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 12 products.
 

Heteropappus meyendorfii

Blue Chrysanthemum

  • New in 2014
  • Hundreds of electric blue blooms
Like a little blue Chrysanthemum, this fabulous plant produces an abundance of blooms from late summer, and continues throughout autumn. Heteropappus meyendorfii is a colourful, late flowering hardy annual with a lovely spreading habit. This pretty little daisy is perfect for filling gaps in containers and late summer borders when other plants are beginning to fade. Height: 30cm (12"). Spread: 45cm (18").
More info
    • 5 Postiplug plants

    • Despatch: By end of August 2014
    •  
    • £8.99
    • 10 Postiplug plants

    • Despatch: By end of August 2014
    • SAVE £4.99  
    • £17.98 £12.99

Geranium 'Rozanne'

Geranium 'Gerwat'

  • Winner of The RHS Chelsea Flower Show 'Plant of the Centenary'
  • Unique long-flowering period for a Hardy Geranium

A celebrated Cranesbill producing masses of saucer shaped, violet-blue blooms with dainty white centres. Being a sterile hybrid, Geranium 'Rozanne' flowers repeatedly throughout the summer and won’t self-seed like other Geraniums. This hardy perennial makes excellent ground cover through the front of informal borders or spilling from containers. As summer ends the loose mounds of foliage colour to reddish brown and fiery orange for an extended display into autumn. Height: 30cm (12"). Spread: 60cm (24").


Useful links:

Geranium 'Rozanne gets our vote for RHS 'Plant of the Centenary'

 

More info
    • 1 jumbo plug plant

    • Despatch: By end of August 2014
    •  
    • £9.99
    • 3 jumbo plug plants

    • Despatch:
    •  
    • £19.98
    • Out of stock

Fuchsia 'Giants Collection'

 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 Postiplug plants

    • Despatch:
    • + FREE £5 voucher  
    • £6.99
    • Out of stock
    • 10 Postiplug plants

    • Despatch:
    • + FREE £5 voucher  
    • £9.99
    • Out of stock
    • 20 Postiplug plants

    • Despatch:
    • + FREE £5 voucher  
    • £14.99
    • Out of stock
    • 100 Postiplug plants

    • Despatch:
    • + FREE £5 voucher  
    • £99.80 £49.99
    • Out of stock

Wallflower 'Sugar Rush'

Erysimum, Cheiranthus

 Customer Rating
  • 'Best New Bedding Plant' at the Grower of the Year Awards
  • Autumn and spring flowering
  • Super-vigorous
Winner in the 'Best New Bedding Plant' category at the Grower of the Year Awards 2013, this is one of the most exciting wallflowers to emerge in recent years. Dense, fragrant flower spikes in shades of cream, yellow, red and purple appear not only in the spring, but throughout the autumn too, blooming in just 6 weeks from an August planting! With a delightful sweet fragrance and compact, multi-branching habit, Wallflower 'Sugar Rush' is perfect for beds, borders, containers and window boxes, creating a mass of colour and scent when much of the garden is dormant. Versatile and undemanding, wallflowers are tough enough to cope in even the poorest soils. Height and spread: 30cm (12").
More info
    • 36 plug plants

    • Despatch: By end of August 2014
    •  
    • £11.99
    • 72 plug plants

    • Despatch: By end of August 2014
    •  
    • £16.99

Aquilegia 'Swan Mixed'

Columbine, Granny's Bonnet

A lovely mix of colourful columbines, producing an abundance of large flowers on upright, multi-branched stems. Aquilegia 'Swan Mixed' are longer flowering than many aquilegias, and left to naturalise, they will quickly fill your garden with drifts of spring colour. Perfect for cottage gardens, perennial borders and woodland gardens. Height: 30cm (12”). Spread: 25cm (10”). More info
    • 6 plug plants

    • Despatch: By end of September 2014
    •  
    • £5.99

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 plug plants - 12 of each variety

    • Despatch: By end of September 2014
    •  
    • £16.99

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
    • 10 Postiplug plants

    • Despatch:
    • SAVE £4.99  
    • £19.98 £14.99
    • Out of stock
    • 20 Postiplug plants

    • Despatch:
    • + FREE DVD  
    • £24.99
    • Out of stock
    • 40 Postiplug plants

    • Despatch:
    • + FREE DVD  
    • £94.91 £34.99
    • Out of stock

Geranium 'Swizzle Stick'

Pelargonium, Zonal Geranium, Zonal Pelargonium

  • Mail Order Exclusive
Add some colour to your garden with this fuss-free zonal Pelargonium. Clusters of beautiful white flowers with a vivid-red, central splash are produced in abundance over a long flowering period. With its bushy foliage and unusual flower colours, Geranium 'Swizzle Stick' makes a fabulous choice for your patio containers. Height: 30cm (12"). Spread: 25cm (10").
More info
    • 3 jumbo plug plants

    • Despatch:
    •  
    • £9.99
    • Out of stock