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 14 products.
 

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 September 2014
    •  
    • £11.99
    • 72 plug plants

    • Despatch: By end of September 2014
    • SAVE £6.99  
    • £23.98 £16.99

Viola 'Most Scented' Mix

Pansy

  • 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 plug plants

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

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

Stock 'Most Scented Mix' (Garden-Ready)

Matthiola incana, Gillyflower

  • New in 2014
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.

Specially selected for their strong and spicy fragrance and fabulous colours! Start growing Stock 'Most Scented Mix' in autumn for spring borders that will look and smell incredible. These pretty Gillyflowers make superb bedding plants and don't forget to cut some for a vase indoors too. Height: 30cm (12"). Spread: 20cm (8").

 

More info
    • 30 garden-ready plants

    • Despatch: By end of October 2014
    • Add a 2nd pack for FREE  
    • £14.99

Most Scented Duo

Enjoy the beautiful scent of these popular pansies and polyanthus. In this collection you will receive 12 plug plants of Polyanthus 'Most Scented' Mix and 24 plug plants of Pansy 'Most Scented Mix'.

Pansy 'Most Scented Mix' This exclusive mix exudes a spring-like perfume even on the coolest of winter days. With a cheery bright colour mix, these pretty pansies 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: 23cm (9”). Spread: 30cm (12”).
Polyanthus 'Most Scented Mix' - We've sniffed all the polyanthus we could find to be able to make up this exclusive mix for you! Each fresh colour has a lovely, strong fragrance, to bring you a true scent of spring. From late winter, these vigorous perennials produce plenty of flowers on short, stocky stems, above neat rosettes of lush foliage. Fill all your pots and borders with Polyanthus 'Most Scented Mix' for a riot of scent and colour even on the dreariest winter days! Height and spread: 25cm (10”).
More info
    • 36 plug plant mix

    • Despatch: By end of October 2014
    •  
    • £10.99

Wallflower 'Most Scented' Mix

Erysimum, Cheiranthus

 Customer Rating
  • The most scented wallflower
Don't overlook wallflowers! This popular cottage garden favourite is currently enjoying a revival. Wallflower 'Most Scented Mix' is a wonderful blend of specially selected Erysimum, chosen for their fabulous fragrance. 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
    • 36 plug plants

    • Despatch: By end of October 2014
    •  
    • £10.99
    • 72 plug plants

    • Despatch: By end of October 2014
    • Double up 36 to 72 for £5 extra  
    • £21.98 £15.99

Pansy 'Most Scented Mix'

Viola x wittrockiana

  • World Exclusive
  • The most scented pansy
Experience the unforgettable fragrance of Pansy 'Most Scented Mix'. This exclusive mix exudes a spring-like perfume even on the coolest of winter days. With a cheery bright colour mix, these pretty pansies 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: 23cm (9”). Spread: 30cm (12”).

 

Culinary note: Pansy flowers are edible.

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

More info
    • 36 plug plants

    • Despatch: By end of October 2014
    •  
    • £10.99
    • 72 plug plants

    • Despatch: By end of September 2014
    •  
    • £21.98 £15.99

Pansy 'Green Goddess'

Viola x wittrockiana

No, your eyes are not deceiving you - this is a green pansy! When we first saw these pretty pansy flowers in such an unusual colour, we had to look twice too! Specially selected by our plant breeders, this unique summer-flowering pansy will look fabulous in beds, borders, patio containers and window boxes where it will flower from summer, right the way through until autumn. Working well with any colour, grow Pansy 'Green Goddess' alone or in mixed planting schemes for something a little bit different. Height: 20cm (8"). Spread: 23cm (9").


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

More info
    • 5 jumbo plug plants

    • Despatch: By end of October 2014
    •  
    • £11.99
    • 10 jumbo plug plants

    • Despatch: By end of October 2014
    • SAVE £8.99  
    • £23.98 £14.99

Foxglove 'Dalmatian Mixed'

Digitalis purpurea

Digitalis 'Dalmatian Mixed' looks magnificent in cottage gardens and woodland borders - but thanks to their uniform branching habit, these statuesque foxgloves make fabulous annual bedding too! These short lived perennials will happily seed about to create dramatic drifts and attract wildlife to their nectar rich flowers. Height: 50cm (20"). Spread: 40cm (16").

Useful links:

Gardening news: Move over marigolds... new bedding plants fly in the face of tradition

More info
    • 24 plug plants

    • Despatch: By end of September 2014
    •  
    • £10.99
    • 48 plug plants

    • Despatch: By end of September 2014
    • Double up 24 to 48 for £5 extra  
    • £21.98 £15.99

Foxglove 'Dalmatian Cream' F1 Hybrid

Digitalis purpurea

Elegant cream trumpets with pretty spotted throats crowd the vertical stems of Foxglove 'Dalmation Cream'. This statuesque foxglove has a sturdy, uniform habit forming well branched plants that look magnificent in cottage gardens and woodland borders. Let this short lived perennial seed about to create dramatic drifts and attract wildlife to its nectar rich flowers. Height: 50cm (20"). Spread: 40cm (16").
More info
    • 12 plug plants

    • Despatch: By end of March 2015
    •  
    • £7.99

Foxglove 'Dalmation Mixed'

Digitalis purpurea

  • New in 2014
Digitalis ‘Dalmation Mixed’ looks magnificent in cottage gardens and woodland borders - but thanks to their uniform branching habit, these statuesque foxgloves make fabulous annual bedding too! These short lived perennials will happily seed about to create dramatic drifts and attract wildlife to their nectar rich flowers. Height: 50cm (20"). Spread: 40cm (16").
More info
    • 6 plug plants

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

Scabious 'Butterfly Magnets Mixed'

Scabiosa atropurpurea, Pincushion Flower

  • New in 2014
Marvel at the whirling clouds of butterflies that are drawn to this lovely Scabious mix. Pincushion blooms in a super colour range are supported on tall wiry stems that make fabulous cut flowers. Scabious 'Butterfly Magnets Mixed' creates a wonderful billowing, airy feature for the back of cottage garden borders particularly when planted in large drifts. Height: 90cm (36"). Spread: 30cm (12").
More info
    • 3 jumbo plug plants

    • Despatch: By end of September 2014
    •  
    • £13.99
    • 6 jumbo plug plants

    • Despatch: By end of September 2014
    • SAVE £9.99  
    • £27.98 £17.99

Wallflower 'Dwarf Scented Mixed'

Erysimum, Cheiranthus

Sometimes the old methods are the best, and that’s exactly why we’ve added good, old fashioned bareroot wallflower plants to our range. Wallflower ‘Dwarf scented Mixed’ can be planted straight out into beds, containers and borders to create a fantastic tapestry of scented colour in the following spring. Tough, compact and reliable - this short lived perennial is tough enough to cope in even the poorest of soils. Height: 40cm (16"). Spread: 30cm (12"). More info
    • 20 bareroot plants

    • Despatch: By end of October 2014
    •  
    • £9.99
    • 40 bareroot plants

    • Despatch: By end of October 2014
    • SAVE £4.99  
    • £19.98 £14.99