Blue Flowers

Cornflower 'Blue Boy'

…'Blue Boy' is a tall variety, featuring masses of double, bright blue flowers held on slender stems. It's perfect for mini-meadow schemes grown with poppies and ox-eye daisies, running through borders alongside calendula or sown into the cutting garden. With deadheading, it will produce flowers in…  More Info

Just£3.99

Cichorium intybus 'Electric Blue'

…addition to a cottage garden border. Electric blue flowers are produced on the many, breezy stems throughout summer. Be quick to enjoy their beauty, as the flowers always close by midday! Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.  More Info

Just£1.00

Bird of Paradise Flower

…their exotic blooms, resembling birds with bright plumage, which make vibrant, long lasting cut flowers. The stately blue green, deeply ribbed foliage makes an attractive foil for their magnificent flowers. Exquisite specimens for the greenhouse and conservatory, or for a bright windowsill indoors.…  More Info

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Agapanthus Blue Trio

…sky blue, royal blue & white pinstripe and plum-purple flowers, these spectacular Agapanthus flowers are balanced on tall stiff stems, making superb cut flowers, or alternatively forming attractive autumn seed heads if left intact. With large strap-shaped leaves and distinctive flower heads,…  More Info

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Sollya heterophylla 'Ultra Blue'

Sollya heterophylla 'Ultra Blue' boasts darker blue flowers than it parent species, and a denser, more branching habit. This unusual twining climber flowers profusely from early summer to September; it?s nodding blooms standing out against the narrow, evergreen foliage. Bluebell Creepers are half…  More Info

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Cornflower 'Trailing Blue Carpet'

Blue is always a sought after flower colour. Until now there have been few blue options for summer hanging baskets, but it?s time for Lobelia to step aside - there?s a new blue basket bloomer on the block! Cornflowers are a traditional wildflower or annual border addition. Now you can bring them to…  More Info

Just£2.79

Lobelia erinus 'Blue Cascade'

…clouds of true blue lobelia flowers with a small white eye. Unsurpassable among trailing lobelias, 'Blue Cascade' makes a sparkling addition to containers, flower Pouches® and window-boxes. An easy to grow annual that is deservedly popular for its versatility and long flowering period. Height:…  More Info

Just£0.75

Morning Glory 'Heavenly Blue'

Gorgeous sky blue flowers, up to 6cm (2'in) across that open in the morning, appear throughout summer on this free-flowering, elegant climber. Also suitable for greenhouse or conservatory growing. Prefers a sunny, sheltered, warm site; Beautiful climber ideal for warm site trellis, fences, poles,…  More Info

Just£2.99

Iris 'Metolius Blues'

…upright stems of glacial blue flowers in early summer. The sturdy flower stems rise from a neat fan of upright, sword-shaped foliage. Cut a few for a showy summer bouquet. You'll wont many stems to fill a vase, as Iris 'Metolius Blues' is particularly free flowering with up to 10 blooms per stem!…  More Info

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Delphinium 'Dark Blue & White Bee'

Delphinium 'Dark Blue & White Bee' makes a majestic statement at the back of summer perennial borders. This classic cottage garden perennial produces towering spires of indigo blue flowers which attract pollinating insects to the garden. Group Delphiniums together to create a dramatic impact, but…  More Info

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Summer Flowers Theme Blue Scatter Pack

…delightful mixture of blue flowering annuals that will add colour and variety to borders. The wide range of varieties includes favourites such as nigella, salvia, centaurea and larkspur, which have been selected to flower gradually over the summer months to give your flower displays and ever…  More Info

Just£4.99

Corsica Flower Bridge

…unique and elegant solution to tastefully decorate your balcony, railing or fencing. The handy set of clips included make it easy to fix safely and securely over most types of railings upto 6cm wide. Pack of 1 - 30cm wide. Colours available: Mint, Terracotta, Cherry, Vintage Blue, White, Anthracite.  More Info

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Flower Garden 'Easy Annuals Mixed'

…colourful annuals, which includes species found in our countryside during the Middle Ages such as borage, cornflowers and flax. This mixture has a blue tone base of cornflowers and echium, with added red-orange contrast provided by flax and marigolds, and lastly a touch of antique pink provided by…  More Info

Just£10.29

Lobelia siphilitica Blue

Tall spikes of bright blue flowers rise above the light green foliage of this hardy perennial throughout summer. Moisture-loving Lobelia siphilitica is a handsome, statuesque plant that grows happily in sun or semi shade. This tall perennial makes a lovely addition to moist borders and bog gardens,…  More Info

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Flower Garden 'Annual and Perennial Mix'

…through to July. The first colours to appear are the Siberian wallflower and Californian poppy. Silene then adds a touch of pink and forget-me-nots later add a touch of blue, finishing with the warmer tones of coreopsis, dianthus, delphiniums, echinacea and rudbeckia. Height 30-100cm (12-39in).  More Info

Just£9.29

Phlox 'Pharao Blue Eye'

…other plants just won't grow! Once established, Phlox 'Pharao Blue Eye' will thrive in the driest of soils, producing an impenetrable mat of flowers, suppressing weeds and resisting drought! The detailed eye on each gleaming white flower sets this stunning, evergreen drought tolerant perennial apart…  More Info

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Cornflower 'Dwarf Blue Midget'

A fantastic little cornflower! Lower flowering and neater in habit than any we have seen before. At just 15cm (6) high it is covered with flowers, which continue as the plants reaches its final height of about 30cm (12) high. Cornflower 'Dwarf Blue Midget' is easy to grow and suitable for beds,…  More Info

Just£2.49

Aquilegia Earlybird Purple Blue

Aquilegia ?Earlybird? Purple Blue? is a compact variety of this cottage garden staple that is ideal for small spaces, containers and the front of borders. Masses of beautiful bicolored blooms in purple and lilac-blue are held on short stems above a neat mound of attractive lobed foliage. Gently…  More Info

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Chaenorhinum origanifolium Blue Dream

…container plant. Chaenorhinum origanifolium 'Blue Dream' has a spreading habit, forming soft, cascading cushions of tiny, round, semi-evergreen leaves. Throughout late spring and early summer it bears masses of small, purple, snapdragon flowers with yellow throats. Height: 15cm (6”).…  More Info

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Delphinium Magic Fountain Sky Blue

Majestic spires of pale blue flowers with a striking white eye, this compact dwarf variety has all the presence of its taller cousins without the need for staking. The perfect solution for adding colour and structure to cottage garden perennial borders, even in windy areas. You can even cut some of…  More Info

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Muscari Blue & White Mix

Muscari Blue & White Mix are perfect for creating reliable ground cover beneath deciduous trees and shrubs, or for filling gaps between other spring bulbs at the front of borders. This cheery blend needs virtually no maintenance, and once established, they will multiply with each passing year to…  More Info

Just£7.99

Morning Glory 'Light Blue Star'

Useful Links: How to sow flower seeds Reasons to buy your seeds from Thompson & Morgan  More Info

Just£1.00

Agapanthus Blue & White Collection

Flowering throughout summer these impressive perennials lend their stature to borders and patio containers, where their architectural seed heads continue the display well into autumn. The large spherical blooms also look magnificent in cut flower displays. In your collection you will receive the…  More Info

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Delphinium Magic Fountain 'Dark Blue Black Bee'

These magnificent delphinium blooms are certain to create quite an impact in your garden this season. Delphinium 'Dark Blue & Black Bee' has intense dark blue flowers, each with an unusual black bee shape at the centre! Height: 90cm (36). Spread: 30cm (12).  More Info

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Narcissus 'Spring Flowering Mix'

A parade of cheery Daffodils will chase away the winter blues! Narcissus 'Spring Flowering Mix' is a bright and breezy blend including some of our customer favourites. Perfect for filling pots on the patio with spring colour, or creating clumps of colour at the front of borders. For the best results…  More Info

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Agapanthus 'Flower of Love'

Beautiful, deep blue florets stand proud on tall stalks each summer on this outstanding African Lily. Agapanthus ?Flower of Love?, being a hardy perennial, will flower year after year, getting larger and stronger with each passing season. These reliable plants are low maintenance so they will give…  More Info

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Perennial Eternal Flowering Collection

…'Mrs Scott Elliott', Coreopsis 'Golden Joy', Delphinium 'Dark Blue & White Bee', Dianthus 'Rockin Red', Foxglove 'Dalmatian Mixed', Doronicum 'Little Leo', Echinacea 'Nectar Pink', Sweet William 'Sweet Mix', Salvia 'Salvatore Deep Blue', Leucanthemum 'Crazy Daisy' and Verbena 'Buenos Aires'.  More Info

Just£19.99

Spring Bulbs Mixed Flowering Collection

…(25 bulbs) Starry clusters of deep blue flowers burst from clumps of fine, grass-like foliage in late spring and early summer. Individual flowers open continuously for a month or more extending the bloom time. Also makes an excellent, long lasting cut flower. Attractive to butterflies and other…  More Info

Just£9.99

Scabiosa 'Blue'

…Scabious ?Blue?. A wildlife garden essential and also very well suited to informal cottage gardens, Scabious flowers have long been loved for their ethereal, airy looks and also for being hugely popular with butterflies as well as bees and other pollinators. Pincushion flowers on multiple…  More Info

Just£14.99

Myosotis sylvatica 'Blue Ball'

Compact and ball shaped with bright blue flowers. Culinary note: The flowers can be sprinkled over desserts to add a delicate scented flavour. For more details about edible flowers click here.  More Info

Just£2.79

Petunia 'Surfinia Blue'

These velvety, deep blue flowers will certainly brighten up your garden this summer. The weather resistant blooms simply smother the long stems of up to 120cm, making Petunia 'Surfinia Blue' unbeatable for sheer flower power. Support its vigorous stems on a frame or let them tumble down in a cascade…  More Info

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Lithodora diffusa 'Heavenly Blue'

…a profusion of star shaped, brilliant blue flowers throughout late spring and summer. Lithodora diffusa 'Heavenly Blue' looks great in rockeries, containers, and along the edge of borders, especially alongside other plants with blue, purple and white flowers. It grows well in full sun and partial…  More Info

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Ceratostigma 'Gentian Blue'

…vivid cobalt-blue flowers, Ceratostigma plumbaginoides 'Gentian Blue' is a low, spreading herbaceous perennial that makes fabulous colourful groundcover or merits a prominent position toward the front of a sunny border. Red-tinted stems bear clusters of the intense royal blue flowers from August to…  More Info

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Veronica 'Inspire Blue'

…to spill over border edges and create that ‘cottage garden’ look. Veronica ‘Inspire Blue’ produces elegant spires densely clustered with star-shaped, deep blue flowers above spreading mats of lance-shaped foliage. Enjoys drier soils and is perfect for rockeries, freely…  More Info

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Hydrangea macrophylla 'Blue Danube'

…fact that they are so easy to maintain. They can be planted in sun or shade, in garden borders or in large containers. Hydrangea macrophylla 'Blue Danube' has deep blue flowers when planted in acidic soil. Planting Hydrangeas in alkaline will produce pink flowers instead! Height and spread: 1m (39).  More Info

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Lobelia 'Waterfall Ice Blue'

…in patio containers and hanging baskets, Lobelia 'Waterfall Ice Blue' is a rather unique lobelia plant that is non-seeding, meaning that it will flower for a much longer period in your summer displays. Masses of royal blue flowers are enhanced with a central white flash making them appear to sparkle…  More Info

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Streptocarpus 'Blue Frills'

…stunner. Streptocarpus 'Blue Frills' is smothered with blue flowers with a ruffled centre. The lower lobes are pale violet with lacey, deep purple veining. The blooms are daintily held above a neat rosette of dark green, wrinkled foliage. Streptocarpus are easy-care flowering houseplants. Keep them…  More Info

Just£19.99

Rhododendron 'Blue Diamond'

Rhododendron 'Blue Diamond' is a dwarf variety that produces masses of bell-shaped violet blue flowers that will smother these plants in mid-spring. As the blooms age these will mature to Lavender Blue. This bushy little shrub is covered in dark evergreen leaves bringing colour to the garden all…  More Info

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Campanula medium 'Blue'

A blue flowered selection from this variable species, boasting upright stems of bell-shaped flowers in summer. Campanula medium ?Blue? is better known as Canterbury Bells - a gentle reminder of the old-fashioned cottage garden era. This clump forming biennal blends effortlessly with summer…  More Info

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Pulmonaria 'Blue Ensign'

Pulmonaria 'Blue Ensign' is a striking Lungwort with clear blue flowers that appear in large clusters from March to May. ?Blue Ensign? has unusually broad foliage, unspotted and more refined, creating low spreading clumps that form an attractive ground cover. Awarded an RHS AGM, this superb variety…  More Info

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Jasione laevis 'Blue Light'

…relaxed, informal habit of Jasione ‘Blue Light’ makes it a perfect plant for a wildlife garden or informal border where it will attract the interest of beneficial pollinators. All summer it bears fluffy, globular heads of pin-cushion, blue flowers on wiry stems above basal rosettes of…  More Info

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Rosemary 'Tuscan Blue'

…Blue’ is an unusually upright variety boasting vivid, deep blue flowers and slightly broader leaves than ordinary species rosemary. It may bloom intermittently throughout the year but generally flowers most profusely in spring with a second flush in summer and autumn. ‘Tuscan Blue’…  More Info

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Salvia 'Blue Queen'

…From late spring until summer, Salvia ‘Blue Queen’ bears dense spikes of small, rich blue flowers with dark purple bracts held above neat rosettes of leaves. Salvias are invaluable border perennials with many appealing attributes. Successive flower spikes are produced below the first…  More Info

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Scabious 'Blue Note'

…summer, above neat cushions of green foliage. These charming pincushion flowers are highly attractive to bees and butterflies and their slender wiry stems can also be cut for a posy or small vase indoors. Scabious 'Blue Note' makes a fabulous addition to the front of cottage garden borders, where…  More Info

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Morning Glory 'Heavenly Blue' (Seeds)

Gorgeous sky blue flowers, up to 6cm (2'in) across that open in the morning, appear throughout summer on this free-flowering, elegant climber. Height: 300cm (18). Spread: 30cm (12).  More Info

Just£0.69

Clematis 'Blue Light'

…Clematis, ‘Blue Light’ bears extravagant, double-flowered blooms, 11-15cm across, in pale violet-blue. Clematis ‘Blue Light’ bursts into a prolific first flush of flowers from early summer which are fully double. These are followed in late summer/early autumn by flowers which…  More Info

Just£34.99

Campanula glomerata 'Blue Crown'

…of intense blue-purple flowers which sit above a mound of neat foliage. The flowers of ‘Blue Crown’ have especially slender petals enhancing their star-like character. Campanula glomerata ‘Blue Crown’ combines well with other early flowering perennials such as Geraniums…  More Info

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Rose 'Blue for You'

…and sweetly fragrant, Rose 'Blue for You' blooms from late spring through to early autumn and is attractive to bees. Give this compact rose pride of place in your borders or in large patio containers where the scent can be enjoyed up close. Rose flowers are also excellent for cutting.…  More Info

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Rose 'Rhapsody in Blue'

…and intensely fragrant, the royal purple petals fade to lilac/blue as they age. Height: 120cm (47) Spread: 100cm (40) Bareroot plant supplied. Useful links: How to plant and grow roses Culinary information: Some parts of these flowers are edible. Click here for more details about edible flowers.  More Info

Just£11.99

Eryngium 'Blue Steel'

…Distinctive, architectural blooms rise high on sturdy stems to reveal cones of tiny flowers surrounded by an electric blue collar! A useful plant for coastal areas and hot, dry sites. The dramatic Sea Holly flowers are also excellent for cutting and drying. Height: 90cm (36). Spread: 45cm (18). Bare…  More Info

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Hebe 'Summer Blue'

…look wonderful all year round. They bloom for a long period and their flowers are a magnet to bees and butterflies. Hebe ?Summer Blue? is no exception. A compact shrub with grey-green leaves and pale blue to violet flowers from June to September, this charming shrub makes an excellent choice for…  More Info

Just£14.99

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 slender, swaying stems, this…  More Info

Just£0.99

Viola 'Ocean Blues Collection'

…short, strong stems creating a tight, neatly domed display. Exceptionally early to bloom and long flowering, Viola ‘Ocean Blues Collection’ come in harmonious tones of deep blue, sky blue and white, creating an uplifting display in winter/spring. Height: 20cm (8in). Spread: 23cm (9in).  More Info

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Campanula poscharskyana 'Hirsch Blue'

…to ovate foliage. From summer to autumn, Campanula poscharskyana 'Hirsch Blue' is studded with upward-facing, starry, violet-blue flowers over a long period. Vigorous and free flowering, Campanula poscharskyana 'Hirsch Blue' requires little maintenance once established. At its best when trailing…  More Info

Just£21.99

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 front of perennial borders where it will…  More Info

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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 looks well placed in the rockery. An…  More Info

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 densely and with ease.…  More Info

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Campanula carpatica 'Blue'

…campanula is great for spilling over walls, rockeries and border edges. Campanula carpatica 'Blue' forms low mounds of heart-shaped foliage. Throughout summer these neat mounds are covered in open, bell-shaped flowers which create cushions of bright violet blue. Height: 20cm (8). Spread: 60cm (24).  More Info

Just£17.99

Perovskia 'Crazy Blue'

…and with foliage that’s just as much of a feature as the flowers, Russian sage is a staple of every sunny border. Perovskia ‘Crazy Blue’ is a relatively compact variety boasting upright spires of lilac-blue flowers in summer and early autumn, beautifully offset by feathery grey…  More Info

Just£24.99

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-draining spot and showing good…  More Info

Just£17.99