Blue Plants

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 awarded this plant its Award of Garden Merit.…  More Info

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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 summer of colour. Height: 25cm (10).…  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 - comprising 2 of the amazing Blueberry…  More Info

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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

Just£1.00

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 eye on each gleaming…  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-blue flowers,…  More Info

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Veronica Umbrosa Georgia Blue

…foliage, which provides year-round interest. Throughout spring and summer, the plant becomes studded with masses of tiny saucer-shaped flowers in a stunningly vivid deep blue. An excellent groundcover plant, this low-maintenance veronica is ideal for underplanting shrubs and roses, creating…  More Info

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Chaenorhinum origanifolium Blue Dream

…semi-evergreen alpine perennial is an ideal choice for a rockery, scree or slope, as well as making a drought-tolerant container plant. Chaenorhinum origanifolium 'Blue Dream' has a spreading habit, forming soft, cascading cushions of tiny, round, semi-evergreen leaves. Throughout late spring and…  More Info

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Linum perenne Blue

…flax is a beautiful plant bearing masses of satiny, saucer-shaped blooms in a stunning shade of sky blue atop wiry stems. Blooming profusely throughout summer, Linum perenne ‘Blue’ makes a wonderful addition to cottage gardens, gravel gardens, prairie planting and containers. Thriving…  More Info

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Lobelia siphilitica Blue

…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, or planted 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: 30cm (12). Spread: 20cm (8).…  More Info

Just£2.99

Delphinium Blue Jay

…blue studded with a dark bee. The flowers are attractive to pollinators and make gorgeous vase specimens. Height up to 1.75cm (70”). 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…  More Info

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Lobelia speciosa Fan Blue

…borders, bog gardens or pondside planting. Tall spires of three-lipped, tubular flowers in vivid purple-blue rise above dark green, purple-tinged foliage from midsummer to early autumn. Tough, reliable and low-maintenance, Lobelia speciosa ‘Fan Blue’ adapts well to permanently boggy…  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 plants to grow away quickly once the…  More Info

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Muscari Blue & White Mix

…Versatile, touch and trouble free, they can be planted almost anywhere from challenging slopes to rockeries, borders and patio pots. With their nectar rich flowers they also make a useful choice for wildlife areas. Height and spread: 20cm (8). Useful links: How to plant bulbs, corms and tubers  More Info

Just£7.99

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 conservatory, or outdoors on…  More Info

Just£2.79

Spiraea japonica 'Double Play Blue Kazoo'

…Play Blue Kazoo’ is a tough and versatile shrub that is perfect for structural planting or as a low, informal hedge. Height and spread: 60cm (24in). 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…  More Info

Just£29.99

Scabiosa 'Blue'

…easy-to-grow gem of a plant which looks absolutely beautiful at the front of the mixed border and in containers. Height: 45cm (18?). Spread: 45cm (18?). 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…  More Info

Just£15.99

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

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. Height and…  More Info

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Hyacinth 'Rhapsody in Blue'

…of cool shades, from icy blue to dark indigo, that will welcome the spring to your garden. These hardy bulbs are best planted in dense swathes through the front of borders, or grown as a seasonal display in patio containers. Hyacinth 'Rhapsody in Blue' can also be planted in bulb bowls for bringing…  More Info

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Rhododendron 'Blue Diamond'

…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 year round. Perfect for planting in acidic borders, rockeries…  More Info

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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 perfect plant for gardens near the…  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 enhanced with a central white flash making…  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 spectacular planted in a large container…  More Info

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 well placed in the rockery. An…  More Info

Just£2.49

Campanula pyramidalis 'Blue'

Campanulas are generally not attention-grabbing plants but Campanula pyramidalis ‘Blue’ is an impressive exception which makes a dramatic statement in the garden. From basal clusters of slender leaves emerge towering spires of large, bell-shaped flowers in summer. The height of these…  More Info

Just£19.99

Jasione laevis 'Blue Light'

…blue flowers on wiry stems above basal rosettes of narrow leaves. Good for edging sunny borders or in rock gardens. Height: 25cm (10in) Spread: 20cm (8in). 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…  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. An easy to keep plant, the Blue…  More Info

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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 90cm. Garden Ready Plants - If…  More Info

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Hibiscus syriacus 'Blue Chiffon'

The blue Rose Mallows are always popular for their exotic coloured flowers. This one is especially pretty with lilac-blue ruffled blooms from late summer to autumn when many other plants are beginning to fade. Hibiscus syriacus 'Blue Chiffon' is a superb deciduous shrub cloaked in attractive lobed…  More Info

Just£11.99

Blues Colour Collection

…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 contains jumbo plugs of the following varieties:* Viola ?Sorbet? ? prolific,…  More Info

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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 slender stems during the…  More Info

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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 planted en masse in blocks or lines.…  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. Streptocarpus are…  More Info

Just£19.99

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 performs equally well in containers.…  More Info

Just£1.99

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 if greenhouse space is limited, we can…  More Info

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Ageratum houstonianum 'Blue Danube'

…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 texture and colour to bedding, borders and containers. Height: 20cm (8). Spread: 25cm (10). Garden Ready Plants - Our…  More Info

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Aubretia gracilis 'Kitte Blue'

…‘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 summer. These resilient plants are…  More Info

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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 to grow annual that is…  More Info

Just£3.49

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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Corydalis 'Blue Heron'

…Corydalis ‘Blue Heron’ features almost continuous flowering from spring to autumn. Low mounds of ferny, blue-green foliage erupt into dainty tubular flowers of an intense sapphire blue, that dangle prettily just above the leaves. The blooms are lightly scented. A brilliant plant for…  More Info

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Salvia greggii 'Blue Note'

…in a deep, rich blue that shines out in the border. This drought and heat tolerant perennial will flower all summer and into autumn until cut back by the first frosts. ‘Blue Note’ also has a lovely habit, being relatively short and a nicely bushy, branching plant, that forms neat mounds…  More Info

Just£19.99

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 parts of these flowers are edible.…  More Info

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Campanula medium 'Blue'

…and create drifts of colour over time. Height: 90cm (36). 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, meaning arrival images are an indication…  More Info

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Salvia 'Blue Queen'

…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 main spike making this an especially long-flowering plant and regular deadheading…  More Info

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Aubretia cultorum 'Cascade Blue'

Aubrieta ‘Cascade Blue’ is a spreading, semi-evergreen perennial, clinging steadfastly to wall crevices, tumbling from containers, or carpeting the front of beds and borders. This fuss-free plant is tough and resilient, virtually looking after itself once established. Perfect for…  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 growing in containers or used…  More Info

Just£2.99

Scabiosa japonica 'Ritz Blue'

…a magnet for butterflies and other pollinators. Height and spread: 20cm (8in). 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, meaning arrival images are an indication…  More Info

Just£19.99

Scabiosa columbaria 'Pincushion Blue'

…thrives in sunny, free-draining sites. Height: 30cm (12in). Spread: 50cm (20in). 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, meaning arrival images are an…  More Info

Just£19.99

Scabiosa 'Blue Eyes'

…paths or planting in all types of containers. Exceptionally fast-growth also means that ‘Blue Eyes’ will establish, spread and flower quickly. Height: 15cm (6in). Spread: 30cm (12in). 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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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 vary depending on the season, meaning arrival…  More Info

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Campanula glomerata 'Blue Crown'

…glomerata ‘Blue Crown’ combines well with other early flowering perennials such as Geraniums or Nepeta. Height: 60cm (24in). Spread: 45cm (18). 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…  More Info

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Clematis 'Blue Light'

…a rewarding choice. Pruning group 2. Height: 2.5m (8 ft). Spread: 1m (3.2ft). 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, meaning arrival images are an indication…  More Info

Just£39.99

Morning Glory 'Blue'

…Morning Glory ‘Blue’ is perfect for introducing colour at a height in borders when grown on an obelisk, or for quickly screening a plain wall or ugly feature in a sunny spot. This half-hardy perennial is best treated as a half-hardy annual. Twining climber to 2m (6ft). Plant height and…  More Info

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Lavender 'BeeZee' Light Blue'

…the British climate, Lavender 'BeeZee® Light Blue’ even improves on the very popular ‘Hidcote’. Lavender 'BeeZee® Light Blue’ is more vigorous and free-flowering than ‘Hidcote’, with fat, light blue flower spikes borne in continuous abundance from summer…  More Info

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Nepeta nervosa 'Blue Moon'

…flower stems 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 borders, wildlife…  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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Delphinium grandiflorum 'Blue Butterfly'

Delphinium grandiflorum ‘Blue Butterfly’ is very different to the tall, stately Delphiniums we are all familiar with. This little gem stands at only 30-45cm making it much easier to manage and well-suited to smaller gardens. It more than makes up for its modest size with the colour of…  More Info

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Lavender 'BeeZee' Dark Blue'

…for the British climate, Lavender 'BeeZee® Dark Blue’ even improves on the very popular ‘Hidcote’. Lavender 'BeeZee® Dark Blue’ is more vigorous and free-flowering than ‘Hidcote’, with fat, dark blue flower spikes borne in continuous abundance from summer…  More Info

5 Options From£11.99