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Blue Flowers

61 - 120 of 652

Catananche caerulea 'Amor Blue'

This fabulous summer perennial provides a stunning blue accent to planting schemes, flowering on tall, upright stems throughout the summer months. Later, attractive seedheads form, prolonging the season of interest right into autumn. Flaunting a fabulous airy appeal on…  More Info

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Penstemon heterophyllus 'Electric Blue'

This charming evergreen perennial bears tubular flowers in the prettiest shade of blue, with just a touch of mauve at the base of each flower. The upright flower spikes appear in summer above a clump of silvery-green leaves. Perfect for planting towards the…  More Info

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Just£17.49

Geranium bohemicum 'Orchid Blue'

Geranium 'Orchid Blue' is a selection by Thompson & Morgan from the species Geranium bohemicum. A short-lived border and ground cover plant which self-seeds to keep continuity. Masses of 2cm ('in.) flowers of orchid-blue, veined in purple-violet, borne on bushy plants. Makes…  More Info

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Just£1.00

Perovskia 'Lacey Blue'

…in exposed areas, making it ideal for coastal gardens, that experience strong salty winds. It's flowers are lavender blue, and has silvery green, aromatic foliage. British bred Perovskia 'Lacey Blue' has a neat, compact habit making it well suited to containers…  More Info

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Geranium 'Blue Sybil'

The individual purple-pink flowers of Geranium 'Blue Sybil' have rose shaped buds, that form posy flowerheads. It is an attractive choice for all types of garden planters, and is well suited to a range of garden styles, including cottage, modern and informal. This ivy leaf…  More Info

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Primula capitata 'Noverna Deep Blue'

First year flowering. Attractive deep blue flower heads, held aloft by intriguing powdery white stems, above contrasting grey-green foliage. Adds an eye-catching display to borders and containers from summer into autumn. Height: 25-30cm (10-12in).  More Info

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Just£3.19

Lobelia erinus 'Cambridge Blue'

…variety renowned for its excellent garden performance. Clear sky-blue lobelia flowers are set above narrow, airy foliage on compact plants. Lobelia 'Cambridge Blue' makes a sparkling addition to beds, containers, flower Pouches® and window-boxes, and even…  More Info

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Just£2.49

Hosta 'Fragrant Blue'

True to the plant's name, the heart-shaped leaves of Hosta 'Fragrant Blue' are joined by sweet-smelling, mauve flowers in July and August. Best grown in moist, shady borders, this hardy perennial continues to produce its blue-green foliage throughout the season, covering soil…  More Info

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Scabiosa japonica 'Ritz Blue'

Scabiosa japonica ‘Ritz Blue’ is a dwarf scabious producing pincushion flowers in a beautiful shade of soft lilac-blue. Flowering all summer and into autumn, this compact variety is ideal for containers, rockeries and border edges, thriving in a sunny, free…  More Info

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Just£17.99

Phlox drummondii 'Moody Blues'

Free flowering in a beautiful range of attractive blue shades, this easy to grow, half hardy annual is a cottage garden classic. Phlox drummondii 'Moody Blues' has a compact bushy habit that makes it ideal for planting in loose drifts at the edge of borders, and…  More Info

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Just£1.99

Scabiosa columbaria 'Pincushion Blue'

Long flowering and versatile, Scabiosa columbaria ‘Pincushion Blue’ is a short scabious that is perfect for gravel gardens, wildlife areas, containers and the front of dry, sunny borders. A magnet for butterflies and moths, this hardy perennial produces soft…  More Info

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Just£17.99

Euphorbia characias 'Glacier Blue'

…and a compact habit, Euphorbia ?Glacier Blue? is perfect for low-maintenance borders, and the exotic-looking flowers are a great source of spring nectar for pollinating insects. Try cutting a few blooms of Mediterranean Spurge for a long-lasting flower  More Info

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Corydalis 'Porcelain Blue'

…glamorous hardy perennial for a damp, lightly shaded spot. The blooms of Corydalis flexuosa 'Porcelain Blue are the most extraordinary shade of blue, appearing in spring and again in autumn. The flowers attract pollinating insects, making this a lovely choice…  More Info

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Eryngium planum 'Blue Hobbit'

…plant that will grow well in difficult conditions. Eryngium 'Blue Hobbit' is no exception to this, with its spiky indigo flowers sitting atop the almost metallic looking foliage, it is certain to make an impression. Also great in flower arrangements! Height…  More Info

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Holly 'Blue Maid' (Standard)

…this blue Holly are a sure sign that Christmas is approaching! This eye catching evergreen is supplied as a standard tree, making the perfect container plant for framing your front door. As the name suggests, Ilex x meserveae ?Blue Maid? is a female variety. It…  More Info

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Osteospermum 'Erato Double Ice Blue'

This African daisy is great for informal, and prairie style borders and planters, as well as alpine rockeries. Osteospermum erato ?Double Ice Blue? flowers from May until September, and has nearly white single petals, that contrast with the blue-edged double centres. Thrives…  More Info

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Nigella papillosa 'Delft Blue'

Delicate blue and white blooms are produced freely above a haze of airy, finely cut foliage. Flowering in colours reminiscent of the well known pottery, Nigella papillosa 'Delft Blue' makes a useful filler for gaps in summer borders. Commonly known as Love-In-A-Mist,…  More Info

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Just£1.99

Lavender 'Mini Blue'

…lavender flowering in its first year from an early sowing! Compact, rounded plants quickly become smothered with masses of highly fragrant, deep purple lavender flowers from mid-summer onwards, which are highly attractive to bees. With impressive garden performance,…  More Info

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Just£2.99

Campanula persicifolia 'Blue Bell'

…contemporary planting schemes, with a soft colour palette, Campanula persicifolia 'Blue Bell' is a nectar rich, upright perennial, that can help attract bees and butterflies to your garden. Silver-blue, bell shaped flowers grow on slender stems during the summer,…  More Info

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Calibrachoa 'Million Bells Blue'

…with a million purple, bell-shaped flowers with a bright golden eye! Since its introduction, Calibrachoa ?Million Bells Series? has proven itself to be exceptionally garden-worthy. With superb, vigour and gently cascading stems, Calibrachoa 'Million Bells Blue'  More Info

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Veronica spicata 'Ulster Dwarf Blue'

The vivid blue flower spikes of Veronica spicata or spike speedwell are unmistakable and some of the purest blue you will find in the garden. Veronica spicata 'Ulster Blue Dwarf' is a compact variety that is ideal for the front of the border or containers. Above…  More Info

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Just£24.99

Pansy 'Singing the Blues'

…of blue, are not just pretty but the most sensational breakthrough in Violas for a decade. They were specifically bred for containers, baskets and ground cover, possessing a unique trailing habit. Above all they are wonderfully fragrant with a gorgeous, pervading sweet scent…  More Info

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Just£1.00

Festuca glauca 'Elijah Blue'

…as Blue Fescue, this hardy perennial grass forms dense tufts of very fine, silver-blue leaves, creating a soft texture when planted en masse. Short spikes of flowers emerge in midsummer which fade to a light straw colour. With its Mediterranean origins, Festuca glauca…  More Info

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Distylium myricoides 'Blue Cascade'

'Blue Cascade' is a sun loving, hardy shrub that will also tolerate partial shade, so it is useful in almost any part of the garden. Early spring sees the dark red petal-less flowers opening along the arching stems to add rich colour when it is needed in the garden.…  More Info

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Cornflower 'Blue Diadem'

…make Cornflower 'Blue Diadem' is ideal for cutting. The nectar rich blooms attract bees and butterflies too. Height: 75cm (30). Spread: 30cm (12). Culinary note: Add petals to salads as a colourful garnish or sprinkle over omelettes or even pasta. For more details about…  More Info

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Lupin 'Gallery Blue'

…year after year, getting stronger, with more flower spikes each time. The Lupin Gallery Series are intensely coloured varieties that add vibrancy and structure to your garden displays. These amazing dwarf lupins are easy to grow and once the first flower spike starts…  More Info

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Blueberry 'Blue Suede'

Blueberry ‘Blue Suede’ is a good variety to pick for colder gardens as it’s later to flower and so avoids late frosts. Ready to harvest from mid to late August, the large, tasty fruits mature over a long period allowing several pickings. Blueberries are…  More Info

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Aubretia gracilis 'Kitte Blue'

Aubrieta ‘Kitte Blue’ provides a bold spring display, creating sweeping drifts of rich blue-purple flowers held above cushiony mounds of evergreen leaves. Aubrieta is an enormously popular ground cover plant which flowers from late spring and into early…  More Info

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Just£14.99

Heteropappus meyendorfii 'Blue Knoll'

…thousands of shiny, light reflecting flowers, forming perfect mounds (or knolls) 30cm (12in) high and 45cm (18in) across. During a season when little else is in flower, they are a perfect fit for a change in containers or will brighten up the border, looking like   More Info

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Just£1.00

Hydrangea 'Angel Wings Blue'

Hydrangea ?Angel Wings Blue? is a compact hydrangea which is perfect for container growing or for smaller spaces. Blooming continuously from mid to late spring, it bears large flower heads which open to pale lime green and then mature to a delicate blush of violet blue.  More Info

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Hosta 'Blue Mouse Ears'

A smaller leafed Plantain Lily which gets its name from the smooth blue-green foliage and produces pale purple bell-shaped flowers in the summer between June and July. They are great for borders or beds in shady spots in the garden. As it is one of the smallest in the Plantain Lily…  More Info

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Just£11.99

Larkspur 'Gentian Blue'

A clear, fresh Gentian blue which is perfect for bedding, borders and containers. This impressive annual Delphinium, also known as Siberian Larkspur, boasts a stunning colour which is breathtaking and essential for any garden. Useful Links: How to sow flower seeds Reasons to…  More Info

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Blueberry 'Powder Blue'

…an early-maturing variety. Clusters of pretty white, bell-shaped flowers in spring are followed by fiery red foliage in the autumn, making this a valuable hardy shrub for seasonal interest in the garden. Blueberry 'Powder Blue' is an attractive addition to patio…  More Info

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Ceanothus 'Blue Sapphire'

Ceanothus 'Blue Sapphire' is a compact, spreading evergreen shrub whose arching stems are cloaked with small, glossy leaves in a very dark green with a hint of bronze. In late spring and early summer, the plant becomes smothered with tight, rounded clusters of tiny, vivid cobalt…  More Info

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Penstemon heterophyllus 'True Blue'

Yes, this really is a true blue Penstemon, true from seed! Azure blue trumpet blooms in abundance, with green and grey tinged foliage. An added bonus too - as this charming perennial may be treated as a annual, flowering in its first year. Highly versatile for borders,…  More Info

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Just£2.99

Clematis 'Multi Blue'

The large double blooms of Clematis 'Multi Blue' will provide you with a starburst of deep blue colour in early Summer and again at the end of the season, giving you twice the enjoyment of this extraordinary flower. A vigourous variety, it would look perfect twining…  More Info

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Jacaranda 'Bonsai Blue'

Jacaranda is a stunningly vibrant tree native to South America, now it is possible to have it flowering here in the UK! This is all thanks to its dwarf variety, which was bred in Japan, it can grow up to a height of 1.5m (5?), whereas its full-sized variety reaches heights of over…  More Info

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Campanula carpatica 'Pearl Dark Blue'

…carpatica 'Pearl Deep Blue' is an improvement on earlier cultivars of Campanula carpatica, with larger blooms. It forms low mounds of heart-shaped foliage which from early summer are covered in open, bell-shaped, upright flowers which create cushions of deep violet   More Info

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Just£17.99

Nigella 'Moody Blues' (Start-A-Garden™ Range)

…together some spectacular double blooms in a delightful blend of blue shades followed by intriguing seed pods. A cottage garden favourite which creates a soothing drift of colour in borders and makes a dramatic cut or dried flower. Culinary note: The seeds have a…  More Info

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Just£1.49

Laurentia 'Avant-Garde Blue' F1 Hybrid

flower breeders have struck gold with the first ever F1 Hybrid Laurentia to be entered into the Fleuroselect trials. Both 'Avant-Garde Blue' and 'Pink' have the same uniform, vigorous plant habit and have earlier scented, star shaped blooms which are produced in…  More Info

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Just£1.00

Ageratum houstonianum 'Blue Danube' F1 Hybrid

…vigorous variety of annual ageratum with powder-puff flower heads of soft, lavender blue. The fluffy, weather resistant blooms are particularly attractive to butterflies. With a dense, compact habit, Ageratum houstonianum 'Blue Danube' is perfect for adding…  More Info

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Just£3.35

Caryopteris x clandonensis 'Kew Blue' (Large Plant)

Caryopteris ?Kew Blue' is a compact and neat shrub that is easy to grow and care for. Its silvery and subtly aromatic foliage combined with beautiful dark blue flowers will reward you from late summer to autumn. Loved by butterflies and bees, Caryopteris is a tough…  More Info

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Hydrangea macrophylla 'Black Diamonds Shining Angel Blue'

This truly unique hydrangea comes from a development in recent breeding which boasts stunning colour and flower shapes. Bursts of unusual purple-pink-blue flowers are produced on dark, almost black stems - and the colours look different every time you look at it! This…  More Info

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Hydrangea macrophylla 'Lady Mata Hari Blue' (Royalty Collection)

Hydrangea macrophylla 'Lady Mata Hari Blue' is a new and exciting variety that is from the innovative Royalty Collection. The clusters of multi-tonal flowers will create a breath-taking kaleidoscope effect. Each individual bloom blends from mauve-blue to creanmy-white and…  More Info

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Passiflora (Passion Flower) 'Lavender Lady'

Passion flowers are vigorous but tender evergreen climbers grown for their uniquely elaborate and showy blooms. Offset by deep green, three-lobed leaves, the exotic flowers of Passiflora 'Lavender Lady' are an unusual and striking shade of pale purple, with vivid blue-purple…  More Info

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Just£12.99

Agapanthus 'Ever Sapphire'

A profusion of deep blue flowers form large, rounded heads that appear early in the season. Flowering from late May, Agapanthus ?Ever Sapphire? comes from recent breeding, offering a repeat flowering African Blue Lily which will enchant you throughout the…  More Info

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Aquilegia caerulea

…beautiful Aquilegia of all. With glorious light to deep blue flowers 2-3in across sometimes fetching bi-coloured with white. An excellent border perennial, grand for cutting, in bloom for several weeks and will grow in sun or light shade. Flowers late spring…  More Info

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Just£2.99

Butterfly Pea

…the flowers of the blue variety are dipped in batter and fried, they also make good garnishes for salads. A syrupy sherbet drink can also be made from the blue flowers and a tea or tisane which is a rich blue colour. For more details about edible …  More Info

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Just£2.87

Veronica spicata 'Royal Candles'

…indigo blue flower spikes. This indispensible hardy perennial has a useful spreading habit which makes it perfect as an attractive groundcover and it looks very effective in mass-planting schemes too. The mid-green foliage of this dwarf spike speedwell produces its…  More Info

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Centaurea montana

blue flowers in the early summer. They are borne over the grey-green leaves and show off its spidery flower heads and its eye-catching purple tones. They are perfect in sunny borders and in gravel gardens. The butterflies and bees love Centaurea montana due to…  More Info

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Just£17.99

Sisyrinchium bellum

…evergreen, blue-green leaves which associate well with ornamental grasses. From late spring through early summer, it bears sprays of small, blue flowers with yellow centres, each only lasting one day but produced successively in abundance. Can also be grown in bog…  More Info

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Just£14.99

Streptocarpus 'Bethan'

Streptocarpus 'Bethan' bears masses of sky blue flowers, the lower lobes delicately etched with deep purple lines. The blooms are held daintily above a neat rosette of dark green, wrinkled foliage. Streptocarpus are easy-care flowering houseplants. Keep them in bright,…  More Info

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Just£16.49

Malva sylvestris 'Mystic Merlin'

A magical back of border plant with many large, silky blooms in shades from rich purple, through mauve, to the highly unusual and elusive blues. Flowers summer. Height: 150-180cm (5-6ft). Flowers in first year.  More Info

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Just£1.00

Camassia leichtlinii subsp. suksdorfii Caerulea Group

Despite is long and complicated name this elegant bulb is surprisingly easy to grow. Its upright flower spikes of starry blue flowers rise above a dense clump of slender leaves. Camassia leichtlinii subsp. suksdorfii Caerulea Group makes the perfect companion to…  More Info

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Anemone coronaria 'Mr Fokker'

Fantastic, vibrant blue flowers with striking black stamens appear in late spring above low-growing mounds of finely cut foliage. Anemone coronaria 'Mr Fokker' is a well loved garden favourite that provides a show-stopping display year after year. These dainty windflowers are…  More Info

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Just£7.99

Lavender 'Munstead'

Neat, dwarf variety, strongly fragrant producing a prolific quantity of deep blue flowers. Perfect for hedging and cut flowers and ideal for drying. Flowers summer. Height: 30-60cm (1-2ft). Culinary note: Some parts of these flowers are edible. For more…  More Info

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Just£2.99

Caryopteris x clandonensis 'Hint of Gold'

…holder of an RHS AGM award, Caryopteris ' clandonensis 'Hint of Gold' has aromatic deciduous golden green foliage as a backdrop to the cobalt blue flowers. Bluebeard's late summer blooms have an abundance of nectar to encourage bees, butterflies and other pollinators…  More Info

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Caryopteris x clandonensis 'Ferndown'

…'Ferndown' produces upright stems with slender aromatic, grey-green leaves. From August to September these are topped with clusters of pretty deep blue flowers which are highly attractive to pollinating insects. This compact, drought-tolerant shrub is perfect for hot…  More Info

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Ajuga Feathered Friends 'Cordial Canary'

…Canary' boasts unique bright gold foliage that quickly forms a dense mat and combines beautifully with the stout spikes of deep cobalt blue flowers in late spring and summer. Ideal for ground cover, underplanting trees and shrubs, woodland gardens and adding to…  More Info

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Just£9.99

Agapanthus 'Bluestorm'

…which produces more flower stems than any other variety and flowers for much longer! The showy umbels of light blue flowers appear from June through to August on stiff, upright stems which are perfect for cutting. Growing to a maximum height of 30 (75cm)…  More Info

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