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 43 products.
 

Geranium 'Supreme Mixed'

Pelargonium, Ivy-leaved Geranium, Ivy-leaved Pelargonium

  • 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 than 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 summer colour. Then all you need to do is water them and wait!

A kaleidoscope of vibrant pelargonium flowers fill the trailing stems of Geranium ‘Supreme Mixed’. These stunning Ivy Leaf geraniums are perfect for creating long lasting hanging basket displays that won’t disappoint. Each basket has 5 plants. Height: 30cm (12"). Spread: 45cm (18"). Hanging Basket: 27cm diameter.
Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.

 

More info
    • 1 x garden-ready basket with 5 plants

    • Despatch: By end of June 2015
    • Add a 2nd basket for just £5.00  
    • £14.99

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 2015
    •  
    • £12.99
    • 72 plug plants

    • Despatch: By end of August 2015
    • SAVE £8.99  
    • £25.98 £16.99

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
More info
    • 5 Postiplug plants

    • Despatch: By end of March 2015
    • + FREE £5 voucher  
    • £6.99
    • 10 Postiplug plants

    • Despatch: By end of March 2015
    • + FREE £5 voucher  
    • £9.99
    • 20 Postiplug plants

    • Despatch: By end of March 2015
    • + FREE £5 voucher  
    • £16.99
    • 100 Postiplug plants

    • Despatch: By end of March 2015
    • + FREE £5 voucher  
    • £139.80 £59.99

Fuchsia 'Giants Collection' (Garden-Ready)

    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 x 7cm potted garden-ready plants

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

    Dianthus Scents of Summer Pink Peony

    • New in 2015
    • T&M Exclusive
    • We've put the scent back into garden carnations!

    The hardy 'Scents of Summer' series brings back the antique spicy fragrance of pinks to cut flower-quality garden carnations, along with bright colour and strong vigour. 'Pink Peony' is the pick of the bunch, with its crested magenta blooms looking just like a miniature peony! It packs extreme flower power - enjoy 100's of blooms through the summer, every year.

    More info
      • 5 Postiplug plants

      • Despatch: By end of March 2015
      •  
      • £12.99
      • 10 Postiplug plants

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

    Fuchsia 'Giants Collection'

    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 summer colour. Then all you need to do is water them and wait!

    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"). Hanging Basket: 27cm diameter.
    • 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.

     

    More info
      • 1 x garden-ready basket with 5 plants

      • Despatch: By end of June 2015
      • Add a 2nd basket for just £5.00  
      • £14.99

    Pansy 'Matrix™ Mixed' (Garden-Ready)

    Viola x wittrockiana

    • New in 2014
    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 September 2015
      •  
      • £19.99

    Pansy 'Matrix™ Mixed' (Garden-Ready)

    Viola x wittrockiana

    • 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.

    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 August 2015
      • Add a 2nd pack for just £5  
      • £14.99

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

    Pansy

    • 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.

    Create a kaleidoscope of springtime colour with Viola 'Sorbet XP T&M'. This uniform mix is prolific and free flowering with a neat, uniform habit that is perfectly suited to hanging baskets, window boxes and containers. Height: 20cm (8"). Spread: 23cm (9").

     

    More info
      • 30 garden-ready plants

      • Despatch: By end of August 2015
      • Add a 2nd pack for just £5  
      • £14.99

    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 August 2015
      •  
      • £10.99
      • 72 plug plants

      • Despatch: By end of August 2015
      •  
      • £21.98 £15.99

    Geranium 'Blue Sybil'

    Pelargonium, Rosebud Geranium

    The full, rounded buds of Rosebud Geranium 'Blue Sybil' resemble dainty roses when they first break open, then cluster together to form a pretty posy. This vigorous, trailing variety has the exceptional garden performance of other ivy-leaf geraniums, but their unique flower form truly sets them apart. With regular deadheading, they will spill from windowboxes, containers, and hanging baskets, blooming profusely throughout the summer. Trails to: 45cm (18”).
    Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.
    More info
      • 5 jumbo plug plants

      • Despatch: By end of March 2015
      •  
      • £9.99
      • 10 jumbo plug plants

      • Despatch: By end of March 2015
      •  
      • £16.99

    Geranium 'Red Sybil'

    Pelargonium, Rosebud Geranium

    The full, rounded buds of Rosebud Geranium 'Red Sybil' resemble dainty roses when they first break open, then cluster together to form a pretty posy. This vigorous, trailing variety has the exceptional garden performance of other ivy-leaf geraniums, but their unique flower form truly sets them apart. With regular deadheading, they will spill from windowboxes, containers, and hanging baskets, blooming profusely throughout the summer. Trails to: 45cm (18”). Geranium 'Red Sybil' is protected by Plant Breeder's Rights - propagation prohibited.
    Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.
    More info
      • 5 jumbo plug plants

      • Despatch: By end of March 2015
      •  
      • £9.99
      • 10 jumbo plug plants

      • Despatch: By end of March 2015
      •  
      • £16.99