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 6 products.
 

Pansy 'Mystique Blue Halo'

Viola

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").

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

More info
    • 36 pansy plug plants

    • Despatch: By end of August 2015
    •  
    • £11.99
    • 72 pansy plug plants

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

Delphinium 'Rising Stars Mixed'

  • Best in class for delphiniums
We've given our customers the chance to get their hands on some very new, very different delphiniums from the world-famous 'New Zealand Hybrids' programme. There are far too many hybrids produced for our supplier to sell, so we've grouped our favourites into an exclusive 'Breeders Mixture', aptly named 'Rising Stars'! This exciting mix of delphinium flowers blends picotees, pastels, singles, doubles and frosted hybrids for a spectacular, towering display. You can even cut some blooms for a striking flower arrangement indoors. Height: 120cm (47?). Spread: 75cm (30?).
More info
    • 4 Postiplug plants

    • Despatch: By end of June 2015
    •  
    • £9.99
    • 8 Postiplug plants

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

Morning Glory 'Fragrant Sky'

Ipomoea lindheimeri

 Customer Rating
A hardy perennial morning glory with a sweet fragrance too! Scrambling Ipomoea lindheimeri looks just like its annual cousins but you can look forward to it returning year after year. Morning Glory 'Fragrant Sky' produces beautiful lavender blue trumpet blooms against a backdrop of attractive lobed foliage that makes a lovely informal display. Perfect for growing over obelisks, adding height and structure to cottage garden borders. Height: 90cm (35"). Spread: 30cm (12").
More info
    • 1 x 10cm potted plant

    • Despatch: By end of June 2015
    •  
    • £11.99
    • 2 x 10cm potted plants

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

Hollyhock 'Halo Mixed'

Alcea rosea, Althaea rosea

 Customer Rating
  • 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 Postiplug plants

    • Despatch:
    •  
    • £11.99
    • Out of stock
    • 10 Postiplug plants

    • Despatch:
    •  
    • £14.99
    • Out of stock

Dianthus 'Purple Rain'

Carnation

  • New and unique colour - without forsaking the fragrance

There are some genetically modified varieties out there with a blue tinge to the petals but Dianthus 'Purple Rain' is the closest to a natural blue carnation that we’ve seen. This modern hardy Carnation has an exquisite fragrance that is almost as alluring as its colour. Undemanding and well behaved, this clump forming perennial is perfect for the front of borders and makes a lovely cut flower too. Height: 40cm (16"). 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:
    •  
    • £11.99
    • Out of stock
    • 10 Postiplug plants

    • Despatch:
    • Save £6.99  
    • £23.98 £16.99
    • Out of stock

Geranium 'Summer Sunrise'

Pelargonium

  • Plant these unique climbing geraniums and grow your plants upwards!
Create a pillar of colour on your patio with this fabulous climbing geranium! Train the long stems onto an obelisk to enjoy a fervent display of double pelargonium flowers as they reach towards the sky. Ivy leaf Geranium ‘Summer Sunrise’ is perfect for creating a spectacular focal point, particularly in smaller gardens where space is at a premium. Height: 120cm (47"). Spread: 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 June 2015
    •  
    • £14.99
    • 5 jumbo plug plants + 1 Tower Pot pack

    • Despatch: By end of June 2015
    •  
    • £24.99
    • 10 jumbo plug plants

    • Despatch: By end of June 2015
    •  
    • £19.99