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Blue Plants

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Ageratum houstonianum 'Timeless Mixed'

…soft pink, white and blue. The weather resistant, powder puff blooms are supported on tall stems that make this half hardy annual just perfect for cutting. Ageratum houstonianum 'Timeless Mixed' is ideal for filling gaps in borders, adding height and texture to informal   More Info

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Just£1.00

Perovskia atriplicifolia 'Silvery Blue'

…atriplicifolia 'Silvery Blue' is a superb plant for garden borders. It has aromatic, shimmering silvery stems that are covered in lavender blue flowers. It is a versatile and hardy shrub that can tolerate drought and exposed coastal positions, making it the…  More Info

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Eryngium 'Blue Steel'

…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).…  More Info

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Geranium 'Hardy Blues'

…colours - blue, white and blue/white bi-colour. Height and spread: 45cm (18). Supplied as bare root plants. * Collection comprises:* Geranium sanguineum 'Album' - with a delicate display of dazzling white blooms* Geranium pratense 'Splish Splash?' - Unusual white…  More Info

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2 Options From£7.99

Petunia 'Surfinia® Blue' (Large Plant)

Petunia ?Surfina Blue? is unbeatable for sheer flower power. Its vigorous stems are covered in velvety, deep blue flowers that really brighten up the garden, and are weather resistant. Support the long stems in a frame, or let them tumble down in a cascade of colour. Trails…  More Info

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Just£7.99

Petunia 'Surfinia® Blue' (Large Plant)

Petunia ?Surfina Blue? is unbeatable for sheer flower power. Its vigorous stems are covered in velvety, deep blue flowers that really brighten up the garden, and are weather resistant. Support the long stems in a frame, or let them tumble down in a cascade of colour. Trails…  More Info

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Just£14.99

Caryopteris x clandonensis 'Kew Blue' (Large Plant)

…dark blue flowers will reward you from late summer to autumn. Loved by butterflies and bees, Caryopteris is a tough shrub, making it popular for both parks and gardens in all areas of the UK. Shrubs are perfect for hot, sunny borders and are low maintenance. Height: 1m (36).…  More Info

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Buddleja 'Blue Chip' (Large Plant)

In contrast to traditional Buddleias that can eventually grow too large for many gardens, Buddleja 'Blue Chip' is compact enough to grow in a patio planter, garden border or as a low hedge. An added feature is that it won't seed all over the garden so where you place it is where it…  More Info

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Phlox 'Pharao Blue Eye'

Creeping Phlox are useful for dry, sunny spots and parched ground where 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…  More Info

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Felicia 'Magic Blue Daisy'

Felicia ?Magic Blue Daisy? is a real treat for the garden. Adorable blue daisies rise up above the spreading foliage from June through to September which makes this perfect little bedding plant a real stand out item in any scheme. Also perfect for planting in…  More Info

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Cornflower 'Dwarf Blue Midget'

…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, borders and containers. Height:…  More Info

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Just£2.49

Eryngium 'Magical Blue Globe'

…small blue globes and surrounded by a spidery collar of green bracts. With a compact, bushy habit, this variety adds texture and colour to the front of borders. Cut some stems for a summer bouquet or dry the flowers of Sea Holly for using later on. Height: 50cm (20). Spread:…  More Info

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Pansy 'Mystique Blue Halo'

…flowers with white centres, purple whiskers and a cool, clear blue surround. Pansy 'Mystique Blue Halo' erupts with an abundance of beautiful blooms from late winter and may even produce the odd bloom in autumn after planting. Easy to grow, this lovely pansy is…  More Info

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Scaredy Cat Plant

…naturally drought tolerant plant. It even produces attractive blue flowers during the summer months and early autumn. Height: 45cm (18). Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and…  More Info

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Agapanthus Blue & White Collection

…Your bare roots should be planted at the earliest opportunity following delivery. Once planted, they will remain in their dormant state until the spring. Above ground you won't see much happening over the winter, but the roots will be establishing ready for your   More Info

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Bluebell Vine (House Plant Seeds)

Exotic and unusual - this tropical climber makes an eye-catching conservatory plant! Large blue flowers with white throats appear among the lush green foliage in summer. This quick growing, half-hardy annual is ideal for growing over an obelisk as a focal point in the…  More Info

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Just£2.79

Delphinium x cultorum 'Centurion Lilac Blue Bicolour' F1 Hybrid

…delphiniums from seed, equal in 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…  More Info

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Just£2.99

Linum narbonense 'Heavenly Blue'

One of the finest blue flowered plants. A profusion of luminous ultra-marine blue flowers.  More Info

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Just£3.99

Lithodora diffusa 'Heavenly Blue'

…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 shade. The Royal Horticultural Society has…  More Info

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Delphinium 'Summer Blues'

Delphinium ?Summer Blues? is a charming dwarf variety forming a pleasing, well branched plant. The sky blue flowers appear above a bushy clump of finely cut foliage that gives a delicate lacy appearance. This pretty little perennial is perfect for the front of borders,…  More Info

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Just£1.79

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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Hydrangea macrophylla 'Blue Danube'

…autumn and the 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…  More Info

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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…  More Info

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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…  More Info

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Lobelia 'Waterfall Ice Blue'

Perfect for planting 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…  More Info

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Morning Glory 'Hazelwood Blues'

…Ipomoea Hazelwood Blues brings together some of the most attractive shades of blue available in Morning Glories. This is a truly vigorous annual climber, ideal for covering fences, trellis or an ornamental garden arch. Ipomoea Hazelwood Blues will also look…  More Info

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Just£2.29

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…  More Info

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Just£2.49

Eryngium planum 'Blue Hobbit'

…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 great in flower arrangements! Height…  More Info

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Just£12.99

Platycodon grandiflorus 'Fuji Blue'

…starry flowers 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…  More Info

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Just£9.99

Dianthus amurensis 'Siberian Blues'

…blue-grey evergreen foliage that contrast beautifully with the lavender blue flowers. Dianthus amurensis 'Siberian Blue' blooms over a long period throughout summer on resilient, dense plants with a vigorous habit. Perfect for planting in rockeries,…  More Info

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Just£2.99

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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Just£12.99

Perovskia 'Blue Spire'

In a number of ways Perovskia 'Blue Spire', a Russian Sage plant, is similar to Lavender. Its foliage is silvery and aromatic, it thrives in the sun and is drought resistant, it has lilac blue flowera on stems, it is loved by bees and butterflies and looks great   More Info

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Osteospermum 'Blue Eyed Beauty'

For a vibrant, low maintenance, drought tolerant plant for borders or planters, Osteospermum 'Blue Eyed Beauty' is hard to beat. It is well suited a range of garden styles, from contemporary to cottage. This African Daisy flowers profusely between June and September, and…  More Info

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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

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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Just£13.99

Scabious 'Blue Jeans'

…a posy or small vase indoors. Scabious 'Blue Jeans' makes a fabulous addition to the front of cottage garden borders, where it blends well with any colour scheme. Height and spread: 45cm (18). Garden Ready Plants - If you?ve fallen behind with your planting or…  More Info

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Just£12.99

Petunia Trailing 'Blue Vein'

…For a less formal display, let Petunia Trailing 'Blue Vein' tumble over walls in a wave of trumpet shaped blooms. Trails to: 90cm (35). Our premium jumbo plug plants are cutting raised varieties. These means they're bred from the very best parent plants so will…  More Info

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Just£15.99

Calibrachoa 'Million Bells Blue'

…exceptionally garden-worthy. With superb, vigour and gently cascading stems, Calibrachoa 'Million Bells Blue' produces an abundance of dainty blooms throughout summer. These reliable, weatherproof plants make a wonderful alternative to Petunias, providing a full…  More Info

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Just£8.99

Calibrachoa 'Million Bells Blue'

…exceptionally garden-worthy. With superb, vigour and gently cascading stems, Calibrachoa 'Million Bells Blue' produces an abundance of dainty blooms throughout summer. These reliable, weatherproof plants make a wonderful alternative to Petunias, providing a full…  More Info

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Bacopa 'Baristo® Blue'

Not every plant can be the star of the show! This pretty half hardy trailing plant is a perfect long flowering filler plant for a hanging baskets and containers. The tumbling, evergreen stems of Bacopa 'Baristo® Blue' bear a smothering of mauve   More Info

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Just£8.99

Bacopa 'Baristo® Blue'

Not every plant can be the star of the show! This pretty half hardy trailing plant is a perfect long flowering filler plant for a hanging baskets and containers. The tumbling, evergreen stems of Bacopa 'Baristo® Blue' bear a smothering of mauve   More Info

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Just£14.99

Lobelia erinus 'Blue Cascade'

Freely branching plants are covered in myriads of bloom to create 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…  More Info

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Just£2.79

Meconopsis baileyi 'Blue'

Is there a more beautiful bloom in the entire flower kingdom then the famous Blue Poppy? It is only to be expected that an elusive, magical flower like this is a little harder to grow. The secret with this plant is to grow cool and well shaded. Height: 60-90cm (24-36in).  More Info

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Just£3.99

Ageratum houstonianum 'Blue Mink'

This relatively old variety of flossflower remains popular for good reason. The compact, uniform plants bear large, fluffy, powder-blue flowers. With a vigorous, open habit, Ageratum houstonianum 'Blue Mink' is perfect for adding texture and colour to bedding, borders and…  More Info

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Just£1.99

Sollya heterophylla 'Ultra Blue'

…warm conservatory where it makes an eye catching specimen plant. Height: 2m (6', 6). Spread: 60cm (24). Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will…  More Info

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Lavender 'Mini Blue'

…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, Lavender 'Mini Blue' is ideal for…  More Info

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Just£2.99

Perovskia 'Lacey Blue'

…Sage is a beautiful plant that is robust and can thrive in poor and chalky soils 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 …  More Info

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Lupin 'Gallery Blue'

…these lupins can be grown in pots too! Height: 50cm (20?). Spread: 30cm (12?) Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary depending on the season,…  More Info

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Just£9.49

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.  More Info

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Just£1.00

Petunia 'Surfinia Blue'

…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 of colour. Trails to: 120cm (47). Supplied as plug plants. Culinary information: Some…  More Info

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Just£7.99

Caryopteris 'Petit Blue'

…Bleu' produces intense, blue flowers in August and September, giving your garden a much needed, late summer splash of colour. This hardy shrub is attractive not only to humans, but also to pollinators such as bees, for its blooms are rich in nectar. Consequently, the   More Info

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Chamaecyparis pisifera 'Baby Blue'

…pisifera 'Baby Blue' forms an attractive tree over time, making a fine feature as an individual focal point, or grown side by side as an evergreen hedge. Height: 100cm (39). Spread: 80cm (31). Plant height and spread is seasonal therefore we list by pot size rather…  More Info

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Just£12.99

Juniperus scopulorum 'Blue Arrow'

…scopulorum 'Blue Arrow' is very low maintenance and the RHS has given the plant its Award of Garden Merit. Height: 2.5m (8'). Spread: 50cm (20). Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The…  More Info

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Poppy 'Hungarian Blue'

…will bring rich colour and a touch of sophistication to your planting schemes all summer long, especially when used as a contrast against pure whites or yellows. Poppy ?Hungarian Blue? is a hardy annual that is also very easy to grow, plant it outside in drifts…  More Info

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Just£2.99

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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Blueberry 'Powder Blue'

…2.5m (8'). Supplied in a 9cm pot. Blueberry 'Powder Blue' is ideal for growing with other blueberry varieties as it is not reliably self fertile, requiring cross pollination for a good crop. For the best crops we highly recommend our superb 3 plant collection -…  More Info

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Nigella papillosa 'Delft Blue'

…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, this easy to grow hardy annual is a well loved cottage garden plant. Try direct sowing in bold drifts to soften…  More Info

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Just£1.99

Ageratum houstonianum 'Blue Mink' (Seeds)

Large, soft blue, powder-puff flowers upon vigorous yet compact plants. Perfect for summer bedding, borders and containers. Height: 30cm (12). Spread: 30cm (12).  More Info

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Just£0.79

Delphinium 'Blue Bird' (Pacific Hybrid)

…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 contemporary gardens, especially planted  More Info

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Laurentia 'Avant-Garde Blue' F1 Hybrid

…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 abundance over a long…  More Info

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Just£3.59