Thompson & Morgan

Important delivery notice
The products on this site are only delivered to UK addresses. If you require delivery to another country please visit one of our other sites below.

Refine Results

Refine by..

Email Newsletter

Sign up to our newsletter

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, perennials live for 2 or more years and flower every year. Biennial plants 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 12 products.
 

Fuchsia 'Giants Collection A'

 Customer Rating
  • T&M's best value fuchsias

Turbo-charged trailing fuchsias, that are guaranteed to give a stunning display. Giant frilled flowers of up to 10cm (4") across are produced throughout summer. The enormous blooms will leave your baskets, window boxes, Flower Pouches™ and containers literally dripping in a carnival of colour. Height: 30cm (12"). Spread: 45cm (18").

  • Collection comprises:
  • Fuchsia ‘Bella Rosella’ - Double blooms in shades of pink hang from cascading stems.
  • Fuchsia ‘Bicentennial’ - Flamboyant, frilly blooms in an unusual shade of orange.
  • Fuchsia 'Quasar' - Double mauve blooms with pure white sepals create a dramatic summer spectacle.
  • Fuchsia 'Seventh Heaven' - Bold flamingo pink flowers with contrasting pale pink sepals .
  • Fuchsia ‘Voodoo’ - Dark and mysterious double blooms, with fold upon fold of rich purple petals.

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


Useful links:

Read more on our blog: Choosing the right plants for your garden

Gardening news: Top 10 best-selling plants of 2012

 

More info
    • 5 Postiplugs

    • Despatch: By end of June 2013
    • + FREE £5 voucher  
    • £4.99
    • 10 Postiplugs

    • Despatch: By end of April 2014
    • + FREE £5 voucher  
    • £9.99 £7.99
    • 20 Postiplugs

    • Despatch: By end of April 2014
    • + FREE £5 voucher  
    • £19.96 £14.99
    • 100 Postiplugs

    • Despatch: By end of June 2013
    • + FREE £5 voucher  
    • £99.80 £49.99

Primrose 'Alaska Improved Mixed'

Primula

  • Exclusive extra-hardy primrose mix
  • Up to 20 colours
  • Best In Class for widest primrose colour mix - click here for details
Plant a rainbow of primroses with up to 20 different colours. Primrose ‘Alaska Improved Mixed’ are super hardy, blooming from winter all the way through to late spring. Once established in beds, borders and containers, 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
    • 36 plugs

    • Despatch: By end of August 2013
    •  
    • £11.99
    • 72 plugs

    • Despatch: By end of August 2013
    •  
    • £16.99

Dianthus barbatus 'Indian Carpet' Mixed

Sweet William

Create a carpet of magical spring colour with this compact, dwarf variety that knits together nicely when planted en masse. Sweet William ‘Indian Carpet’ Mixed brings together a superb colour range of reds, whites and bicolour blooms, each with a distinctive spicy clove scent. Often grown as a biennial, this short lived perennial is ideal for borders, beds and containers. Height: 15cm (6"). Spread: 25cm (10").

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

More info
    • 48 plugs

    • Despatch: By end of August 2013
    •  
    • £13.99

Osteospermum Collection (Hardy)

African Daisy, Cape Daisy

 Customer Rating

Versatile and resilient, hardy Osteospermums will thrive in hot, dry, neglected conditions, yet remain some of longest-flowering plants in the garden! Expect vibrant summer colour and weed suppressing ground cover from these easy to grow, sun loving Cape Daisies. Height: 15cm (6"). Spread: 90cm (36").

  • Collection comprises:
  • Osteospermum ‘Snow Pixie’ - A perfect contrast to its purple-pink coloured cousins, sporting clean, white petals with a golden yellow eye.
  • Osteospermum ‘Tresco Purple’ - Bold pink daisy flowers open every morning to greet the sun.
  • Osteospermum jucundum var. compactum - Irrepressibly cheerful, bright pink daisy flowers smother carpets of low growing foliage.
More info
    • 9 jumbo plugs - 3 of each variety

    • Despatch: By end of June 2013
    • SAVE £16.98  
    • £35.97 £18.99

Fuchsia 'Trailing Mixed'

 Customer Rating

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 gently cascading stems, all summer long. Height: 30cm (12”). Spread: 45cm (18”).

  • Collection comprises:
  • Fuchsia 'Swingtime' - Large, double white frilled skirts that contrast beautifully with bold red sepals.
  • Fuchsia'Southgate' - Softest pink blooms with pale green tinged sepals make a beautiful colour combination.
  • Fuchsia 'Dark Eyes' - Voluptuous folds of violet blue petals that contrast dramatically with the crimson sepals.
  • Fuchsia 'La Campanella' - An RHS AGM variety with purple-pink petals that age to light violet as they mature.
  • Fuchsia 'Marinka' - Masses of blooms throughout summer, with cerise petals and bold scarlet sepals.

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

More info
    • 5 Postiplugs

    • Despatch: By end of June 2013
    •  
    • £9.99
    • 10 Postiplugs

    • Despatch: By end of June 2013
    • SAVE £4.99  
    • £19.98 £14.99
    • 20 Postiplugs

    • Despatch: By end of June 2013
    • + FREE DVD  
    • £54.95 £19.98

Buddleja 'Buzz'™ Collection

Buddleia, Butterfly Bush

 Customer Rating
A new twist on a much-loved garden favourite, ‘Buzz’™ is the world's first patio buddleja! These attractive, compact plants are loved by bees and butterflies, but won't take over your garden. Buddleja ‘Buzz'™ is easy to grow and problem-free with a super long-flowering period. Perfectly proportioned for patio pots and smaller gardens. Height and spread: 120cm (47”).
Collection comprises varieties:
Buddleja ‘Buzz™ Sky Blue’
Buddleja ‘Buzz™ Magenta’
Buddleja ‘Buzz™ Ivory’

Useful links:

How to grow Buddleja Buzz™

Gardening news: Top 10 best-selling plants of 2012

More info
    • 3 jumbo plugs - 1 of each variety

    • Despatch: By end of July 2013
    • SAVE £13.98  
    • £26.97 £12.99
    • 9 jumbo plugs - 3 of each variety

    • Despatch:
    • SAVE £63.92  
    • £80.91 £16.99

Dianthus 'Endless Love Mixed'

Pink

If you're looking for a reliable, frost resistant perennial with a beautiful sweet fragrance, then look no further! Dianthus ‘Endless Love’ produces masses of large, filigree-style flowers in a pretty colour range, with the characteristic perfume that you would expect from scented pinks. Perfect for edging, low patio pots and mixed borders, these superb dianthus flowers make long lasting, romantic flower arrangements. Height and spread: 30cm (12”).

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



Read Michael Perry's blog: Make a change to your plant choices - 2

More info
    • 9 Postiplugs - 3 of each variety

    • Despatch: By end of June 2013
    • SAVE £6.99  
    • £20.97 £13.98
    • 18 Postiplugs - 6 of each variety

    • Despatch: By end of June 2013
    • SAVE £21.95  
    • £41.94 £19.99

Dianthus barbatus 'Summer Sundae'

Sweet William

  • NEW in 2013
Sweet Williams are a cottage garden favourite for their fabulous clove-like scent and long lasting blooms. Dianthus barbatus ‘Summer Sundae’ is no exception! This superb colour range includes solid colours and bicolours in fruity shades of red, pink and white that make superb cut flowers. Often grown as a biennial, this short lived perennial is ideal for borders, beds and containers. Height: 45cm (18"). Spread: 30cm (12").

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

More info
    • 36 plugs

    • Despatch: By end of March 2014
    •  
    • £9.99
    • 72 plugs

    • Despatch: By end of March 2014
    • Double up 36 to 72 for £5 extra  
    • £19.98 £14.99

Viola 'Most Scented' Mix

Pansy

  • New in 2012
  • The most scented violas
Experience the unforgettable fragrance of Viola ‘Most Scented Mix’. This exclusive mix exudes a spring-like perfume even on the coolest of winter days. With a cheery bright colour mix, their pretty faces bring a bright splash of colour that will continue well into late spring. Plant them in hanging baskets, window boxes and flower pouches™ and position them by a front door or kitchen window where you can really appreciate them. Height: 15cm (6”). Spread: 20cm (8”).

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

More info
    • 36 plugs

    • Despatch: By end of August 2013
    •  
    • £10.99
    • 72 plugs

    • Despatch: By end of August 2013
    • SAVE £5.99  
    • £21.98 £15.99

Hollyhock 'Halo Mixed'

Alcea rosea, Althaea rosea

 Customer Rating
  • NEW in 2012 & WORLD EXCLUSIVE
  • T&M's own breeding
  • Longer flowering than any other types
  • Easy-to-grow border plants
  • Colourful central 'eye'
  • 16 years in the making
Colour that’s almost 2 metres high! And now Hollyhocks are even more colourful thanks to new Hollyhock 'Halo Mixed', with its glowing eyes to add contrast. These stunning cottage garden perennials make a beautiful cut flower for a vase indoors and the edible flowers can even be added to salads for an attractive, tasty treat. Recognised by the European Fleuroselect panel of experts with a novelty award too. Height: 180cm (71"). Spread: 60cm (24").

 

Culinary note: Hollyhock flowers are edible.

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

More info
    • 5 Postiplugs

    • Despatch: By end of June 2013
    •  
    • £11.99
    • 10 Postiplugs

    • Despatch: By end of June 2013
    •  
    • £14.99

Delphinium 'New Zealand Hybrids'

Stately spires densely crowded with large florets, tower above the toothed, mid-green foliage of these impressive delphiniums. Following an intensive 11 year breeding programme by a world specialist, Delphinium New Zealand Hybrids emerged with exceptional perennial performance and enhanced resistance to powdery mildew and blackspot. The uniform blooms, with strong flower spikes and evenly spaced florets make these hybrids ideal for cutting. T&M's exclusive mixture offers a sumptuous blend of soft pink, pure white, and bright blue delphiniums. Height: 120cm (47"). Spread: 75cm (30"). More info
    • 5 plants in 5cm pots

    • Despatch:
    •  
    • £13.99
    • Out of stock

Most Scented' Bumper Pack

Treat yourself to this fantastic bumper pack of the most scented bedding and border plants, and save yourself £££s! These great value perennials will fill your garden with fragrance and colour in a fabulous springtime display. You'll receive 12 plug plants of each of the following varieties - that's 72 plug plants in total! Height and spread: Up to 30cm (12").

  • Most Scented Bumper Pack comprises 12 plug plants each of:
  • Primrose 'World's Most Scented Mix' - Let the sweet citrus scent and the fresh colour mix of these reliable perennials transport you into spring.
  • Viola 'Most Scented' Mix - This exclusive blend exudes a spring-like perfume even on the coolest of winter days.
  • Stocks ‘Most Scented’ Mix - Specially selected for their strong and spicy fragrance and fabulous colours!
  • Pansy ‘Most Scented’ Mix - Larger than violas, with a cheery bright colour mix that will continue well into late spring.
  • Polyanthus ‘Most Scented’ Mix - Plenty of scented flowers on short, stocky stems, above neat rosettes of lush foliage.
  • Wallflower ‘Most Scented’ Mix - Versatile and undemanding, this tough perennial can cope in even the poorest of soils.
More info
    • 72 plugs plants - 12 of each variety

    • Despatch: By end of August 2013
    •  
    • £15.99