0333 400 0022

Blue Perennials

121 - 180 of 195

Refine Results


Primrose 'Silver Service'

A new arrival, Primrose 'Silver Service' has shimmering silver petals, enhanced by bright red and gold centres. An incredibly pretty choice for a spring display, trying planting ?Silver Service? with contrasting red tulips, or deep hyacinths, to put on a really dazzling show. Height and…  More Info

Out of Stock

2 Options From£9.99

Meconopsis baileyi 'Hensol Violet'

…addition to any garden. Normally known as the Himalayan Blue Poppy, this Meconopsis is highly unusual in producing stunning violet-blue petals, which look as if they have been painted. Blooming in early summer, this exquisite hardy perennial is best grown in moist,…  More Info

Out of Stock

2 Options From£8.49

Agapanthus 'Sweet Surprise'

African Blue Lilies are an extremely durable variety, requiring little maintenance. Agapanthus 'Sweet Surprise' is a compact plant that produces umbels of pale blue flowers, which when fully open feature a wonderful 'star' with a unique navy stripe along the centre of each…  More Info

Out of Stock

2 Options From£17.99

Gentiana cruciata

…green foliage and delightful blue gentian flowers which appear in August and September, creating a low, dreamy blue effect. So easy to grow, Gentiana cruciata looks great at the edge of borders; in a rockery or in woodland and it favours moist soil. This hardy   More Info

Out of Stock

2 Options From£9.99

Festuca glauca

With its stiff, arching yet compact foliage and conveniently tidy growing habit, the Blue Fescue is an ornamental grass that won't leave you feeling blue! When grown in the sun its evergreen foliage is a beautiful silvery-blue colour, while its spiky, midsummer flowers have a…  More Info

Out of Stock

2 Options From£9.99

Salvia x Farina collection

…Salvia plants look stunning in containers and borders. Restful spires of delicate white, blue and bicolour flowers create swathes of calming colour when planted in large groups. Three weather resistant varieties included in each pack; Bicolor Blue, Arctic Blue  More Info

Out of Stock

2 Options From£9.99

Delphinium 'Summer Skies' (Pacific Hybrid)

…sky blue flowers, that are perfect for adding height and colour to garden borders. Traditionally a cottage garden plant, they are also a popular choice for a range of garden styles. As well as being planted in garden borders, Delphinium 'Summer Skies' can also be planted in…  More Info

Out of Stock

2 Options From£7.99

Commelina tuberosa

Native to Mexico, Commelina tuberosa has Intense blue flowers throughout the summer months, and will soon form a clump of these strikingly coloured flowers. A hardy perennial, the Dayflower will add interest and colour to your borders for many years to come, it enjoys a full…  More Info

Out of Stock

2 Options From£6.99

Lupin 'The Governor'

…are tightly packed on tall architectural spires. Carefully bred for a long flowering period with unbeatable garden performance. This traditional cottage garden perennial creates a strong impression in borders or planted in groups at the edge of woodlands. Height: 90cm (36).…  More Info

Out of Stock

2 Options From£9.99

Ajuga reptans 'Party Colour'

…leaves in shades of green, cream and purple. From late spring, spikes of vibrant blue flowers appear, contrasting with the unusual textured foliage. Ajuga reptans 'Party Colour' is a slowly spreading evergreen perennial, providing your garden with colour all year…  More Info

Out of Stock

2 Options From£9.99

Passiflora Collection

…-10c; and the unusually named Passiflora 'Silly Cow' - the biggest passiuon flower blooms available, with lovely pale mauve flowers and spectacular blue filaments. Height: Up to 10m (32?). Supplied in 1 litre pots. Culinary information: Some parts of these flowers are edible…  More Info

Out of Stock

2 Options From£19.99

Veronica prostrata 'Aztec Gold'

…contrast superbly with the spikes of blue-purple flowers in late spring and early summer. Also known as Prostrate Speedwell, this hardy evergreen perennial has a spreading habit - ideal for ground cover on steep banks, the front of borders, rock gardens and patio containers.…  More Info

Out of Stock

Just£9.99

Ajuga tenorii 'Princess Nadia'

…mature. After the first flush of flowers in spring the short spikes of royal purple flowers, bloom again in summer. It is a low maintenance hardy perennial that grows well in all light conditions, including shade. Bugle is a plant well suited to a modern planting scheme, and…  More Info

Out of Stock

2 Options From£5.99

Corydalis flexuosa 'Purple Leaf'

…?Purple Leaf' is an attractive and unusual plant, with ferny purple foliage tinged with red, accompanied by tubular flowers in an eyecatching shade of blue. This Corydalis might look delicate, but it is tough and enjoys our cool English summer weather. Corydalis will spread…  More Info

Out of Stock

2 Options From£9.99

Fuchsia 'Azure Like It'

Dainty fairy-like flowers dance in the breeze, with purple-blue skirts beneath sparkling white sepals. Fuchsia 'Azure Like It' produces a profusion of blooms throughout summer on bushy, upright stems. This compact half hardy fuchsia is perfect for growing in patio containers and filling…  More Info

Out of Stock

3 Options From£9.99

Iris versicolor 'Mysterious Monique'

…a stunning sight in summer. The tall flower stems of Iris versicolor 'Mysterious Monique? makes this a superb cut flower. This exquisite hardy perennial enjoys the moist, boggy conditions of a pond margin or water?s edge where it will form attractive clumps of slender, strap…  More Info

Out of Stock

2 Options From£12.99

Clematis 'Crystal Fountain'

Transform a dull fence with the majestic blooms of Clematis 'Crystal Fountain'. Large mauve flowers with contrasting white anthers and a brilliant lime green centre smother this superb climber throughout summer. This free flowering climber is neat and compact - perfect for growing on an…  More Info

Out of Stock

Just£9.99

Coleus 'Main Street' Collection

A dazzling display of foliage colours and leaf shapes that will give beds, borders and containers a vibrant splash of colour. The Coleus ?Main Street? Collection have been bred for a neat habit and uniform growth habit, making them ideal for growing side by side. These well branched plants…  More Info

Out of Stock

2 Options From£9.99

Primrose 'Scirocco Duo'

Primrose 'Scirocco Duo? combines mauves and purples in a spectacular spring display, each bloom having a pure white frill and a bright yellow centre to truly lift your borders and patio pots. We think you?ll struggle to find a prettier variety of this customer favourite and once you?ve…  More Info

Out of Stock

Just£6.98

Vinca minor 'Illumination'

A trailing evergreen perennial with striking, variegated golden foliage and violet-blue periwinkle flowers. Flowering over a long period from late spring through to late summer, Vinca minor 'Illumination' is a fantastic low-maintenance addition to the garden and provides all-year…  More Info

Out of Stock

2 Options From£9.99

1010 Bumper Bulb Bonanza Collection

…be planted amongst your perennials or in borders and containers for a striking stand alone display.* The collection comprises:* Narcissus Yellow Cheerfulness* Muscari armeniacum* Oxalis tetraphylla Iron Cross* Allium moly* Sparaxis Mixed* Brodiaea Queen Fabiola * Hyacinth   More Info

Out of Stock

2 Options From£19.99

Delphinium 'Guardian Mixed'

These imposing perennials will always create a stir in summer borders! Majestic spires of flowers tower up to 1.5m (59) in height. Delphinium ?Guardian Mixed? combines a gentle mix of blues and white, bringing a refreshing cool tone to summer colour schemes. Plant them in…  More Info

Out of Stock

Just£5.99

Aquilegia Collection

…grow hardy perennials will quickly establish themselves in beds, borders and containers for a full display of colour and fantastic, exotic looking blooms. The collection contains: Aquilegia ?Nora Barlow?, with layered bonnets of pink-red petals tipped with yellow-green.,…  More Info

Out of Stock

2 Options From£7.99

Nurserymans Choice Phlox Collection (Creeping)

…Phlox subulata 'Candy Stripes'* Phlox subulata 'Pharaoh Red Eye'* Phlox subulata 'Pharaoh Blue Eye'* Phlox douglasii ' Red Admiral'* Phlox subulata 'Drummonds Pink'* Phlox subulata 'Emerald Cushion Blue'. We can't take orders for specific varieties, but whatever we…  More Info

Out of Stock

4 Options From£8.99

Spring Spectacular Colour Collection

…of brightly coloured flowers that can either be planted amongst your perennials or in borders and containers for a striking stand alone display. Collection includes:* 12 Tulip Rainbow Mix,* 50 Allium Moly,* 20 Muscari 'Blue Spike',* 50 Allium Neapolitanum,* 6 Oxalis …  More Info

Out of Stock

Just£19.99

Spring Flowering Bulb Collection

…Giant' - Fabulous purple flowers rise above slender, strap-like foliage in February and March.* 55 x Brodiaea - Produces clusters of blue flowers during July.* 50 x Chionodoxa - Starry blooms in shades of white, blue and mauve from early March. Useful links: How to…  More Info

Out of Stock

Just£19.99

Allium 'Best sellers Collection'

…attractive seed heads remain which become straw coloured as the season progresses, persisting throughout autumn. Dot them among herbaceous perennials, at the front of borders or in patio containers where they will attract bees and other pollinating insects. Supplied as bulbs…  More Info

Out of Stock

Just£24.99

Allium 'Cottage Garden Collection'

…attractive seed heads remain which become straw coloured as the season progresses, persisting throughout autumn. Dot them among herbaceous perennials, at the front of borders or in patio containers where they will attract bees and other pollinating insects. Supplied as bulbs…  More Info

Out of Stock

Just£14.99

Echinops ritro (Large Plant)

Echinops ritro produces jagged globes of brilliant blue flowers on silvery green stems, held above clusters of spiny, deeply cut foliage. This favoured perennial has a strong architectural impact and forms a striking contrast with other perennial varieties. Globe…  More Info

Buy Now

3 Options From£4.99

Polemonium reptans 'Stairway to Heaven'

…foliage with the added feature of pretty blue flowers during April and May. The heat-tolerant tapering leaves of Polemonium reptans 'Stairway to Heaven' have a deep cream edge that will develop a pink tinge in full sun. Jacobs Ladder versatile hardy perennial that is…  More Info

Out of Stock

3 Options From£7.99

Agapanthus 'Glenavon'

…of many blue florets, while each petal is adorned with an eye-catching purple stripe. This African Blue Lily is appreciated for its foliage as well as its flowers; its green leaves can provide unbeatable ground cover all year round if given adequate protection. Indeed…  More Info

Out of Stock

2 Options From£12.99

Ajuga reptans 'Black Scallop'

…conditions. From late spring, this striking variety of Bugle produces violet blue flower spikes against a thick mat of shimmering, liquorice black foliage, which becomes darker when grown in full sun. This perennial plant is more sun tolerant than many other varieties…  More Info

Out of Stock

2 Options From£7.99

Geranium himalayense

…and then sporadically through to the autumn. A final display of vibrant red foliage adds colour to the late season garden. Cranesbills are a stalwart of cottage gardens, and this hardy perennial is ideal for filling gaps in the front of herbaceous borders. Height: 45cm (18).…  More Info

Out of Stock

2 Options From£7.99

Brunnera macrophylla 'Jack Frost'

A striking hardy perennial, Brunnera macrophylla 'Jack Frost' produces large, heart-shaped silvery leaves with green veins. In mid to late spring these are complimented by delicate sprays of blue forget-me-not like flowers. Happiest in a shady position, Siberian Bugloss is…  More Info

Out of Stock

2 Options From£11.99

Brunnera macrophylla 'Silver Heart'

…Heart' is a hardy yet decorative ground-cover plant, the eye-catching foliage with a beautiful moonlight shimmer and delicate sprays of bright blue flowers in late spring, will bring some colour to your garden?s early border displays. Ideal for a dull, shady area, this…  More Info

Out of Stock

2 Options From£12.99

Geranium 'Brookside'

Geranium 'Brookside' is the holder of an enviable RHS AGM, and for good reason. Its brilliant blue, saucer shaped flowers, featuring prominent maroon veins, make an enchanting summer display. Cranesbills are cottage garden classics that are suitable for beginners thanks to their…  More Info

Out of Stock

2 Options From£7.99

Aquilegia 'Swan Red & White'

…popular with our customers. These easy to grow perennials will self seed readily and soon form drifts of colour in your beds and borders. Our ?Swan Duo? is made up of two varieties, ?Swan Red & White? and ?Swan Lavender? to give you shades of blue, red and white for…  More Info

Out of Stock

Just£7.99

Aquilegia 'Swan Lavender'

…popular with our customers. These easy to grow perennials will self seed readily and soon form drifts of colour in your beds and borders. Our ?Swan Duo? is made up of two varieties, ?Swan Red & White? and ?Swan Lavender? to give you shades of blue, red and white for…  More Info

Out of Stock

Just£7.99

Aquilegia 'Swan Duo'

…popular with our customers. These easy to grow perennials will self seed readily and soon form drifts of colour in your beds and borders. Our ?Swan Duo? is made up of two varieties, ?Swan Red & White? and ?Swan Lavender? to give you shades of blue, red and white for…  More Info

Out of Stock

Just£12.99

Allium Collection

…attractive seed heads remain which become straw coloured as the season progresses, persisting throughout autumn. Dot them among herbaceous perennials, at the front of borders or in patio containers where they will attract bees and other pollinating insects. Supplied as bulbs…  More Info

Out of Stock

3 Options From£8.99

Allium 'Lover's Collection'

…remain which become straw coloured as the season progresses, persisting throughout autumn. Dot Allium 'Lover's Collection' among herbaceous perennials, at the front of borders or in patio containers where they will attract bees and other pollinating insects. Supplied as…  More Info

Out of Stock

2 Options From£9.99

Shades of Summer Garden Pack

A bumper pack of scented climbing plants, shrubs and perennials that will fill beds and borders with colour and interest year after year! This amazing collection of customer favourite plants includes the following plants:* Hydrangea ?Glam Rock? ? A colourful variety of this…  More Info

Out of Stock

Just£39.99

Veronica 'Candles' Duo

These charming herbaceous perennials are perfect for softening the front of borders. Their glossy, dark green foliage forms a low spreading clump over time, making excellent summer ground cover. From June to August, Veronica 'Candles' Duo produce a profusion of upright flower spikes…  More Info

Out of Stock

3 Options From£9.99

Veronica 'Candles' Trio

Perfect for softening the edges of perennials borders, these low growing Veronica spicata will form a spreading mat of foliage that makes excellent ground cover. This trio of 3 superb varieties come from the ?Candles Series?, bred for an abundant display of upright flower spikes…  More Info

Out of Stock

Just£12.99

Spring Bulb Bumper Pack

…into spring. With colours ranging from dazzling whites to rich purples and striking blues you are sure to add cheer to your beds, borders and patio containers alike. Plant these bulbs now, chase the winter blues away and start your gardening year with the best…  More Info

Out of Stock

2 Options From£19.99

Agapanthus africanus

…africanus is a hardy, evergreen perennial producing large clumps of glossy, strap-shaped leaves. From mid to late summer, umbels of deep blue flowers emerge on tall stems, making a graceful prescence in the garden. Looking particularly good planted en masse, African …  More Info

Out of Stock

2 Options From£8.99

Morning Glory

This twining climber has mid-green, heart shaped leaves and a wealth of striking violet blue flowers. Vigorous and easy to grow, this pretty Morning Glory can be grown in a cool conservatory, or outdoors in borders or patio containers. Height: 3m (10'). Spread: 1m (40). Supplied in…  More Info

Out of Stock

Just£8.99

Meconopsis baileyi 'Alba'

Rarely seen, this stunning white form of the Himalayan blue poppy will really catch the eye from late spring to early summer. The silky, pure white petals surround golden yellow stamens to form blooms up to 10cm (4) across borne above a basal rosette of hairy leaves. Meconopsis…  More Info

Out of Stock

Just£8.99

Brunnera 'Alexanders Great'

…large leaved variety is wonderfully dramatic. It makes superb spreading ground cover, or why not grow it in a prominent container on your patio? The sky blue flowers appear in early spring complementing the foliage for a beautiful display. Height 40cm (15) Spread: 90cm (36).…  More Info

Out of Stock

2 Options From£11.99

Sedum 'Autumn Delight'

blue margins - making it well worth growing for its leaves alone! ?Autumn Delight? lives up to its name from late summer, producing wide panicles of creamy white buds that open to reveal pale pink flowers. The blooms are loved by bees and butterflies, making this Sedum a…  More Info

Out of Stock

Just£7.99

300 Spring Flowering Bulbs

…into spring. With colours ranging from bright yellow to rich purples and striking blues you are sure to add cheer to your beds, borders and patio containers alike. Plant these bulbs now, chase the winter blues away and start your gardening year with the best possible…  More Info

Out of Stock

Just£28.99

Penstemon 'Sour Grapes'

…Grapes' features attractive bell-shaped flowers on upright spikes in an unusual pink and blue blend, which is neither one colour nor the other. The remarkable colouring makes this hardy semi-evergreen perennial instantly recognisable, adding real impact to your garden…  More Info

Out of Stock

4 Options From£9.99

Forget-Me-Not 'Sylva Mixed' (Garden Ready)

…your spring bulb displays. Myosotis 'Sylva' combines a pretty blend of traditional blue Forget Me Not flowers, plus new pink and white colours too. This pretty little clump forming plant is a short lived perennial, often grown as a biennial, but will seed freely to…  More Info

Buy Now

2 Options From£9.99

Hosta undulata var. undulata

Hosta undulata var. undulata bears its funnel shaped, lavender blue flowers on tall spikes above neat clumps of foliage. The oval, bright green leaves have attractive creamy white centres a curious twisted growth habit that gives them a fascinating appearance. This RHS AGM variety…  More Info

Out of Stock

2 Options From£9.99

Hosta 'Wide Brim'

Wide heart shaped leaves with irregular, buttery yellow margins form broad mounds of foliage. The pale blue funnel shaped blooms of Hosta ?Wide Brim? appear on sturdy flower spikes from July to August. This RHS AGM variety makes a fabulous addition to borders, woodland gardens and…  More Info

Out of Stock

2 Options From£8.99

Winter Bedding Plants Bumper Collection

…plants. * Collection comprises the following varieties:* Bellis perennis 'Frilly Mix' - quilled, pompom bicoloured blooms above neat, compact growth. Height and Spread: 20cm (8).* Forget-me-not 'Sylva' - a pretty blend of traditional, blue Forget-Me-Not flowers, plus…  More Info

Out of Stock

2 Options From£19.45

Geum 'Fireball'

…at the front of a ?hot? border, Geum ?Fireball? looks stunning with other bold, bright colours, its ruffled orange flowers contrasting well with blues and purples, and shining out among lime greens and yellows. The scallop-edged, semi double flowers last from May through to…  More Info

Out of Stock

2 Options From£12.99

Garden Ready Winter Bedding Collection

Chase the winter blues away with this bright, cheerful and fragrant Winter Bedding Collection. Our garden ready plants are selected for garden performance, straight from the nursery. We send them to you 'green' ahead of flowering (but please note some varieties may show a few blooms…  More Info

Out of Stock

Just£22.00

Delphinium 'Pacific Giants'

…with strong spikes of semi-double blooms in a blend of pink, lilac, purple, violet-blue, sky-blue and white. Delphinium 'Pacific Giants' are excellent for cutting and add structure and presence to the back of perennial borders. Height: 150cm (60). Spread: 75cm (30). Supplied…  More Info

Out of Stock

2 Options From£5.99

Corydalis 'Canary Feathers'

A hardy perennial that will grace dark and shady areas of the garden with vibrant yellow tubular flowers from May to September, Corydalis 'Canary Feathers' is a delight. This vigorous garden beauty has clusters of yellow blooms contrasting with its upright, blue-grey feathery…  More Info

Out of Stock

Just£9.99