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, 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 35 products.
 

Pansy 'Matrix™ Mixed'

Viola x wittrockiana

 Customer Rating
  • Best In Class for winter pansy - click here for details
  • Colour throughout winter and spring
  • 100% bigger, better and stronger than Pansy 'Universal'

This vibrant blend has been specially bred for their excellent branching habit and super size flowers; and the results speak for themselves! The compact sturdy stems hold their vibrant flower heads high, whatever the weather brings to ensure your garden is filled with colour. Easy to grow, Pansy 'Matrix Mixed' is the perfect plant for all your containers and bedding displays. Height and spread: 23cm (9").


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 August 2014
    • + £5 voucher  
    • £6.99
    • 72 plug plants

    • Despatch: By end of August 2014
    • + £5 voucher  
    • £13.98 £9.99

Fuchsia 'Pink Elephant'

  • World Exclusive
The double flowers of Fuchsia 'Pink Elephant' unfurl from long, rose-like buds to reveal layer upon layer of sumptuous pale pink ruffles. With a gentle cascading habit, this lovely half-hardy fuchsia makes a spectacular summer display in hanging baskets, flower pouches® and containers. Height: 25cm (10"). Spread: 30cm (12").

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

More info
    • 5 Postiplug plants

    • Despatch: By end of March 2015
    •  
    • £10.99
    • 10 Postiplug plants

    • Despatch: By end of March 2015
    •  
    • £15.99

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

Pansy 'Mystique Blue Halo'

Viola

  • New in 2014
This lovely variety sports extra-large, lavender blue flowers, each with a dazzling white ‘face’ and contrasting violet whiskers. This attractive little pansy is the perfect colour for creating a cool blue display that will keep blooming right through to late spring. Pansy 'Mystique Blue Halo' is easy to grow, making this the perfect choice for filling beds, borders, window boxes and patio containers with long lasting winter colour. Height: 15cm (6"). Spread: 23cm (9").
More info
    • 36 plug plants

    • Despatch: By end of August 2014
    •  
    • £12.99
    • 72 plug plants

    • Despatch: By end of August 2014
    • SAVE £8.99  
    • £25.98 £16.99

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 September 2014
    •  
    • £10.99
    • 72 plug plants

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

Geranium 'Azalea-Flowered Collection'

Pelargonium, Ivy-leaved Geranium, Ivy-leaved Pelargonium

  • New in 2014
  • World exclusive
  • Incredible new azalea-flowered form
A dazzling collection of ivy leaved geraniums with flamboyant double flowers in shades of pink, burgundy and red, including a stunning bicolour variety. The trailing stems and dense, glossy green foliage makes Geranium 'Azalea-Flowered Collection' ideal for hanging baskets, patio containers and window boxes. Deadhead the flowers regularly to ensure lashings of vibrant colour throughout the summer months. Trails to: 35cm (14").
More info
    • 5 jumbo plug plants

    • Despatch:
    •  
    • £13.99
    • Out of stock
    • 10 jumbo plug plants

    • Despatch:
    •  
    • £27.98 £18.99
    • Out of stock

Heucherella 'Trailing Collection'

  • New in 2014
  • New hanging basket plant!

A cross between Heuchera and Tiarella, these trailing hardy perennials look fabulous billowing out of hanging baskets, window boxes and patio containers, where the broad-lobed, evergreen leaves provide all-year-round interest! Grow them alone for a fountain of foliage, or in mixed baskets to add texture and contrast. Vigorous and easy to grow, Heucherella 'Trailing Collection' also makes a fantastic groundcover plant for sun or part shade. Height: 25cm (10"). Spread: 60cm (24").


  • Collection comprises:
  • Heucherella 'Crimson Cascade' – Wonderful green to copper-red foliage with contrasting dark veins.
  • Heucherella 'Yellowstone Falls' – Striking lime green leaves with crimson markings.
  • Heucherella 'Redstone Falls' – Vibrant green and ruby red leaves creating a mixture of autumnal colours which change with the seasons.
More info
    • 3 jumbo plug plants

    • Despatch: By end of August 2014
    •  
    • £14.99
    • 6 jumbo plug plants

    • Despatch: By end of August 2014
    • Save £9.99  
    • £29.98 £19.99

Geranium 'Blue Rose'

Pelargonium, Ivy-leaved Geranium, Ivy-leaved Pelargonium

  • New in 2014
  • World Exclusive
  • Grow your own trailing 'blue rose'
Delicate buds, like little roses, unfurl their blue petals to reveal the most extraordinary double blooms in the most amazing shade of blue. Geranium 'Blue Rose creates a reliable cascade of summer colour. This spectacular trailing Ivy leaf geranium ' is exceptional in containers, hanging baskets, flower pouches and window boxes. Height: 45cm (18"). Spread: 30cm (12").
More info
    • 5 jumbo plug plants

    • Despatch:
    •  
    • £12.99
    • Out of stock
    • 10 jumbo plug plants

    • Despatch:
    • Save £7.99  
    • £25.98 £17.99
    • Out of stock

Pansy 'Matrix™ Mixed'

Viola x wittrockiana

  • New in 2014
For hassle-free gardening, look no further than our pre-planted baskets for easy summer-long colour. We’re always on the look out for ways to make life simpler for our gardening customers. So what could be easier hanging baskets which are already planted up? We’ve taken the hard work out of creating wonderfully colourful displays - just order our pre-planted baskets of your favourite varieties and position them where you’ll most enjoy their colour. Then all you need to do is water them and wait!

This vibrant blend has been specially bred for their excellent branching habit and super size flowers; and the results speak for themselves! The compact sturdy stems hold their vibrant flower heads high, whatever the weather brings to ensure your garden is filled with colour. Easy to grow, Pansy 'Matrix Mixed' is the perfect plant for all your containers and bedding displays. Height and spread: 23cm (9"). Hanging Basket: 27cm diameter.

 

More info
    • 1 x garden-ready basket

    • Despatch: By end of August 2014
    • Add a 2nd basket for just £9.99  
    • £19.99

Pansy 'Matrix™ Mixed' (Garden-Ready)

Viola x wittrockiana

  • New in 2014
Our garden-ready plants are now even bigger and better! 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. If you haven’t got the time or the room to grow plants from small seedlings, then these are for you! You’re sure to get great results because we’ve done the crucial early growing for you. Just plant, water and enjoy!

This vibrant blend has been specially bred for their excellent branching habit and super size flowers; and the results speak for themselves! The compact sturdy stems hold their vibrant flower heads high, whatever the weather brings to ensure your garden is filled with colour. Easy to grow, Pansy 'Matrix Mixed' is the perfect plant for all your containers and bedding displays. Height and spread: 23cm (9").

 

More info
    • 30 garden-ready plants

    • Despatch: By end of September 2014
    • Add a 2nd pack for just £5  
    • £14.99

Viola 'Sorbet XP T&M' (Garden-Ready)

Pansy

  • New in 2014
Our garden-ready plants are now even bigger and better! 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. If you haven’t got the time or the room to grow plants from small seedlings, then these are for you! You’re sure to get great results because we’ve done the crucial early growing for you. Just plant, water and enjoy!

Prolific flowering, uniform habit,strong plant vigour, excellent garden performance.

 

More info
    • 30 garden-ready plants

    • Despatch: By end of September 2014
    • Add a 2nd pack for just £5  
    • £14.99