Loading...

Blue Flowers

121 - 180 of 379

Polemonium reptans 'Stairway to Heaven'

As a cottge garden favourite Jacobs Ladder can be relied upon to provide clumps of variegated 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…  More Info

Buy Now

2 Options From£11.99

Salvia nemorosa 'New Dimensions Mix'

A pretty duo of Ornamental Sages that will flower throughout the summer, with regular deadheading. Salvia nemorosa 'New Dimensions Mix' produce an abundance of mauve-pink and blue flower spikes that rise above the coarse, dark-green foliage. These neat and bushy plants…  More Info

Buy Now

Just£16.99

Hyssopus officinalis

…in the herb garden so you can utilise the edible flowers. Bees and butterflies will be attracted by Hyssop's electric blue flowers so a bushy low hedge in the kitchen garden will encourage pollination of your flowering veggies. The flowers are…  More Info

Buy Now

2 Options From£14.99

Geranium Censation™ 'Kora'

Recently introduced, Geranium Censation™ 'Kora? is an unusual and eye-catching colour. Exquisite mauve blue flowers, with bright white centres, rise above the palmate foliage in late spring. This clump forming hardy perennial makes a lovely choice for the front of…  More Info

Buy Now

2 Options From£10.99

Caryopteris 'Sapphire Dream'

…providing bright colour for the border even before the electric blue flowers appear. Caryopteris are hardy shrubs which love dry and sunny borders where they create late summer colour, performing long after most other flowering plants have finished. Their…  More Info

Buy Now

2 Options From£14.99

Bluebell Creeper

…is better known as the Bluebell Creeper. Its twining stems are cloaked in evergreen foliage that makes a splendid backdrop for its nodding sky blue flowers throughout summer. This half-hardy climber is perfect for growing in the conservatory, and will even thrive…  More Info

Buy Now

2 Options From£21.99

Pulmonaria 'Trevi Fountain'

Pulmonaria 'Trevi Fountain' is considered to be one of the longest flowering blue Lungwort cultivars. It is also particularly striking, bearing clusters of deep cobalt blue flowers from March to May, providing a valuable source of nectar for pollinating insects.…  More Info

Buy Now

Just£18.99

Meconopsis baileyi 'Alba'

…early summer. Pure white, silky petals surround golden yellow stamens to form clear, single blooms up to 10cm (4) across. Meconopsis baileyi ?Alba? is a captivating short-lived perennial and is 99% true to type; very occasionally the odd blue flower may appear. Height…  More Info

Buy Now

Just£10.99

Veronica (Mixed Colours)

T&M have blended a mixture of species which are fantastic front of border or rockery plants. Producing many erect spikes, full of tiny flowers that create much impact in a complementary range of colours - orchid pink, royal blue, white, rose and light blue. Flower<…  More Info

Buy Now

Just£3.69

Hibiscus 'Tricolour'

…Hibiscus ?Tricolour? is grown as 3 varieties in one pot, which meld together to form a single bush with 3 different flower colours. An abundance of pink, white and blue flowers cover the stems in summer, each with a central blotch of contrasting wine-red. This…  More Info

Buy Now

2 Options From£32.99

Echinops ritro

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 Thistle is…  More Info

Buy Now

4 Options From£9.99

Lavender 'Munstead'

…evergreen foliage to release the intense perfume of this compact lavender. Its delicate purple blue flowers held on stiff stems, attract bees and other insects; they also make excellent cut or dried flowers. Grow Lavender ?Munstead? in containers, as a low…  More Info

Buy Now

5 Options From£7.99

Delphinium 'Summer Skies' (Pacific Hybrid)

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…  More Info

Buy Now

2 Options From£13.99

Clematis x aromatica

Prominent creamy stamens contrast beautifully with the slender violet- blue flowers of this graceful climber. Throughout summer the striking star shaped blooms exude a superb fragrance. This vigorous species will quickly cover walls and fences, and can be pruned to almost…  More Info

Buy Now

4 Options From£12.99

Ajuga reptans 'Black Scallop'

…excellent groundcover plant that will cope in virtually any soil 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.…  More Info

Buy Now

2 Options From£12.99

Lavender 'Meerlo'

…an unusual Lavender with bright green, highly aromatic foliage variegated with pale cream margins. In mid-summer it produces spikes of pale blue flowers. This is the perfect plant for a sunny dry spot, where it will attract masses of bees and provide all year interest…  More Info

Buy Now

3 Options From£10.99

Ajuga reptans 'Mahogany'

…for its pretty foliage as much as its flowers. The glossy, oval leaves are a lovely blackish burgundy colour and form neat rosettes which rapidly spread through creeping stolons. From mid to late spring, it bears short, upright spikes of deep blue flowers.  More Info

Buy Now

Just£17.99

Ajuga reptans 'Mahogany'

…for its pretty foliage as much as its flowers. The glossy, oval leaves are a lovely blackish burgundy colour and form neat rosettes which rapidly spread through creeping stolons. From mid to late spring, it bears short, upright spikes of deep blue flowers.  More Info

Buy Now

Just£28.99

Lobelia pendula 'Monsoon'

If you liked Lobelia 'Crystal Palace' then this trailing version is sure to appeal. With a vigorous cascading habit and masses of deep blue flowers, Lobelia 'Monsoon' is ideal for filling baskets and containers or spilling over low walls and rockeries. The bright green summer…  More Info

Buy Now

Just£1.00

Eryngium variifolium Miss Marbel

…Basal rosettes of dark green leaves boldly marked with silvery veining give rise to stiff stalks bearing deep blue thistle-like flowers surrounded by long, spiky bracts. Flowering in July and August, it makes a fantastic partner to other drought-tolerant…  More Info

Buy Now

Just£14.99

Lobelia erinus 'Crystal Palace'

Dainty, deep blue lobelia flowers smother neat globes of foliage that form very dwarf, compact plants. Lobelia 'Crystal Palace' makes a sparkling addition to beds, containers, flower Pouches® and window-boxes, and even looks well placed in the rockery. An easy to…  More Info

Buy Now

Just£2.79

Agastache hybrida 'Astello Indigo'

Indulge your senses with the fabulous mint-scented flower-spikes of Agastache hybrid 'Astello Indigo'. The long-lasting, deep blue flower spikes are irresistible to bees and butterflies and make a fabulous addition to borders and containers. This attractive half-hardy…  More Info

Buy Now

Just£2.99

Lavender 'Munstead'

…evergreen foliage to release the intense perfume of this compact lavender. Its delicate purple blue flowers held on stiff stems, attract bees and other insects; they also make excellent cut or dried flowers. Grow Lavender Munstead in containers, as a low hedge,…  More Info

Buy Now

8 Options From£6.99

Nigella damascena 'Miss Jekyll'

…and easy to grow, bearing rich blue flowers which seem to float amongst the finely cut leaves. They provide a charming show of bloom during the summer months. Very useful for bedding and cutting and the seed pods can be dried for winter decoration indoors. Flowers<…  More Info

Buy Now

Just£2.69

Nigella papillosa 'Midnight'

This easy grow annual plant has it all; pretty, fern like foliage, handsome velvety flowers, and eye-catching seed-heads! Grow Nigella papillosa 'Midnight' by sowing direct into beds and borders. Rich blue flowers sit aloft the lacy fine-cut foliage. These are followed…  More Info

Buy Now

Just£2.69

Scilla peruviana

Known as Portuguese Squill, Scilla peruviana is a dramatic late spring/early summer flowering bulb that is certain to draw the eye in any display. Large heads, each containing up to 100 deep blue starlet flowers create domes of colour from May to June. perfect for…  More Info

Buy Now

2 Options From£11.99

Agapanthus 'Twister'

…more contemporary style of garden. The flower 'globes' of Agapanthus 'Twister' are made up of many small, delicate flowers, with pure white flutes that blend to inky blue throats. They sit atop sturdy stems about 60cm (24) in height. This African Lily   More Info

Buy Now

2 Options From£14.99

Lavender 'Platinum Blonde'

…that radiate a golden glow. From June to August, Lavender 'Platinum Blonde' is crowned with a profusion of blue flower heads, borne on stiffly upright stems. Like all Lavender, the flowers and foliage are deeply aromatic, perfuming the air every time you brush…  More Info

Buy Now

5 Options From£9.99

Hibiscus syriacus 'Azurri'

Lovely lilac-blue flowers with a contrasting maroon centre appear in abundance on this deciduous shrub from late summer through to October. Despite its tropical looks, Hibiscus syriacus 'Azurri' is fully hardy and provides glorious, long-lasting colour when many other plants have…  More Info

Buy Now

2 Options From£27.99

Geranium 'Rozanne'

Commonly known as Cranesbill. Followers of the RHS Chelsea Flower Show will know that this 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…  More Info

Buy Now

7 Options From£9.99

Ajuga reptans 'Burgundy Glow'

…border edges where its creeping rhizomes form a spreading mat without being invasive. In late spring and early summer, it produces short spikes of whorled, two-lipped, deep blue flowers which are nectar-rich and highly attractive to bees and other pollinators. Height:…  More Info

Buy Now

2 Options From£14.99

Campanula poscharskyana

Commonly known as the Serbian Bellflower, Campanula poscharskyana forms a creeping mat of lax stems that are smothered in violet blue, star shaped flowers late spring to August. This low growing hardy perennial has a spreading habit that makes superb groundcover in rockeries…  More Info

Buy Now

Just£9.99

Penstemon 'Miniature Bells'

Stunning, miniature bells in pink, purple and rose shades, complemented by dwarf attractive blue- green foliage. Flowering over a long period in borders or containers.  More Info

Buy Now

Just£1.00

Muscari armeniacum

This vigorous Grape Hyacinth produces flower spikes topped with conical clusters of cobalt blue, bell shaped flowers. Once planted, Muscari armeniacum requires virtually no further attention and will happily look after itself. This delightful RHS AGM variety is ideal…  More Info

Buy Now

3 Options From£9.99

Geranium Cloud Collection

…purple flowers which bloom from June to October. Drought and temperature tolerant, this Geranium combines well with other herbaceous plants in a garden border but is equally happy in a large container. Height: 50cm (20?) Spread: 45cm (18?).* Geranium ?Cloud Nine? - fully…  More Info

Buy Now

2 Options From£22.99

Morning Glory 'Flying Saucers'

A free-flowering vigorous climber for quickly covering trelliswork, obelisks and fences. In summer, an abundance of exquisite white blooms with blue-mauve streaks are produced, their antique appearance giving an air of yesteryear. Climbs to 180-240cm (6-8ft).  More Info

Buy Now

Just£1.00

Allium caeruleum

A true blue Allium with globes of tiny flowers perched atop stiff, upright stems. The foliage of Allium caeruleum often dies back before the flowers emerge so it is best planted among leafy herbaceous perennials where the yellowing foliage can be hidden out of sight. A…  More Info

Buy Now

Just£9.99

Saintpaulia 'Favorite Child'

…‘Favorite Child’ is a semi-double African Violet bearing ruffled white flowers with delicate blue edges above a neat rosette of rounded, fleshy leaves. African violets are the perfect flowering houseplants, blooming non-stop for many months in a…  More Info

Buy Now

Just£15.49

Agapanthus 'Jacaranda'

This African Blue Lily won't leave you feeling blue with its spectacular umbels of violet flowers, patterned with a darker stripe. What's more, the Agapanthus 'Jacaranda' is one of the first hardy perennials of its kind to bloom, so will add a dramatic splash of colour…  More Info

Buy Now

2 Options From£23.99

Geranium Hardy Double Collection

…- 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 pratense 'Plenum Caeruleum' - Double blue flowers  More Info

Buy Now

2 Options From£17.99

Eryngium alpinum

…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 and drying.…  More Info

Buy Now

2 Options From£10.99

Clematis 'Fujimusume'

…patio container. With its dramatic blooms, it deserves a prominent position. An early and large-flowered variety, it bears single, purple-blue flowers up to 20cm (8) across, with contrasting creamy-yellow anthers. In bloom from June and July, and again in later summer, each…  More Info

Buy Now

2 Options From£27.99

Ageratum houstonianum 'Timeless Mixed'

A classic mix of Floss Flowers in gentle shade 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…  More Info

Buy Now

Just£1.00

Muscari River Collection

The rich blue flowers of Muscari make a splendid sight when planted en masse. Partner them with clusters of gold and red Tulips and you have an awe-inspiring display! Our Muscari River Collection is the easy way to create a professional display that will return year after…  More Info

Buy Now

2 Options From£13.49

Borage

A beautiful hardy annual herb with rough leaves covered in silvery hairs and the most attractive celestial blue flowers. Nectar rich borage flowers are particularly attractive to pollinating insects, including bees which make distinctive flavoured borage honey. This…  More Info

Buy Now

Just£2.49

Brunnera macrophylla 'Jack Frost'

…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 perfect for woodland gardens or the front of…  More Info

Buy Now

2 Options From£19.99

Clematis viticella 'Xerxes'

This clematis flowers over the whole summer period, from June until September, with a big display of gorgeous, large violet blue flowers with contrasting red anthers in the centre. Clematis viticella 'Xerxes' or often called 'Elsa Spath' has a moderate growth habit,…  More Info

Buy Now

2 Options From£22.99

Campanula persicifolia 'Caerulea'

…any border. It can also be grown in pots and containers on your patio. The blue and mauve, open bell shaped flowers, will attract pollinating insects to your garden. The flowering stems can also be used as a cut flower. Height: 70cm (27). Spread: 25cm …  More Info

Buy Now

Just£13.49

Lobelia erinus 'Mrs Clibran Improved'

Very useful for edging. Deep-blue flowers with a pretty, contrasting white eye.  More Info

Buy Now

Just£1.83

Iris 'Mission Ridge' (Re-Blooming)

Bearded Iris Germanica ?Mission Ridge? will add beautiful blue and white blooms to perennial flower beds and borders. Its white flowers have blue-lilac falls, perfectly complemented by its grey-green leaves. This hardy re-blooming Iris plant boasts tall blooms from…  More Info

Buy Now

2 Options From£9.99

Agastache foeniculum

Silvery-green foliage which is scented unmistakably of Aniseed. Flower spikes of blue appear during summer. Bees, butterflies and goldfinches love it! Culinary note: Add both flowers and leaves to cakes or whipping cream for a hint of anise flavour. For more details…  More Info

Buy Now

Just£2.63

Salvia farinacea 'Seascape Mixed'

A relaxing blend of three varieties of salvia with stunning flower spires in shades of blue with silver. These compact, branching and early flowering salvias will add a wonderful new dimension to bedding displays as they sway in the slightest breeze creating a truly…  More Info

Buy Now

Just£1.99

Passiflora caerulea

…rather unpleasant to taste. An easily trained, vigorous climber that will quickly cover sunny walls and pergolas. Height: 10m (32?). Supplied as 40mm plug plants. Supplied in 2 litre pots. Culinary information: Some parts of these flowers are edible. Click here for more…  More Info

Buy Now

2 Options From£29.99

Meconopsis 'Lingholm'

…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. Plant these captivating flowers in a…  More Info

Buy Now

3 Options From£11.99

Catananche caerulea

This bright little perennial makes a superb addition to cut flower arrangements for its long-lasting blooms! Ragged-edged, lavender-blue flowers burst from straw like buds in summer. The flowers are replaced by papery seed heads that can be used to good effect in dried…  More Info

Buy Now

Just£18.99

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…  More Info

Buy Now

2 Options From£10.99

Lavender 'Purple Ribbon' (Bandera)

…garden, Lavender 'Purple Ribbon' is a perfect dwarf French Lavender plant. Its multiple branching habit means it will be covered in flower stems in summer, a sea of blue with the characteristic scent that we all know and love. This hardy little plant is perfect for…  More Info

Buy Now

2 Options From£23.99

Iris Premium Collection

…* Iris 'Cranberry Swirl' - Sturdy-growing with a good branching habit that ensures plenty of flowers in late June and July. Height: 95cm (37). Spread: 30cm (12). * Iris 'Metolius Blues' - Glacial blue flowers with frosted white beards crown the upright…  More Info

Buy Now

Just£30.89

Lobelia pendula 'Sapphire Cascade'

A rich, shining blue lobelia, producing a cascade of flowers over a long period, that rarely fade in even the brightest of sunshine. Trailing lobelia 'Sapphire Cascade' makes a sparkling addition to containers, flower pouches™ and window-boxes. An easy to grow…  More Info

Buy Now

Just£2.99

Iris Re-Blooming Collection

…have a delicate scent and make impressive cut flowers for a vase indoors. Height: 90cm (36). Spread: 30cm (12).* Collection comprises 1 rhizome each of: * Iris ?Orange Harvest? - Rust orange flowers.* Iris ?Victoria Falls? - Light blue iris flowers.*  More Info

Buy Now

7 Options From£9.99