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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.

'Perrennials'

1083 products, 23 articles, 117 blogs

Everlasting Perennial Collection

54 Reviews

Fill your beds and borders with this bargain perennial collection. Perennial plants will bloom year after year and they can also be cut and brought into the house for beautiful flower arrangements.  More Info

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

11 Options From£4.99

by the end of january 2021

Nurseryman's Choice Perennial Collection

33 Reviews

Fill your beds and borders with this collection of perennials. Perennial plants bloom year after year, and many can also be cut and brought into the house for beautiful flower arrangements.  More Info




3 Options From£9.99

by the end of june 2020

Alstroemeria 'Sweet Laura'

1 Review

Let this fragrant alstroemeria envelop your senses with its delicate perfume and sumptuous golden petals. The exotic yellow blooms, splashed with deep maroon, are borne in clusters on sturdy stems. This exceptionally hardy, compact perennial is so easy to grow.  More Info

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

2 Options From£9.99

by the end of november 2020

Nurseryman's Choice Perfect for Pollinators Perennial Collection

0 Reviews

Fill your beds and borders with this Nurseryman?s Choice collection of potted perennials. Great for attracting bees and butterflies to the garden these perennial plants will bloom year after year, and many can also be cut and brought into the house for beautiful flower…  More Info

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

4 Options From£8.39

within 21 working days

Silene laciniata 'Jack Flash'

5 Reviews

Wow! What a stunning perennial! Easy to grow and sure to catch some admiring glances. Attractive bright red, starburst blooms borne on slender stems. Goes on flowering over a very long period.  More Info

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

Just£2.99

within 21 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

8 Options From£6.99

within 21 working days

Verbena bonariensis

9 Reviews

Tall heads of bright, eye -catching rosy lavender, adding a tranquil tropical feel to borders. Height: 120-150cm (4-5ft)  More Info

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

Just£2.99

within 21 working days

Crocosmia 'George Davison'

1 Review

Glorious, amber-yellow flowers fall like fountains from the stems of this much-loved crocosmia. A tough, long-lasting border perennial which is virtually indestructible!  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Orange
  • Longevity: Corm

Just£13.19

within 21 working days

Butterfly Pea

13 Reviews

A fast-growing tropical climber producing a wonderful display of 5cm (2in) blue flowers from mid to late summer. Ideal for covering trellis in a sheltered part of the garden where it will attract bees and butterflies, or as a perennial grown in a conservatory. Climbs…  More Info

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

Just£3.59

within 21 working days

Pansy 'Chalon Supreme Wildberry Mixed'

6 Reviews

A stunning mixture of large ruffled flowered pansies in a dazzling wild berry blend of purple picotees and rose shades. Bushy compact plants flower over a long period brightening autumn, spring or summer containers. Spring sowings will give flowers during early summer,…  More Info

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

Just£3.59

within 21 working days

Short Perennial Mix

0 Reviews

Perennials will fill your borders with colour, grace and elegance for many years with the minimum of maintenance. Some will even flower in their first year. To help you make the most of your borders, we have grouped together varieties that can be sown in June or July by…  More Info

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

Just£10.99

within 21 working days

Hollyhock 'Chater's Double Icicle'

11 Reviews

A classic cottage hollyhock. Spectacular, large, crystal white, fully double, powder-puff blooms grace tall strong stems from mid summer until autumn. Adds height and a touch of style to the back of perennial or cottage garden borders.  More Info

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

Just£1.00

within 21 working days

Polyanthus 'Large Flowered Mixed'

7 Reviews

One of the most beautiful of all spring-flowering plnats. Vigourous in habit, it produces a profusion of large blooms in a delightful range of colours from white through to cream and yellow to orange and crimson.  More Info

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

Just£3.99

within 21 working days

Dierama pulcherrimum 'Slieve Donard Hybrids'

7 Reviews

An exciting selection of purple, red, pink and pale pink forms. Bred by the nursery situated near, and named after the highest of the Mourne Mountains in Co. Down, Ireland - Slieve Donard. Height: 90-180cm (3-6ft)  More Info

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

Just£1.00

within 21 working days

Bellis perennis 'Pomponette' Mixed

6 Reviews

Masses of tightly quilled 1.5in button flowers on compact plants. A bright mixture of red, rose and white. Superb for small beds, edging, windowboxes etc. Growing well in shade they are good for planting under trees or as an edging to patio borders etc. Flowers spring.…  More Info

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

Just£2.99

within 21 working days

Flower Garden 'Annual and Perennial Mix'

2 Reviews

Ideal for sowing during the autumn months, this mixture will have no problem surviving the cold months of winter, and will spring to action by April, producing blooms through to July. The first colours to appear are the Siberian wallflower and Californian poppy. Silene…  More Info

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

Just£8.99

within 21 working days

Platycodon grandiflorus 'Fuji Blue'

1 Review

A charming herbaceous perennial with a low, spreading habit, reminiscent of the better known perennial, Campanula. This free flowering variety makes a great choice for rockeries or at the front of perennial borders. It is commonly known as the Balloon Flower for its…  More Info

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

Just£8.49

by the end of november 2020

Scabious 'House's Novelty Mix'

1 Review

A truly elegant border perennial with blooms in blue, mauve and white on long slender stems which are much in demand for cut flowers. Flowers summer. Height 30in  More Info

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

Just£2.99

within 21 working days

Sunflower maximiliani 'Early Bird'

1 Review

Multiple flowers per stem coupled with a gorgeous chocolatey scent makes this perennial sunflower extra special. Ideal for the back or the middle of a border.  More Info

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

Just£2.49

within 21 working days

Asclepias incarnata 'Soulmate'

0 Reviews

Asclepias incarnata 'Soulmate' boasts a profusion of deep-pink flowers with delicate white centres, and a light vanilla fragrance. This charming hardy perennial makes a fine addition to perennial borders and wildlife areas, where it attracts clouds of butterflies to its…  More Info

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

Just£6.99

by the end of february 2021

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

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

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

Francoa sonchifolia 'Pink Giant'

7 Reviews

Reliable garden perennial with deeply lobed green leaves and spikes of large pink bicoloured petals on long flower spikes. Just as lovely in a border as in a vase  More Info

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

Just£4.19

within 21 working days

Acanthus mollis

8 Reviews

Given plenty of space, this majestic, architectural perennial makes a superb specimen plant. The glossy, deeply serrated foliage forms an attractive spreading clump that remains semi-evergreen in mild areas.  More Info

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

2 Options From£8.39

within 21 working days

Phlox Collection (Creeping)

576 Reviews

Delicate in appearance but tough in character, these spreading evergreen perennials soften the edges of paths and grow in dry rockeries or on sunny banks and slopes. Perfect for creating colourful, weed smothering, ground cover.  More Info

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

5 Options From£9.99

within 21 working days

Houttuynia cordata

2 Reviews

A charming ground cover perennial with aromatic, heart shaped foliage and mahogany red stems. Throughout summer, pristine white flowers sit atop each stem, contrasting elegantly with the dark green leaves.  More Info

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

Just£14.39

within 21 working days

Astrantia major 'Star Of Billion'

3 Reviews

This understated cultivar was bred for the cut flower industry, but makes a fine garden perennial. Astrantia major 'Star Of Billion' produces upright stems of pincushion flowers from June to August.  More Info

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

2 Options From£24.59

within 21 working days

Coreopsis 'Sterntaler'

1 Review

It?s hard to imagine a cheerier summer perennial than Coreopsis 'Sterntaler'. The sunshine yellow, daisy-like flowers are particularly eye-catching with a contrasting mahogany band at the centre of each bloom.  More Info

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

2 Options From£11.39

within 21 working days

Aquilegia x hybrida 'Royal Purple'

4 Reviews

A specially selected spurless form, producing clematis-like flowers of a deep, rich royal purple colour. Aquilegia 'Royal Purple' has outstanding garden performance . This hardy perennial columbine is ideal for cottage garden borders and shady woodlands. Height: 60cm …  More Info

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

Just£1.79

within 21 working days

Anemone coronaria 'St Bridgid'

21 Reviews

A showier rival to the more common Anemone 'De Caen'. The dahlia-like double flowers of 'St Brigid' are a florist-favourite, making a long-lasting cut flower display. These tough perennials offer the perfect balance of garden performance and vase life.  More Info

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

2 Options From£9.49

by the end of august 2020

Phlox paniculata 'Fragrant Collection'

21 Reviews

Phlox paniculata 'Fragrant Collection' is a magnificent blend of 4 different colours of this richly fragrant perennial. Throughout summer, large panicles of perfumed flowers rise on upright stems above the bright green foliage.  More Info

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

5 Options From£6.99

by the end of january 2021

Miscanthus 'Purpurascens'

0 Reviews

This low maintenance perennial ornamental grass is perfect for extending the season of interest in your garden right through autumn. Miscanthus ?Purpurascens? grows quickly between spring and summer, forming an attractive clump of mauve-tinged grassy foliage with tall…  More Info

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

Just£14.39

within 21 working days

Beaucarnea recurvata (House plant)

0 Reviews

This intriguing tree-like perennial stores water in its bulbous trunk, allowing it to be extremely drought tolerant. The woody stem rises upwards, topped with a dense mop of slender, evergreen leaves that arch downwards.  More Info

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

2 Options From£6.99

within 21 working days

Miscanthus sinensis 'Strictus'

0 Reviews

Miscanthus sinesis 'Strictus' is a deciduous perennial grass that makes a fine ornamental feature in borders, adding height, colour and texture to planting schemes. Slender leaves with a spiky, upright habit are intersected by prominent gold bands.  More Info

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

2 Options From£19.19

within 21 working days

Pennisetum 'Hameln Gold'

2 Reviews

Pennisetum 'Hameln Gold? is a fantastic structural perennial plant for any garden; the long linear leaves have a yellow-gold colour and look spectacular as they shoot skyward and the arch over to form an impressive clump.  More Info

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

Just£10.19

within 21 working days

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