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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, Perennial

6164 products, 777 articles, 855 blogs

Wildflower Mixture

9 Reviews

An easy to grow mixture providing an abundance of attractive wild flowers to add colour, grace and interest to the garden. Suitable for the flower border or wild area they are also valuable for the butterflies, bees, seed eating birds and insects they will attract. Some…  More Info

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

Just£2.99

within 21 working days

Strawberry Patio Perfect Collection

0 Reviews

A specially selected collection so that you can keep have stunning flowers in your garden and a constant supply of delicious sweet, juicy strawberries!  More Info

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

2 Options From£14.99

within 21 working days

Gerbera 'Sweet Fiesta'

3 Reviews

Irrepressibly cheerful, Gerbera 'Sweet Fiesta' will put a smile on your face all summer long! Forget the frost tender Gerbera?s of the past ? new advances in plant breeding have produced hardy Gerberas like this one, which can be grown outdoors all your round.  More Info

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

2 Options From£11.99

within 21 working days

Dicentra spectablis 'Valentine'

1 Review

Bleeding Heart 'Valentine' is a very fitting name for this spectacular plant. The seemingly padded scarlet hearts dangle attractively from the gracefully arched branches with the delicately cut leaves making a fitting backdrop. As a hardy perennial the plant emerges as…  More Info

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

2 Options From£12.99

within 21 working days

Agapanthus 'Poppin' Purple'

0 Reviews

This alluring evergreen, perennial produces an elegant display of dark, purple-black buds that open to reveal starry, violet blooms. The domed flower heads perch neatly upon stiff, upright stems above the slender, arching foliage.  More Info

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

2 Options From£9.99

within 21 working days

Meconopsis grandis

7 Reviews

Sturdy and long-lived with huge flowers 10-12cm (4-5in) across in a wonderful blue, shot with violet on erect stems  More Info

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

Just£3.99

within 21 working days

Pansy 'Petite Mixed' F1 Hybrid

6 Reviews

T&M believe that this is The Best Winter Flowering Pansy! Earlier and more floriferous than many old favourites, with the widest colour spectrum imaginable. Very dwarf, compact plants, flowering over a long period in borders and containers. Height: 15-23cm (6-9in).  More Info

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

Just£4.79

within 21 working days

Gypsophila paniculata

5 Reviews

A very popular border plant for its clouds of flowers which are useful for flower arrangement, everlasting flowers or just for providing a pretty, misty background for other flowers. Flowers summer. Height: 3-4ft.  More Info

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

Just£2.99

within 21 working days

Agapanthus 'Ever' Duo

7 Reviews

A truly wonderful agapanthus double act! Agapanthus 'Ever? Duo are semi-dwarf plants that produce multiple spikes of bright blue and pure white flowers all summer in a sunny or partly shaded position. Tough, fast growing and drought tolerant, these plants are a real …  More Info

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

Just£14.39

within 21 working days

Geranium 'Reflections' (National Trust)

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

Just£2.99

within 21 working days

Duchesnea indica 'Harlequin'

4 Reviews

Commonly known as the Indian strawberry. Attractive variegated-leaved plants produce yellow flowers followed by red edible fruits similar to alpine strawberries. Ideal in hanging pots, cascading over rockery or as a ground cover plant  More Info

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

Just£1.00

Mandevilla sanderi 'Bloom Bells® Red'

13 Reviews

An exquisite climber for a warm conservatory! Mandevilla sanderi 'Bloom Bells® Red' produces a sensational display of bright crimson red, trumpet shaped blooms that stand out against its glossy, dark foliage.  More Info

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

Just£8.99

within 21 working days

Viola x williamsiana 'Sweeties'

1 Review

The best ever dwarf Viola for containers! A unique mixture of small, attractive bicoloured flowers resembling tiny sweets. Compact plants are smothered in masses of flowers over a very long period, making it ideal for summer or winter flowering bedding displays.  More Info

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

Just£2.99

within 21 working days

Fuchsia 'Pink Elephant'

90 Reviews

One of the newest types of fuchsia with blooms that look like roses when you turn them upside downPink Elephantis cascading in its habit and becomes heavily laden with large, candy-pink 'trumpetblooms. A truly spectacular display  More Info

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

2 Options From£9.99

Aquilegia caerulea

5 Reviews

Possibly the most beautiful Aquilegia of all. With glorious light to deep blue flowers 2-3in across sometimes fetching bi-coloured with white. An excellent border perennial, grand for cutting, in bloom for several weeks and will grow in sun or light shade. Flowers late…  More Info

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

Just£2.99

within 21 working days

Gerbera 'Sweet Glow'

5 Reviews

Ten years ago we could never have imagined a gerbera that could be grown in the border, just as you would grow a lupin! Now we're able to offer these 2nd generation hardy gerberas, with flowers that are twice the size of other hardy types. Plants are bone hardy and…  More Info

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

Just£9.99

within 21 working days

Clematis x aromatica

14 Reviews

Clematis with a difference. Graceful 'scrambler' with strongly fragrant flowers from July to October. Admire the unusual deep violet flowers with contrasting pale yellow stamens as the plant trails prettily through borders. Plant informally around a seating area to…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Walls & Fences
  • Flower Colour: Cream
  • Longevity: Perennial

6 Options From£12.99

within 21 working days

Verbascum x hybrida 'Snow Maiden'

18 Reviews

A first class garden plant! Well branched, erect spikes covered in large 4cm (1 1/2in) pure white flowers, over a long period. An incredibly beautiful plant for the back of borders, seldom requiring support  More Info

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

Just£1.00

within 21 working days

Imperata cylindrica 'Rubra'

35 Reviews

If you?re a fan of bright colours and grasses, Imperata cylindrical 'Rubra? combines both into one, producing an unusual and dramatic grass. The leaves are green at the base, with red tips that appear more intense as summer progresses into autumn, when they begin to…  More Info

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

3 Options From£8.99

within 21 working days

Heuchera 'Caramel'

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

2 Options From£13.99

within 21 working days

Sempervivum arachnoideum 'Coral Red'

0 Reviews

This colourful House Leek produces blood red rosettes of fleshy foliage that form radiating clumps over time. Sempervivum arachnoideum 'Coral Red' is a strong growing variety with a vigorous root system that allows it to spread as colourful ground cover.  More Info

  • Sun shade: full sun
  • Grows in: Raised Bed

  • Longevity: Perennial

2 Options From£7.99

within 21 working days

Hardy Geranium Collection

108 Reviews

Hardy Geraniums are a versatile, easy to grow and perfect for beginner gardeners. This superb collection contains something for every part of the garden - shade lovers, spreading ground cover, sun worshippers and cottage garden classics. Flowering from late spring…  More Info

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

2 Options From£14.49

by the end of november 2020

Begonia 'Pink Showers'

3 Reviews

Showers of petite, rose-pink single flowers with pretty yellow centres hang in delicate clusters against unusual maple-leaf foliage. Creates an outstanding and colourful display in baskets or window boxes where it will keep flowering well into the autumn  More Info

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

Just£1.00

within 21 working days

Echinacea purpurea 'Pink Parasol'

2 Reviews

Pink Parasol has stunning, large, deep purplish-pink blooms, with contrasting orange cones standing proudly above strong stems. Each bloom can reach 7-10cm (3-4in) in diameter compared to other varieties only reaching a diameter of 5-7cm (2-3in). Once established, bushy…  More Info

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

Just£2.99

within 21 working days

Dianthus plumarius 'Sweetness Mixed'

1 Review

A true breakthrough! First year flowering from July to September from an early (February) sowing, producing heavily scented pinks. Dwarf, bushy, spreading plants; ideal for cottage or perennial borders. Easy to maintain - simply trim spent blooms with shears at the end…  More Info

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

Just£3.29

within 21 working days

Delphinium hybridum 'Magic Fountains Mixed'

3 Reviews

This excellent mixture of quality delphiniums comes as a formula blend of no less than seven colours. Their dwarf habit eradicates the concern for flower damage caused by windy and wet conditions.  More Info

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

Just£2.99

within 21 working days

Primrose 'Jupiter White'

3 Reviews

The fresh white blooms with sparkling central red eye make the ideal canvas for the taller spring blooms. Height 20cm (8in).  More Info

  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Perennial

Just£3.59

within 21 working days

Coreopsis grandiflora 'Presto'

6 Reviews

A breeding breakthrough, a true first year flowering perennial Coreopsis, ideal for planting in containers, window boxes or towards the front of borders. Naturally dwarf and compact ball-shaped plants are smothered in double golden yellow blooms all summer.  More Info

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

Just£3.59

within 21 working days

Gerbera 'Sweet Dreams'

5 Reviews

Ten years ago we could never have imagined a gerbera that could be grown in the border, just as you would grow a lupin! Now we're able to offer these 2nd generation hardy gerberas, with flowers that are twice the size of other hardy types. Plants are bone hardy and…  More Info

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

Just£9.99

within 21 working days

Gerbera jamesonii 'T&M Mixed' F2 Hybrid

3 Reviews

Fast growing and early to flower, this special T&M blend of large- bloomed gerbera make spectacular house plants. Perfect for the patio in summer and a sunny windowsill or glasshouse during the cooler months, they'll provide months of vibrant colour. The flowers are of…  More Info

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

Just£3.49

within 21 working days

Lemon Balm

3 Reviews

A bushy herb that resembles mint in appearance, with an invigorating lemon scent when the leaves are crushed. The aromatic foliage can be used to make refreshing lemon balm tea or added to soups and oils for a tangy lemon flavour. Lemon balm flowers are particularly…  More Info

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

Just£2.29

within 21 working days

Nepeta cataria

2 Reviews

No cat should be deprived of this! Their reaction to the aromatic silver grey foliage is fascinating. Flower spikes of violet spotted white.  More Info

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

Just£2.99

within 21 working days

Stipa tenuissima 'Angel Hair'

13 Reviews

A very attractive Mexican grass for the border producing soft, wispy pony-tails. Quick to produce dense clumped plants. Height: 60-90cm (24-36in)  More Info



  • Longevity: Perennial

Just£1.79

within 21 working days

Geranium pratense 'Summer Skies'

2 Reviews
  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Mauve
  • Longevity: Perennial

Just£15.99

by the end of november 2020

Clematis 'New Love'

49 Reviews

This fabulous herbaceous Clematis has a self supporting, bush forming habit that is perfect for bulking up perennial borders with vigorous clumps of dense foliage. The star-shaped, indigo blooms of Clematis 'New Love' have slender, reflexed petals and a lovely sweet…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Walls & Fences
  • Flower Colour: Blue
  • Longevity: Perennial

5 Options From£11.99

within 21 working days

Aquilegia x hybrida 'Crown Jewels Mixed'

9 Reviews

The modern art of breeding, with some help from Mother Nature, has created this stunning new blend. A mixture of single, double, pompom, clematis flowered, long spurred and bicolour blooms aloft an equally diverse mixture of green, gold, bronze and silver edged foliage…  More Info

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

Just£1.79

within 21 working days

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