Thompson & Morgan

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Perennial & Biennial Plants


In this range you'll find an impressive selection of perennial plants and biennial plants, which are perfect for beginners and experienced gardeners alike. Also known as herbaceous plants, perennial plants live for 2 or more years and flower every year. Biennial plants live for up to 2 years, flowering profusely in their second year before setting seed and dying. Both are great for beds and spring displays and there are many delightful plants to choose from. Use the selections in the left menu to select the right plants for your garden.



We have found 104 products.
 

Alstroemeria 'Inca Smile'

Peruvian Lily, Alstroemeria 'Koncasmile'

The exotic, orchid-like blooms of Alstroemeria 'Inca Smile' have a resilience and longevity that belies their delicate appearance. This stunning Peruvian Lily blooms for up to 5 months with the largest Alstroemeria flowers that we have ever seen - almost twice the size of other varieties. With a neat semi dwarf habit, 'Inca Smile' is perfectly proportioned for containers or borders, and makes a superb cut flower too. Height: 35cm (14"). Spread: 25cm (10").
More info
    • 1 x 7cm alstroemeria potted plant

    • Despatch: By end of June 2015
    •  
    • £9.99
    • 3 x 7cm alstroemeria potted plant

    • Despatch: By end of June 2015
    •  
    • £19.99

Foxglove 'Illumination Pink'

Digitalis

 Customer Rating
  • Winner of Plant of the Year 2012 - RHS Chelsea Flower Show, Best new product at the Anglian Business Awards, Best new product at the Garden Retail awards
  • T&M's own breeding

Thought to be an impossible hybridisation, this is the most spectacular foxglove you will have ever seen! Parentage from the little-known Isoplexis (Canary Island Foxglove) gives this exciting new Digitalis its fabulous tropical colouring. Being completely sterile Foxglove ‘Illumination’ won’t set seed, giving it an incredibly long flowering period. Unlike most foxgloves which are generally biennial, this half-hardy semi-evergreen is a true perennial so you will be able to enjoy its flowers for years to come. The exotic looking blooms are densely packed on sturdy stems, with many side branches, making a striking addition to summer borders. Height: 90cm (36"). Spread: 45cm (18").

Useful links:

'Impossible' Foxglove named Plant of the Year at RHS Chelsea Flower Show
Gardening news: Top 10 best-selling plants of 2012
Read Michael Perry's blog: Futuristic Foxgloves

More info
    • 1 x 9cm potted foxglove plant

    • Despatch:
    •  
    • £9.99
    • Out of stock

Wallflower 'Winter Party'

Erysimum, Cheiranthus

The richly fragrant blooms of Wallflower 'Winter Party' create a tapestry of colour in shades of burnt orange and mauve. This evergreen erysimum hybrid has a neat, compact habit making it perfect for beds, borders and containers. Versatile and undemanding, this short lived perennial tends to be grown as a biennial, and is tough enough to cope in even the poorest of soils. Height and spread: 30cm (12").
More info
    • 6 wallflower jumbo plug plants

    • Despatch: By end of June 2015
    •  
    • £14.99
    • 12 wallflower jumbo plug plants

    • Despatch: By end of June 2015
    •  
    • £19.99

Rose Lily Grass

Rhodohypoxis

Dainty, jasmine-like flowers in two shades of pink erupt in profusion above short clumps of lance-shaped foliage in late spring, followed by flushes of flowers throughout the summer. Giving a long-lasting display throughout the summer months, these starry gems also have a delicate sweet fragrance. Each Rose Lily Grass plug plant contains more than one bulblet for prolific flowering in borders, rock gardens and containers. Although fully hardy, Rhodohypoxis will need protection from winter wet. Height and spread: 15cm (6"). More info
    • 1 Rose Lily Grass jumbo plug plant

    • Despatch: By end of June 2015
    •  
    • £14.99
    • 3 Rose Lily Grass jumbo plug plants

    • Despatch: By end of June 2015
    •  
    • £19.99

Bellis perennis 'Pomponette' (Garden Ready)

Daisy

You can plant our garden-ready plants straight into the garden when they arrive - it couldn't be easier! There's no need to re-pot them or to grow them on - just plant and water them. Pretty soon you'll be enjoying their wonderful displays of colour.


A refreshing change to pansies and primroses that will brighten up the garden in spring, just when it needs it most. This hardy perennial daisy bear tightly double, quilled blooms in pretty shades of pink and white. Bellis perennis 'Pomponette' is perfect for filling beds, edging borders, and adding a splash of colour to window boxes and patio containers. Height and spread: 20cm (8").

 

Culinary note: Bellis flowers are edible.

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

More info
    • 30 bellis garden ready plants

    • Despatch: By end of August 2015
    • Buy 2 packs for just £25  
    • £14.99

Hellebore 'Pink Spotted'

  • The very best hellebores that money can buy

Exquisite cup shaped, pink flecked blooms appear like jewels in dull winter borders. Hellebore 'Pink Spotted' is the essential low maintenance plant for any difficult, shady border where they will form clumps of leathery evergreen foliage for a year round garden presence. These resilient hardy perennials are vigorous and long lived, lasting for 20 years or more. Height and spread: 45cm (18").



Thompson & Morgan inherited the highly-commended hellebore breeding programme of Elizabeth Strangman when she retired and we are immensely proud to carry on her legacy, perfecting the amazing colours and forms of this wonderful perennial.
More info
    • 1 x 9cm potted hellebore plant

    • Despatch: By end of June 2015
    •  
    • £13.99

Hellebore 'Red'

  • The very best hellebores that money can buy

Exquisite cup shaped, mauve-red blooms appear like jewels in dull winter borders. Hellebore 'Red' is the essential low maintenance plant for any difficult, shady border where they will form clumps of leathery evergreen foliage for a year round garden presence. These resilient hardy perennials are vigorous and long lived, lasting for 20 years or more. Height and spread: 45cm (18").



Thompson & Morgan inherited the highly-commended hellebore breeding programme of Elizabeth Strangman when she retired and we are immensely proud to carry on her legacy, perfecting the amazing colours and forms of this wonderful perennial.
More info
    • 1 x 9cm potted hellebore plant

    • Despatch: By end of June 2015
    •  
    • £13.99

Alstroemeria 'Everest Collection'

Peruvian Tree Lily

Create a floral sculpture on your patio with these incredible Peruvian Lilies. Our Alstroemeria ‘Everest Collection’ combines the best tall varieties that will knit together and keep growing skywards. Support them with our Tower Pot™ for the most impressive display. With so many long-stemmed blooms, you will never be short of cut flowers to add to magnificent bouquets. Height: 140cm (71"). Spread: 75cm (30"). The collection includes one each of the following - 'Canary Yellow', 'Blue Diamond' and 'Pink Punch'.

Useful links:

Press Release: Pick a bouquet a week - and the flowers still keep coming!

More info
    • 3 x 5cm alstroemeria potted plants

    • Despatch: By end of June 2015
    • Save £5  
    • £19.99 £14.99
    • 3 x 5cm alstroemeria potted plants + 1 Tower Pot pack

    • Despatch: By end of June 2015
    • Save £9.99  
    • £39.98 £29.99
    • 6 x 5cm alstroemeria potted plants

    • Despatch: By end of June 2015
    • Save £7  
    • £34.99 £27.99

Fuchsia 'Beauty Queen'

 Customer Rating
  • The largest flowered-hardy fuchsia

Fuchsia 'Beauty Queen' has some of the largest fuchsia flowers we've seen! The dazzling white blooms have brilliant pink sepals that make a dramatic contrast. This compact hardy fuchsia is smothered with enormous blooms all summer long making it ideal for bringing a bright splash of colour to patio pots and borders. Height and spread: 60cm (24").


Useful links:

How to grow fuchsias


Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

More info
    • 3 fuchsia Postiplug plants

    • Despatch: By end of June 2015
    •  
    • £9.99
    • 9 fuchsia Postiplug plants

    • Despatch: By end of June 2015
    •  
    • £14.99

Bellis perennis 'Pomponette'

Daisy

 Customer Rating
A refreshing change to pansies and primroses that will brighten up the garden in spring, just when it needs it most. This hardy perennial daisy bear tightly double, quilled blooms in pretty shades of pink and white. Bellis perennis 'Pomponette' is perfect for filling beds, edging borders, and adding a splash of colour to window boxes and patio containers. Height and spread: 20cm (8").

 

Culinary note: Bellis flowers are edible.

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

More info
    • 36 bellis plug plants

    • Despatch: By end of August 2015
    •  
    • £11.99
    • 72 bellis plug plants

    • Despatch: By end of August 2015
    •  
    • £17.99

Primrose 'Romance'

Primula

Each ruffled bloom of Primrose 'Romance' is individually patterned and marbled for a unique appearance. This flamboyant little primrose will brighten even the dullest winter day with their exuberant frills and colours. Grow them in beds, borders and containers or cheer up a springtime windowbox. Once established these easy to grow perennials will virtually look after themselves. Height and spread: 20cm (8").

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

More info
    • 24 primrose plug plants

    • Despatch: By end of August 2015
    •  
    • £11.99
    • 48 primrose plug plants

    • Despatch: By end of August 2015
    •  
    • £17.99

Penstemon 'Dark Towers'

Dark bronze semi-evergreen foliage makes the perfect backdrop for the tubular, bright pink flowers of Penstemon 'Dark Towers'. Blooming from midsummer until the first frosts, the long lasting flowers are irresistible to pollinating insects, adding colour to borders long after other summer flowering perennials have faded. This resilient, carefree hardy perennial is undemanding and easy to grow, tolerating almost any position in the garden, regardless of rain or drought, and even resisting slug damage! Height: 75cm (30"). Spread: 40cm (16"). More info
    • 3 penstemon jumbo plug plants

    • Despatch: By end of June 2015
    •  
    • £12.99
    • 6 penstemon jumbo plug plants

    • Despatch: By end of September 2015
    • Save £8.99  
    • £25.98 £16.99