0844 557 1850 Calls cost 7p per minute plus your phone company's access charge

Hardy Blues

1 - 60 of 279

Refine Results


FREE delivery when you spend over £50 on plant, bulb and seed orders

Geranium 'Hardy Blues'

…solid white to solid blue, with an infinite combination of splashes of colour in between. This marvellous mix of perennial geraniums will grow almost anywhere. Perfect for groundcover or filling gaps in borders. Comprises varieties in three different colours - blue,  More Info

Out of Stock

2 Options From£7.99

Rhododendron 'Summer Blues Collection'

…structure and interest all year round. These hardy shrubs will prefer an acid or neutral soil. In areas with alkaline soils they are best grown in patio containers using an ericaceous compost mix. Height: 75cm (30). Spread: 100cm (39).Rhododendron 'Summer Blues  More Info

Out of Stock

Just£29.98

Hardy Perennials Collection

…shaped flowers are a mix of pure white, beautiful red and lilac.* Delphinium 'Magic Fountains' - Tall spires of blooms in blues, purples, white and pink.* Eryngium 'Blue Hobbit' - Spiky indigo flowers, great in flower arrangements.* Gaura lindheimeri 'Sparkle White' -…  More Info

Out of Stock

Just£9.99

Hardy Geranium 'Foundlings Friend'

This easy-to-grow hardy geranium features violet-blue petals that are delicately patterned with deep-purple veining, ideal for bees and butterflies. This robust, compact variety will thrive in sunny borders, coping with periods of drought once established. Ht. 30cm.  More Info

Out of Stock

2 Options From£12.99

Pansy 'Mystique Blue Halo'

This stunning new pansy boasts extra large 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…  More Info

Out of Stock

2 Options From£12.99

Cornflower 'Dwarf Blue Midget' (Seeds)

Superb dwarf variety of blue cornflower, compact and easy-to-grow with abundant flowers. Even suitable for patio containers and windowboxes. Height: 30cm (12). Spread: 20cm (8). Culinary information: Add petals to salads as a colourful garnish or sprinkle over omelettes or even…  More Info

Buy Now

Just£0.79

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…  More Info

Out of Stock

2 Options From£12.99

Fuchsia 'Hardy Collection'

…These hardy perennial Fuchsia plug plants are the perfect size for potting and they won't take long to fill your summer and autumn with colour, leaving you with a carefree winter! Height and spread: 90cm (3').* Collection comprises: * Fuchsia 'Delta's Sarah' - White sepals…  More Info

Out of Stock

3 Options From£6.99

Fuchsia 'Hardy Collection'

…Sarah' - White sepals with unusual blue petals. Upright fuchsia. 1m (3ft).* Fuchsia 'Dollar Princess' - Red sepals above deep purple petals. Upright fuchsia. Height: 45cm (18). Spread: 60cm (2ft). * Fuchsia 'Garden News'- One of the biggest flowered hardy fuchsias…  More Info

Out of Stock

2 Options From£6.98

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

Buy Now

2 Options From£9.99

Perovskia atriplicifolia 'Silvery Blue'

Perovskia 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

Out of Stock

2 Options From£13.99

Hosta 'Blue Angel'

Recognised by the RHS as an excellent hardy perennial with an Award of Garden Merit (AGM), Hosta 'Blue Angel' is one of the largest varieties. Although slow growing, it can boast leaves of up to 40cm (1'4) long, all of which have an attractive blue hue. Additionally,…  More Info

Out of Stock

2 Options From£13.99

Blueberry 'Powder Blue'

hardy shrub for seasonal interest in the garden. Blueberry 'Powder Blue' is an attractive addition to patio containers or acidic borders, and the fruits are a tasty addition to jams, pies and muffins. Height and spread if left unpruned: 2.5m (8'). Supplied in a 9cm…  More Info

Buy Now

2 Options From£9.99

Hydrangea macrophylla 'Blue Danube'

…popular hardy garden shrub due to their large 20cm (8) diameter flowerheads with paper like petals, that retain colour well into the 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.…  More Info

Buy Now

2 Options From£9.99

Hyacinth 'Rhapsody in Blue'

…mix 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…  More Info

Buy Now

3 Options From£6.99

Primrose 'Arctic Blue'

…these cheery primulas are a sure sign that spring has arrived! The deep green leaves of this hardy perennial are particularly attractive on a frosty morning when their foliage turns to shades of icy blue. A must for spring borders and containers, where these robust…  More Info

Out of Stock

3 Options From£9.99

Caryopteris 'Petit Blue'

The glossy foliage of Caryopteris 'Petit 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…  More Info

Out of Stock

2 Options From£11.99

Fuchsia 'Fairy Blue'

…flowers dance in the breeze, with purple-blue skirts beneath sparkling white sepals. Fuchsia 'Fairy Blue' 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£2.99

Geranium 'Johnson's Blue'

…ground-cover plant for the summer months? This gorgeous lavender-blue flowered Cranesbill could be just what you need! Our Geranium ?Johnson's Blue' looks stunning as it sprawls along the front of borders or spreads through the shady woodland areas of your garden. This much…  More Info

Out of Stock

2 Options From£9.99

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

Buy Now

Just£13.99

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 great…  More Info

Buy Now

Just£9.99

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 planted en…  More Info

Out of Stock

2 Options From£9.99

Lithodora diffusa 'Heavenly Blue'

…is covered in 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…  More Info

Out of Stock

2 Options From£8.99

Alstroemeria 'Blue Diamond'

The Alstroemeria 'Blue Diamond' is so vigorous it almost qualifies as a climber! When planted in a patio container, such as a Tower Pot with its lattice frame, Alstroemeria 'Blue Diamond' will surge upwards, exploding into a mass of stunning flowers from the middle of summer…  More Info

Out of Stock

Just£14.99

Rose 'Blue Eyes'

…Good disease resistanceThis wonderful floribunda rose produces large peony-like petals that blend from white to an unusual deep mauve centre. Rose 'Blue Eyes' has good disease resistance and a short bushy habit that is well suited to either containers or borders. This superb…  More Info

Buy Now

2 Options From£9.99

Clematis 'Blue Ravine'

…to 20cm, choose Clematis 'Blue Ravine'! It flowers twice per year, first in late spring/early summer, then again in late summer when the lavender blue flowers with their contrasting purple/red anthers are slightly smaller. This delightful, compact climber shows off…  More Info

Out of Stock

2 Options From£13.99

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

Buy Now

2 Options From£11.99

Buddleja davidii 'Nanho Blue'

Buddleja Davidii 'Nanho Blue' will attract both butterflies and pollinating insects to your garden in abundance, with its fragrant and nectar rich blooms. A vigorous, quick growing Butterfly Bush, it is perfect for the back of a large border. The silvery-green foliage is combined…  More Info

Out of Stock

2 Options From£7.99

Rose 'Blue for You'

The best blue rose there is and winner of an RHS AGM! This stunning floribunda rose produces semi-double blooms which are initially a purple-mauve colour but quickly fade to a pretty lilac-blue. Repeat-flowering and sweetly fragrant, Rose 'Blue for You' blooms from late…  More Info

Buy Now

2 Options From£9.99

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

Out of Stock

2 Options From£7.99

Eryngium 'Blue Steel'

…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 excellent for cutting…  More Info

Buy Now

2 Options From£4.99

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

Buy Now

2 Options From£7.99

Perovskia 'Lacey Blue'

…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 'Lacey Blue' has a neat, compact habit making it well suited to containers, as well as…  More Info

Out of Stock

2 Options From£14.99

Scabious 'Blue Jeans'

…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 Jeans' makes a fabulous addition to the front of cottage garden borders, where it blends well with any colour scheme. Height…  More Info

Buy Now

3 Options From£5.99

Clematis 'Blue Explosion'

…tons of fantastic big blue violet flowers ? they're 12-14cm (5-6in) across! You'll only believe it when you see it. Outer petals are decorated with a pretty pink blush on their tips to prompt further amazement at this truly spectacular and energetic climber. Clematis   More Info

Buy Now

3 Options From£13.99

Scabious 'Blue Note'

Scabious are a magnet for butterflies and bees. Nectar rich pincushion flowers throughout summer. Wirey flower stems are great for cutting. Ideal for cottage garden borders, great planted in drifts. Height and spread: 30cm  More Info

Out of Stock

3 Options From£5.99

Lily 'Blue Wonder'

An incredibly tall lily bearing rich purple blooms with blue tints. The fragrant, trumpet shaped blooms of Lily 'Blue Wonder' make a fantastic patio feature or grow them at the back of a border, where you can cut a few stems for a vase indoors. Over the years many offshoots…  More Info

Buy Now

2 Options From£9.99

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

Out of Stock

2 Options From£9.99

Lobelia 'Waterfall Ice Blue'

…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…  More Info

Out of Stock

2 Options From£6.99

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…  More Info

Out of Stock

2 Options From£6.49

Juniperus chinensis 'Blue Alps'

Juniperus chinensis ?Blue Alps? is a handsome, upright conifer which grows to about 4m high, giving a strong, all-year-round structure to the garden. With its dense, blue-grey foliage it can be either a tall focal point or part of an evergreen backdrop. This slow-growing Chinese…  More Info

Out of Stock

2 Options From£11.99

Fuchsia 'Fuchsita Flamingo Blue'

Hundreds of beautiful pastel blue fuchsia flowers from May to October, multi-stemmed compact plants, larger flowers than normally found on compact fuchsia plants, ideal in baskets and containers, height and spread: 30cm  More Info

Out of Stock

2 Options From£3.99

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

Buy Now

3 Options From£13.99

Aster novi belgii 'Magic Blue'

…easiest plants to grow in any garden and especially popular in cottage garden themes, Aster novi-belgii 'Magic Blue' is a perfect addition for late summer and autumn colour. This compact, hardy perennial will burst forth in August with a smothering of beautiful violet…  More Info

Out of Stock

2 Options From£19.98

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

Buy Now

2 Options From£9.99

Caryopteris x clandonensis 'Kew Blue'

Caryopteris ?Kew Blue' is a compact and neat shrub that is easy to grow and care for. Its silvery and subtly aromatic foliage combined with beautiful dark blue flowers will reward you from late summer to autumn. Loved by butterflies and bees, Caryopteris is a tough shrub,…  More Info

Out of Stock

2 Options From£9.99

Campanula 'Dwarf Blue' (Garden Ready)

Suppress weeds with this pretty perennial Bellflower. Campanula 'Dwarf Blue' is suitable for sunny or semi shade positions and it's spreading ground cover habit will keep weeds at bay whist providing colour with the beautiful baby-blue flowers. Height: 20cm (8). Spread: 30cm (12).…  More Info

Out of Stock

2 Options From£8.99

Erigeron 'Blue Beauty' (Garden Ready)

Erigeron 'Blue Beauty' is the perfect option for colour co-ordinating your border. This brilliant, primary-coloured perennial will really brighten up your garden each summer. These healthy 'garden-ready' perennial make a superb addition for rockeries, gravel gardens and borders.…  More Info

Out of Stock

2 Options From£9.99

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

Buy Now

Just£0.69

Lobelia erinus 'Regatta Midnight Blue'

…container displays, lobelia has been a firm customer favourite for many years. Lobelia 'Regatta Midnight Blue' however takes this versatile plant into a whole new league! The striking deep blue flowers, each with a mesmerising pure white eye look absolutely amazing…  More Info

Buy Now

Just£9.99

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

Buy Now

Just£0.79

Tulip and Muscari 'Blue and White Mix'

A fresh colour mix of blue Muscari and white Tulips, each striped with apple green! Tulip and Muscari 'Blue and White Mix' brings an elegant, professional display to your spring garden. Plant them en masse for the best effect. Perfect for filling beds and containers with a…  More Info

Buy Now

3 Options From£9.99

Eryngium planum 'Blue Hobbit' (Garden ready)

Spiky indigo flowers, great in flower arrangements. Height 90cm. If you?ve fallen behind with your planting or if greenhouse space is limited, we can help you catch up with our garden-ready plug plants. These sturdy plants are larger than other plugs so they can be planted straight out in…  More Info

Buy Now

Just£9.99

Hydrangea macrophylla 'Black Diamonds Shining Angel Blue'

This truly unique hydrangea comes from a development in recent breeding which boasts stunning colour and flower shapes. Bursts of unusual purple-pink-blue flowers are produced on dark, almost black stems - and the colours look different every time you look at it! This hydrangea plant will…  More Info

Buy Now

2 Options From£14.99

Geranium himalayense 'Plenum' (Hardy)

Intense double violet-blue flowers adorn this vigorous hardy geranium. The distinctive dark green leaves with furrowed veining turn to a beautiful orange-red in autumn. Also known as 'Birch's Double', Geranium himalayense 'Plenum' make a wonderful addition to herbaceous borders…  More Info

Buy Now

Just£9.99

Fuchsia 'Genii' (Hardy)

…curl back to reveal dainty petals in a shade of deep indigo blue. The contrast with the glowing golden leaves serves to highlight the blooms even more. Fuchsia Genii are well behaved shrubs that are easy to grow and as they are fully hardy they'll last for many years.…  More Info

Out of Stock

2 Options From£9.99

Meconopsis 'Lingholm'

One of the world?s rarest poppies ?Lingholm? is a stunning hardy perennial bearing large sky-blue flowers upon tall stems. Himalayan Blue Poppies are highly sought after for their exquisite beauty and most unusual coloured poppy flowers, which appear throughout early summer.…  More Info

Out of Stock

3 Options From£8.99

Spring Bulb Bumper Pack

…now, chase the winter blues away and start your gardening year with the best possible mix of spring flowers! Collection comprises of the following varieties: Russian Snowdrop (25 bulbs) - Intriguing star shaped flowers, with delicate pale petals, striped with deep blue.<…  More Info

Buy Now

4 Options From£19.99

Meconopsis grandis 'Lingholm'

A stunning hardy perennial bearing large sky-blue flowers upon erect, hairy stems. Himalayan Blue Poppies are highly sought after for their exquisite beauty and most unusual coloured poppy flowers, which appear throughout early summer. Unlike many other Meconopsis plants,…  More Info

Out of Stock

Just£7.99

Veronica spicata 'Royal Candles'

…deep indigo blue flower spikes. This indispensible hardy perennial has a useful spreading habit which makes it perfect as an attractive groundcover and it looks very effective in mass-planting schemes too. The mid-green foliage of this dwarf spike speedwell produces…  More Info

Out of Stock

2 Options From£9.99