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Keeping you updated – Thompson & Morgan is operating as usual, working 24/7 to keep the country gardening. We are working closely with nurseries and growers to ensure that millions of plants are not wasted. Our site features many of these offers and we will add more every day, passing on these amazing deals to our customers.

Brown, Blue, Black, Apricot

6296 products, 777 articles, 855 blogs

Lobelia erinus 'Blue Cascade'

2 Reviews

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…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.49

within 14 working days

Lavender 'Munstead'

1 Review

Neat, dwarf variety, strongly fragrant producing a prolific quantity of deep blue flowers. Perfect for hedging and cut flowers and ideal for drying. Flowers summer. Height: 30-60cm (1-2ft).  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

Just£2.99

within 14 working days

Geranium 'Rozanne'

81 Reviews

Winner of The RHS Chelsea Flower Show 'Plant of the Centenary'. A celebrated Cranesbill producing masses of saucer shaped, violet blue blooms with dainty white centres. Repeat flowering throughout the summer, hardy Geranium 'Rozanne' makes excellent ground cover through…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

6 Options From£6.99

by the end of april 2020

Lobelia erinus 'Crystal Palace'

4 Reviews

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

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.49

within 14 working days

Rosemary

6 Reviews

Essential with roast lamb, the dark green aromatic foliage of rosemary has a multitude of culinary uses. This shrubby evergreen is ideal for a sunny herb garden and even survives in poor soils, requiring very little maintenance. Height and spread: 150cm (59).  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

Just£2.29

within 14 working days

Lavender 'Munstead'

3 Reviews

Choose Lavender 'Munstead' as a neat edging to the border or path and enjoy its delicious scent as you brush past its aromatic foliage. In summer, the mass of dark purple-blue flower spikes are a lovely sight, and are particularly attractive to bees. They are perfect…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

4 Options From£11.99

within 14 working days

Lavender 'Platinum Blonde'

3 Reviews

This unusual cultivar has bright, variegated foliage with broad yellow margins 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…  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

4 Options From£8.99

within 14 working days

Lavender 'Ellagance Sky'

8 Reviews

A stunning first year flowering Lavender with large, attractive, fragrant, sky-blue spikes on strong stems, reaching out from bushy well branched plants. A long lasting addition to borders or containers, attracting bees and butterflies to your garden. Height: 30-35cm …  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

Just£1.00

within 14 working days

Borage

5 Reviews

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

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.29

within 14 working days

Coleus 'T&M Prize Strain Improved Mixed'

0 Reviews

The sheer joy of this mixture is the wide and multiple colour range. It gives you so many different pot plants from one packet of seed and they couldn't be easier to grow. Superb house or greenhouse pot plant. Bedding plants for warm but shady positions. Height 45cm …  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£2.99

within 14 working days

Sage

2 Reviews

The soft blue-green leaves of sage are ideal for adding their rich flavour to meats and stuffing. This hardy sub-shrub is an essential herb for adding to the Sunday roast but also makes an attractive plant in the perennial border. The flavour of the leaves will be best…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

Just£2.29

within 14 working days

Lobelia pendula 'Sapphire Cascade'

3 Reviews

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

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.69

within 14 working days

Passiflora caerulea

42 Reviews

Popular for its exquisite flowers, Passiflora caerulea is a vigorous semi-evergreen climber with attractive lobed leaves. From summer through to autumn it produces large white flowers with a fascinating structure, including a striking ring of blue-purple filaments. The…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£11.99

within 14 working days

Lobelia erinus 'Cambridge Blue'

0 Reviews

A compact variety that holds an RHS AGM 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…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.49

within 14 working days

Morning Glory 'Heavenly Blue'

6 Reviews

Gorgeous sky blue flowers, up to 6cm (2.5in) across that open in the morning, appear throughout summer on this free-flowering, elegant climber. Also suitable for greenhouse or conservatory growing. Prefers a sunny, sheltered, warm site; Beautiful climber ideal for warm…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

2 Options From£1.00

within 14 working days

Hydrangea macrophylla 'Bela Collection'

2 Reviews

These low growing dwarf Hydrangeas are perfect for filling patio pots! The rounded, mop head flowers are produced from July through to September in fabulous shades of rosy-red and blue.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

4 Options From£23.99

within 14 working days

Hebe 'Margret'

5 Reviews

Hebe make superb evergreen shrubs for sunny, well drained borders. Hebe ?Margret? is a pretty cultivar with sky blue flower spikes that are borne in profusion throughout the summer months, often with a second flush in autumn.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

5 Options From£16.99

within 14 working days

Senetti 'Magic Salmon'

0 Reviews
  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

4 Options From£7.99

within 14 working days

Salvia farinacea 'Seascape Mixed'

3 Reviews

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

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£1.99

within 14 working days

Ceanothus thyrsiflorus var. repens

38 Reviews

Ceanothus Thyrsiflorus Repens (Californian Lilac) is perfect for the front of a border as it naturally forms a small mound that is evergreen and frost hardy. It is perfect for adding some structure and ground cover to cottage gardens and prefers a position in rich…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

7 Options From£7.49

by the end of june 2020

Campanula pyramidalis (Mixed)

3 Reviews

One of the most striking perennials for the border or patio containers. Giant, slender spikes of blooms reach skywards, in shades of blue and white. Plant in containers either side of your front door for a colourful box or bay tree substitute!  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£2.99

within 14 working days

Agapanthus Duo Collection

34 Reviews

This magnificent mix combines blue Agapanthus 'Flower of love? and the first ever bicolour Agapanthus 'Twister' for a striking two tone display  More Info

  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

3 Options From£9.49

within 14 working days

Hebe 'High Voltage'

7 Reviews

Hebes offer impact and structure in the garden for minimum effort. We've selected this slow-growing, compact variety for its stand out summer flower spikes, which transform from electric blue to pure white. Hebe 'High Voltage' performs perfectly in large pots or out in…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

2 Options From£9.49

within 21 working days

Rosemary 'Miss Jessop's Upright'

3 Reviews

A vigorous RHS AGM variety, well-loved by gardeners and cooks alike! Upright, silvery stems are covered in needle-like evergreen foliage which is deeply aromatic.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

4 Options From£23.99

by the end of july 2020

Cornflower 'Jubilee Gem'

4 Reviews

Dense heads of large, double flowers of a beautiful deep blue are freely produced on compact, bushy plants. Once a common sight in cornfields the annual cornflower stills creates a big impact in summer borders and meadows. The intensely coloured blooms of blue…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.29

within 14 working days

Buddleja 'Blue Chip'

9 Reviews

Buddleja 'Blue Chip' is covered in scented flowers from June to October, attracting butterflies to your garden in droves. This Butterfly Bush variety is extremely compact and won't seed about your garden. This hardy deciduous shrub is ideal for borders, low hedges and…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

5 Options From£16.99

by the end of july 2020

Geranium bohemicum 'Orchid Blue'

13 Reviews

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 (0.75in) flowers of orchid-blue, veined in purple-violet, borne on bushy plants…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£4.19

within 14 working days

Scabious 'Oxford Blue'

4 Reviews

An easy to grow annual, producing tall stems covered in masses of stunning, mid-blue, pin cushion flowers. A classic cottage garden plant, ideal for cutting and loved by bees and butterflies. Beautiful plants for the cottage border  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£1.99

within 14 working days

Phlox drummondii 'Moody Blues'

3 Reviews

An easy to grow half hardy annual and cottage garden classic, freely flowering in a broad range of attractive blue shades throughout the summer. Its compact bushy habit makes it ideal for planting as drifts of colour, as border edging or in containers  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£1.99

within 14 working days

Viola 'Cool Summer Breeze'

3 Reviews

Impressively large blooms on this very attractive viola can reach up to 7cm across. Viola ?Cool Summer Breeze? appears in shade of blue and white that complement each other perfectly whilst flowering throughout the summer months.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£2.99

within 14 working days

Brachycome iberidifolia 'Bravo'

1 Review

An exciting mixture of the "Swan River Daisy" in three distinct bright colours: white, blue and violet, each with a striking black centre - plus a few surprise colour combinations too. A valuable bedding and container plant. Awarded a Fleuroselect Quality Mark…  More Info

  • Sun shade: Full sun
  • Grows in: Beds
  • Flower Colour: Blue
  • Longevity: Annual

Just£2.99

within 14 working days

Myosotis sylvatica 'Blue Ball'

2 Reviews

Compact and ball shaped with bright blue flowers.  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Biennial

Just£2.29

within 14 working days

Cornflower 'Trailing Blue Carpet'

2 Reviews

Cornflowers are a traditional wildflower or annual border addition. Now you can bring them to yourbaskets and container displays thanks to the relaxed prostrate habit of 'Trailing Blue Carpet?. Perfect for path and border edging. Height 10cm (4in).  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Annual

Just£1.99

within 14 working days

Agapanthus africanus 'Twister'

85 Reviews

Here's a plant that will stand out from the crowd in your garden - the first ever deciduous bicolour agapanthus. This African lily is robust, and truly hardy in the UK meaning it's perfect in the garden border as well as in a patio container.  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

5 Options From£9.49

within 14 working days

English Bluebells

77 Reviews

A sea of English bluebells rekindles memories of springtime woodland walks, when the days start to lengthen and the weather warms up. The nodding, violet-blue flowers of these hardy, native bulbs attract insects to their delicately scented flowers. At their happiest…  More Info

  • Sun shade: Dappled shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Bulb

2 Options From£11.99

by the end of january 2021

Agapanthus 'Fireworks'

147 Reviews

For stunning, exotic looking blue and white blooms that burst at the end of tall stems like a fireworks in your flower bed, look no further than this amazing African Lily. An easy to keep variety that will get bigger and produce more flowers each year.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

2 Options From£8.99

within 14 working days

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