flowers from mid summer into autumn. The pale flowerheads are a deeper colour when in bud. In alkaline soil the flowers take on a pink tinge, while in acidic soil they…

3 Litre Potted Plant

Clematis Plant - Yukikomachi

Clematis Plant - Yukikomachi

Clematis 'Yukikomachi'- meaning 'Poetess of the Snow', is a large flowered clematis, with blooms of white with a blue hue on the petal margins and pale yellowy-green stamens. Flowers from early summer right…

1 Potted Plant

Caryopteris clandonensis Plant - Ferndown

Caryopteris clandonensis Plant - Ferndown

…'Ferndown' is a hardy, deciduous shrub. Its foliage is greyish-green and aromatic. The flowers are dark purplish-blue carried on its woody stems appearing in late summer-early autumn. Great for attracting…

3 Litre Potted Plant

Viburnum tinus Plant - Spirit

Viburnum tinus Plant - Spirit

An evergreen upright shrub with all year interest. The dark green foliage sets off the clusters of pink buds that open to snowy-white flowers, followed by dark blue fruits in the autumn. The flowers are…

1 x 7.5-10 Litre Potted Plant

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