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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.

Under £20, Half-hardy, Perennial

6164 products, 777 articles, 855 blogs

Asarina purpusii 'Victoria Falls'

4 Reviews

Vibrant cerise-purple antirrhinum-like flowers, clasped in lime-green bracts, cascade from delicately arching stems, that grow to 45cm (18in). This half-hardy perennial will flower from early May until cut back by frost. Non-climbing, use in baskets, containers, and…  More Info

  • Sun shade: Full sun
  • Grows in: Beds
  • Flower Colour: Pink
  • Longevity: Perennial

Just£3.99

within 21 working days

Tagetes lucida

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Yellow
  • Longevity: Perennial

Just£1.19

within 21 working days

Agastache aurantiaca 'Apricot Sprite'

3 Reviews

Never before has flower power been experienced from a border plant of this kind. A staggering display of apricot spikes of tasselled florets, erupting like flames from the laced, richly fragrant foliage. Very quick growing, excellent in bedding, borders and containers.…  More Info

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

Just£1.79

within 21 working days

Calceolaria 'Sunset Mixed'

7 Reviews

Usually grown in the greenhouse or on a bright sunny windowsill. Three stunning colours including copper-orange and red, rich-red, yellow and scarlet. Bushy habit with lots of short stemmed flowers over a long period. Early sowing recommendedHeight: 15-20cm (6-8in)  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Beds
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£1.79

within 21 working days

Mr. Men™ Little Miss™ Salvia patens

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

Just£2.99

within 21 working days

Agastache hybrida 'Astello Indigo'

0 Reviews

Transform your patio this summer with pots of beautiful, deep blue agastache. The imposing and long-lasting flower spikes are wonderfully mint-scented and will prove irresistible to butterflies and bees in borders or containers  More Info

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

Just£2.99

within 21 working days

Heteropappus meyendorfii 'Blue Knoll'

8 Reviews

Seed of this amazing new garden plant can be sown early in the year* and by the same autumn will be completely smothered in hundreds and thousands of shiny, light reflecting flowers, forming perfect mounds (or knolls) 30cm (12in) high and 45cm (18in) across. During a…  More Info

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

Just£1.79

within 21 working days

Calceolaria 'Calynopsis Cerise'

0 Reviews

These unusual Slipper Flowers will certainly attract attention in spring. Their vibrant, orchid-like blooms are borne above a neat mound of evergreen foliage April right through to mid-summer.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Beds
  • Flower Colour: Pink
  • Longevity: Perennial

Just£7.99

Calceolaria 'Calynopsis Yellow with Red'

0 Reviews

These unusual Slipper Flowers will certainly attract attention in spring. Their vibrant, orchid-like blooms are borne above a neat mound of evergreen foliage April right through to mid-summer.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Beds
  • Flower Colour: Red
  • Longevity: Perennial

Just£7.99

Calceolaria 'Calynopsis Red'

0 Reviews

These unusual Slipper Flowers will certainly attract attention in spring. Their vibrant, orchid-like blooms are borne above a neat mound of evergreen foliage April right through to mid-summer.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Beds
  • Flower Colour: Red
  • Longevity: Perennial

Just£7.99

Calceolaria 'Calynopsis Yellow'

0 Reviews

These unusual Slipper Flowers will certainly attract attention in spring. Their vibrant, orchid-like blooms are borne above a neat mound of evergreen foliage April right through to mid-summer.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Beds
  • Flower Colour: Yellow
  • Longevity: Perennial

Just£7.99

Begonia 'Non-Stop Mixed'

34 Reviews

If it's colour that you're after, then look no further! The fully double flowers of Begonia 'Non-Stop Mixed' come in a boisterous range of shades, that jostle for attention containers, beds and borders.  More Info

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

3 Options From£9.99

by the end of january 2021

Out of Stock

Nurseryman's Choice Fuchsias

62 Reviews

These fabulous Fuchsia plants offer superb value for money! By ordering from our fuchsia collections you can benefit from big discounts on a selection of top quality, hardy, patio and basket fuchsias.  More Info

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

3 Options From£7.99

within 21 working days

Out of Stock

Cosmos atrosanguineus 'Chocamocha'

9 Reviews

Impress your friends with the authentic chocolate fragrance of this super cosmos. An improvement on lanky Cosmos atrosanguinea - 'Chocamocha' is shorter and much more compact, so it looks fabulous in pots on the patio. You'll love them!  More Info

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

2 Options From£11.99

within 21 working days

Out of Stock

Giant Patio Fuchsia 'Swingtime'

1 Review

Large, double white frilled skirts that contrast beautifully with bold red sepals. Fill your hanging baskets, window boxes, Flower Pouches® and containers with this kaleidoscope of colourful trailing fuchsias. An abundance of vibrant, double blooms are borne on…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Beds
  • Flower Colour: Pink
  • Longevity: Perennial

2 Options From£10.99

within 21 working days

Out of Stock

Fuchsia 'Rocket Fire'

0 Reviews

Fuchsia 'Rocket Fire' certainly doesn?t shy away from attention! This is a particularly free-flowering variety that produces a lavish display of large, 3-toned, double blooms.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Containers
  • Flower Colour: Red
  • Longevity: Perennial

2 Options From£4.99

Out of Stock

Mandevilla sanderi 'Bloom Bells®' Trio

29 Reviews

Exquisite climbers for a warm conservatory! Mandevilla sanderi 'Bloom Bells® Trio' produce a sensational display of vibrant trumpet shaped blooms that stand out against the glossy, dark foliage.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Containers
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£16.99

within 21 working days

Out of Stock

Gerbera Patio Collection (Patio Series)

0 Reviews
  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

7 Options From£8.99

within 21 working days

Out of Stock

Nurseryman's Choice Petunia Collection

5 Reviews

Perfect for patio pots and fantastic in hanging baskets, petunias are a firm customer favourite for those who like to have vibrant and colourful displays through the entire season. We?ve put together an amazing collection of different varieties that will create a garden…  More Info

  • Sun shade: full sun
  • Grows in: Containers
  • Flower Colour: Mixed
  • Longevity: Perennial

2 Options From£12.99

within 21 working days

Out of Stock

Begonia 'Non-Stop Berries & Cream'

1 Review

Take a look at this new colour mix - it?s easy to see why the ?Non-Stop? series is so popular with gardeners! These hard working plants produce a profusion of ruffled, double flowers from July to October, in a trio of fruity shades.  More Info

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

3 Options From£6.99

by the end of january 2021

Out of Stock

Salvia Collection

0 Reviews

Salvias are definitely back in fashion and these new varieties are hard to resist! The open-mouthed flowers contrast beautifully with their black buds and stems, creating a beguiling display that will last all summer.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

2 Options From£7.99

within 21 working days

Out of Stock

Foxglove 'Illumination Ruby Slippers'

1 Review

Exotic-looking blooms are densely packed on sturdy stems  More Info

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

2 Options From£7.99

by the end of february 2021

Out of Stock

Summer Bulb Collection

0 Reviews

Our Summer Bulb Collection has something for every area of the garden! Low growing Ixia and Liatris make a lovely display in alpine troughs and rockeries. Taller perennials, such as Crocosmia and Gladioli are perfect for adding height to the back of borders. We?ve even…  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

2 Options From£17.99

within 21 working days

Out of Stock

Fuchsia 'Marble Orange King'

4 Reviews

Giant 6 inch blooms, swirled in pink and rare orange tones. Snap up this unique fuchsia while you can. Ideal for hanging baskets, windowboxes and patio pots.  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Containers
  • Flower Colour: Pink
  • Longevity: Perennial

2 Options From£7.99

within 21 working days

Out of Stock

Chrysanthemum 'Skyfall' Collection Pre-Planted Baskets

0 Reviews

When late summer plants begin to fade, rekindle your garden?s colour with our pre-planted baskets of Chrysanthemum ?Skyfall?! These free-flowering, autumn beauties provide dazzling colour as the season changes, often blooming right through to November.  More Info

  • Sun shade: full sun
  • Grows in: Containers
  • Flower Colour: Pink
  • Longevity: Perennial

4 Options From£14.99

Out of Stock

Canna 'Tropicanna Black'

1 Review

Dense clumps of dramatic black foliage make a startling contrast with the tall, scarlet red blooms throughout summer. Canna ?Tropicanna Black? is an exquisite half-hardy perennial that brings a tropical feel to the garden.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

Just£9.99

within 21 working days

Out of Stock

Carnivorous Plants Collection (House Plant)

0 Reviews
  • Sun shade: full sun
  • Grows in: Containers
  • Flower Colour: Green
  • Longevity: Perennial

Just£14.99

within 21 working days

Out of Stock

Fuchsia 'Royal Mosaic'

1 Review

With large blooms up to 10cm (4in) across, these delightful trailing fuchsias guarantee a stunning colourful display all summer. At an unbeatable price, you can fill your hanging baskets, window boxes and patio planters with these delightful frosted, marbled and stripey…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Containers
  • Flower Colour: Purple
  • Longevity: Perennial

2 Options From£7.99

within 21 working days

Out of Stock

Dahlia 'Totally Tangerine'

15 Reviews

Dahlia 'Totally Tangerine' is a recent introduction that is rapidly gaining popularity ? it?s easy to see why! The ruffled centres are surrounded by a collar of single petals in a most unusual shade of orange-pink. The underside of each petal is deep rose-ink, creating…  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

3 Options From£4.99

by the end of january 2021

Out of Stock

Chrysanthemum 'Incurved Mixed'

24 Reviews

Yes, you CAN grow fancy chrysanths. Not just for enthusiasts, these glorious, mop-head, incurved chrysanthemums can be grown outside. I love their majestic appearance in the autumn border or when they are cut and shown off indoorsHeight and spread: 120cm (47)  More Info

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

3 Options From£6.99

within 21 working days

Out of Stock

Geranium 'Grandeur® Dark Neon Purple'

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

2 Options From£9.99

by the end of june 2020

Out of Stock

Dahlia 'Mambo'

20 Reviews

Perfect for adding an exotic feel to the garden! Dahlia ?Mambo? is an anemone type with a big impact in borders, beds and patio pots. Fabulous, mauve-pink, double blooms with gold-tipped petals are borne on neat, bushy plants throughout summer.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

3 Options From£4.99

by the end of january 2021

Out of Stock

Fuchsia 'Purple Rain'

4 Reviews

Another fabulous Giant Fuchsia, offering superb flower power! Fuchsia 'Purple Rain? bears an abundance of lavish, heavily ruffled, purple petals beneath bright pink sepals. Gently trailing stems are smothered with bloom throughout the summer, making this an excellent…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Containers
  • Flower Colour: Purple
  • Longevity: Perennial

2 Options From£7.99

within 21 working days

Out of Stock

Fuchsia 'Giant Marbled Heri Mochara'

3 Reviews

Fuchsia 'Giant Marbled Heri Mochara' is a stunning trailing fuchsia that boasts not only huge flowers that can reach up to 10cm (4) across, they are also stunningly marbled with white through the main purple flowers.  More Info

  • Sun shade: sun or semi shade
  • Grows in: Containers
  • Flower Colour: Mixed
  • Longevity: Perennial

2 Options From£7.99

within 21 working days

Out of Stock

Geranium 'Grandeur® Classic White Splash'

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

2 Options From£9.99

by the end of june 2020

Out of Stock

Dahlia 'Labella® Grande Orange Bicolour'

0 Reviews

As early summer perennials fade, Dahlia 'Labella® Grande Orange Bicolour' is just getting started! These bushy, well branched plants produce tightly rounded buds on upright stems, which burst open in an explosion of late summer colour!  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Orange
  • Longevity: Perennial

4 Options From£4.99

Out of Stock
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