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Blue Perennials

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Campanula persicifolia 'Blue Bell'

Well to suited to both cottage garden and 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…  More Info

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Geranium 'Rozanne'

…plant was awarded 1st place in their ?Plant of the Centenary? competition in 2013. Geranium 'Rozanne' produces an abundance of lilac blue flowers. These hardy perennial plants make excellent ground cover and help create beautiful cottage garden style planting schemes.…  More Info

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7 Options From£9.99

Eryngium 'Blue Steel'

A striking perennial with a bold garden presence! 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…  More Info

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Phlox 'Pharao Blue Eye'

…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  More Info

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Cichorium intybus 'Electric Blue'

The wild form of the vegetable Chicory makes a beautiful 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…  More Info

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Just£3.83

Perennial Collection

…season. Plant them in bold groups for maximum impact! Your collection will consist of 6 plug plants of each of the following varieties: Lobelia 'Queen Victoria', Geum 'Mrs Bradshaw', Digitalis 'Dalmation Mix', Achillea 'Cerise Queen', Delphinium 'Dark Blue White Bee' &…  More Info

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Just£16.99

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…  More Info

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Just£13.99

Agapanthus Blue Trio

…strap-shaped leaves and distinctive flower heads, these impressive hardy perennials are ideal for adding architectural presence to borders and containers. * Collection comprises 1 plant each of: * Agapanthus 'Pitchoune Blue' - Sky-blue flowerheads rise above…  More Info

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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…  More Info

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2 Options From£19.99

Eryngium 'Magical Blue Globe'

A charming hardy perennial that thrives on gritty, well-drained soil ? perfect for those challenging coastal locations! Eryngium 'Magical Blue Globe' sends up silver-green stems topped with masses of small blue globes and surrounded by a spidery collar of green bracts.…  More Info

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Best Value Perennial Collection

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

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2 Options From£22.99

Everlasting Perennial Collection

…- These robust perennials bloom over a long period, attracting bees and butterflies to their daisy-like flower heads. Echinacea purpurea is tough and reliable, coping well on most soils and happily tolerating coastal conditions. * Echinops Ritro - Tight clusters of deep   More Info

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10 Options From£8.99

Perennial Saver Collection

This collection includes a bumper selection of fantastic varieties of perennials perfect for a long lasting colourful garden with a selection of popular hardy perennials which deserve a prime spot in the garden. The blooms of this collection are long-lasting and continue well…  More Info

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2 Options From£14.99

Best Perennial Collection

…season. Plant them in bold groups for maximum impact! Your collection will consist of 6 plug plants of each of the following varieties: Aquilegia 'Mrs Scott Elliott', Dianthus 'Rockin Red', Doronicum 'Little Leo', Salvia 'Salvatore Blue', Leucanthemum 'Crazy Daisy' and…  More Info

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Just£16.99

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…  More Info

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4 Options From£17.99

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…  More Info

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Just£7.99

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…  More Info

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5 Options From£6.99

Bulb & Perennial Bumper Pack

This great value bumper bundle of bulbs and bare root perennials is a feast for the eyes! Combining a wide range of favourites for a riot of colour from late spring right through to autumn, this bumper pack is ideal for treating yourself or a friend. With showy lupins, gap-filling…  More Info

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Just£75.99

Bumper Bulb Perennial Collection 115

…just the time of year when you suddenly realise that you have gaps in your display – hardy geraniums are perfect for filling them and this perennial collection includes the best double varieties plus the stunning ‘Splish Splash’, which has wonderfully…  More Info

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Just£51.99

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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Just£17.99

Pansy 'Karma Blue Butterfly' F1 Hybrid

…reminiscent of a tropical butterfly with electric blue wings and a hint of bronze going through to a golden splash in the center of each bloom. Sure to create an eye-catching display in spring or summer flowering borders or containers. A Hardy Perennial often used as…  More Info

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Just£3.35

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…  More Info

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Just£9.29

Scabiosa 'Blue'

Create a buzz in your garden with beautiful, nectar-rich 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…  More Info

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Just£14.99

Delphinium x cultorum 'Centurion Lilac Blue Bicolour' F1 Hybrid

…quality to expensive cutting-raised plants. The tall, sturdy stems of Delphinium Centurion Lilac Blue Bicolour are covered in truly stunning bi-coloured blooms with triple-layered petals in lilac and blue shades with a white central 'bee'. (Flowers from July to…  More Info

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Just£2.99

Platycodon grandiflorus 'Fuji Blue'

…that burst from rounded, balloon-like buds. Platycodon grandiflorus 'Fuji Blue' is a dainty perennial with a free flowering habit. This undemanding plant will supply a splash of bright blue at the front of perennial borders or rockeries throughout the…  More Info

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Campanula glomerata 'Blue Crown'

Campanula glomerata ‘Blue Crown’ is a perfect perennial for the front of the border, especially in partly shaded spots. From May onwards, it produces domed clusters of intense blue-purple flowers which sit above a mound of neat foliage. The flowers of &lsquo…  More Info

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Penstemon heterophyllus 'Electric Blue'

…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 mingle beautifully with other   More Info

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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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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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Just£0.99

Stokesia laevis 'Mel's Blue'

…or containers, Stokes Aster 'Mel's Blue' forms an upright, naturally rounded shape of semi-evergreen foliage, covered with blooms that repeat flower from summer right through to autumn. Attractive to pollinating insects, hardy perennial Stokesia laevis 'Mel's Blue'…  More Info

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Campanula medium 'Blue'

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…  More Info

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Just£10.99

Blues Colour Collection

Comprising six reliable and versatile perennials and making use of both flowers and foliage, this beautifully harmonising collection of blue, purple and silver-themed plants will bring a calming and elegant feel to borders and containers. Blues Colour Collection…  More Info

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Scabious 'Butterfly Blue'

…'Butterfly Blue' lives up to its name by attracting butterflies and other beneficial insects such as bees. It is therefore the perfect choice for wildlife areas, cut flower gardens and sunny herbaceous borders. The attractive Pincushion flower produces long lasting, lavender…  More Info

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Just£14.99

Agapathus 'Blue Ribbon'

…The blooms of Agapanthus ?Blue Ribbon? are distinctive for the stripe of violet-blue along the midrib of each petal. This outstanding African Lily provides an elegant and graceful presence in the garden, associating beautifully with other late summer flowering perennials.…  More Info

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Just£14.99

Eryngium planum 'Blue Hobbit'

Sea Holly is well known for being a striking perennial 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…  More Info

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Nepeta nervosa 'Blue Moon'

…tipped with clusters of tiny blue flowers. Like all Catmints the foliage is aromatic and highly apppealing to cats. The flowers provide a rich source of nectar making this a useful choice for attracting pollinating insects to the garden. Plant it in sunny perennial  More Info

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Just£16.99

Aquilegia 'Blue Star'

This reliable little perennial brings cottage garden charm to herbaceous borders with a cheery display of late spring blooms. Skyward-facing, purple and white flowers are borne in clusters upon slender, upright stems. This pretty Columbine is tough and resilient, seeding about…  More Info

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Just£14.99

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…  More Info

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Streptocarpus 'Blue Frills'

This frilly Streptocarpus is a real 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.…  More Info

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Just£16.49

Iris 'Metolius Blues'

…Iris produces its 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…  More Info

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Corydalis 'Porcelain Blue'

A 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 for a…  More Info

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Delphinium 'Guardian Blue'

…been bred to flower earlier than other varieties. Delphinium 'Guardian Blue’ will create spectacular, strong-stemmed spikes of semi-double flowers of deep blue with a clear white eye from early summer onwards. True blue is a rare colour in flowers, but…  More Info

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Scabious 'Blue Jeans'

…compact, perennial scabious producing masses of lilac-blue blooms throughout the 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…  More Info

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Scabiosa columbaria 'Pincushion Blue'

…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 lavender…  More Info

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Just£17.99

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…  More Info

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Just£17.99

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

Veronica 'Inspire Blue'

…it 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…  More Info

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Just£17.99

Lupin 'Gallery Blue'

A colourful display of these cottage garden favourites will return 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…  More Info

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Just£14.99

Eryngium planum 'Blue Hobbit'

Eryingium ?Blue Hobbit? is an ideal little plant for sunny borders. They thrive in many types of soil and are full of bloom in midsummer. This compact Sea Holly is a unique dwarf strain, perfect for a patio pot. The 30cm (12) plants provide sprays of up to 100 metallic-blue flowers.…  More Info

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Lavender 'Dwarf Blue'

Lavender ‘Dwarf Blue’ is a compact variety that is perfect for small beds and containers. Small in stature but big on display, this dwarf lavender produces masses of scented purple-blue flowerheads throughout summer, above a neat mound of silvery evergreen foliage that…  More Info

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Just£17.99

Euphorbia characias 'Glacier Blue'

…variegated foliage for a long-lasting and colourful display through to early summer. With drought resistance 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…  More Info

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Nepeta nervosa 'Blue Moon'

A neat, dwarf, bushy, habit, with large dense blue flower spikes, over a very long period. Quick to flower in 12-16 weeks from an April sowing. Ideal for borders and containers. Height: 30-40cm (12-16in).  More Info

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Just£3.29

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

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Just£2.79

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 a…  More Info

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Just£1.00

Delphinium 'Blue Bird' (Pacific Hybrid)

Delphinium 'Blue Bird' is a Pacific hybrid delphinium. Gorgeous electric blue flowers, with white centres, grow on tall spires in June and July, that give height to garden borders. Delphiniums are a traditional cottage garden plant, but this variety also looks great in modern…  More Info

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Veronica spicata 'Ulster Dwarf Blue'

…deep green, lance-shaped leaves, a myriad deep blue flowers crowd the upright stems to form perfect spires tipped with lime green, creating an eye-catching display all summer that is a magnet for pollinators. An easy and reliable hardy perennial, Veronica spicata has…  More Info

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Just£24.99

Salvia nemorosa 'Salvatore Deep Blue'

Salvia nemorosa 'Salvatore Deep Blue' makes a lovely focal point at the front of sunny borders. This compact hardy perennial sends up spires of dense, tiny blooms in dark indigo purple. The stems are also dark maroon, giving this eye-catching Salvia a particularly alluring…  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 blue.<…  More Info

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Just£17.99

Veronica 'Moody Blues Dark Pink'

Veronica ‘Moody Blues® Dark Pink’ is a compact cultivar that is ideal for container displays and the front of a well-drained border. Incredibly hardworking, this versatile veronica blooms from the beginning of summer right through until the first frosts, producing an…  More Info

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Cornflower 'Red, White & Blue'

This contrasting and vibrant mixture of red, white and blue cornflowers provides a bold and long-lasting display to the garden. Traditional and reliable, display these pretty, pollinator-friendly plants in wildflower areas, borders and patio pots, planted in groups or informally…  More Info

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Just£0.99