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.


For beautiful summer flowers browse our range of annual plants.



We have found 16 products.
 

Alstroemeria 'Butterfly Hybrids'

Peruvian Lily

An old strain of Peruvian lilies called the 'Ligtu Hybrids' included some great purples, but over the years these got lost. Now only the pinks and purples have been selected to create this eye-catching mix. One of the easiest cut flowers to grow and definitely one of the most impressive. Height and spread: 60cm (24").

SPECIAL OFFER - To get your alstroemeria plants at the reduced price, simply add them to your order and use order code TNS445Z in your shopping basket.

Please note that this offer is limited to one pack per order at this special price. This offer cannot be used in conjunction with any other offer or with promotional vouchers. Hurry, offer ends midnight Friday 27th May or while stock lasts.

More info
    • 6 alstroemeria Postiplug plants

    • Despatch: By end of June 2016
    • 6p with order code TNS445Z  
    • £14.99

Foxglove 'Illumination Pink'

Digitalis

 Customer Rating
  • Winner of Plant of the Year 2012 - RHS Chelsea Flower Show, Best new product at the Anglian Business Awards, Best new product at the Garden Retail awards
  • T&M's own breeding

Thought to be an impossible hybridisation, this is the most spectacular foxglove you will have ever seen! Parentage from the little-known Isoplexis (Canary Island Foxglove) gives this exciting new Digitalis its fabulous tropical colouring. Being completely sterile Foxglove ‘Illumination’ won’t set seed, giving it an incredibly long flowering period. Unlike most foxgloves which are generally biennial, this half-hardy semi-evergreen is a true perennial so you will be able to enjoy its flowers for years to come. The exotic looking blooms are densely packed on sturdy stems, with many side branches, making a striking addition to summer borders. Height: 90cm (36"). Spread: 45cm (18").

Useful links:

'Impossible' Foxglove named Plant of the Year at RHS Chelsea Flower Show
Gardening news: Top 10 best-selling plants of 2012
Read Michael Perry's blog: Futuristic Foxgloves

More info
    • 1 x 9cm potted foxglove plant

    • Despatch: By end of June 2016
    •  
    • £14.99
    • 2 x 9cm potted foxglove plants

    • Despatch: By end of June 2016
    • SAVE *£9.99  
    • £29.98 £19.99

Foxglove 'Illumination Collection'

Digitalis

Parentage from the little-known Isoplexis (Canary Island Foxglove) gives these exciting new Digitalis their fabulous tropical colouring. Being completely sterile Foxglove 'Illumination Duo' won't set seed, making them incredibly long flowering. Unlike most foxgloves which are generally biennial, these hardy semi-evergreen varieties are true perennials so you can enjoy them year after year. The exotic looking blooms are densely packed on sturdy stems, with many side branches, making a striking addition to summer borders. Height: 90cm (36"). Spread: 45cm (18").

  • Collection comprises:
  • click here - Awarded 'Best New Plant' at the Chelsea Flower Show 2012.
  • click here - This beautiful Digitalis produces spires of open-mouthed blooms in a juicy shade of raspberry pink with contrasting apricot lips.
More info
    • 2 x 9cm potted foxglove plants - 1 of each colour

    • Despatch: By end of June 2016
    • SAVE *£9.99  
    • £29.98 £19.99

Fuchsia 'Pink Elephant'

  • T&M 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").

Useful links:

How to grow fuchsias


Culinary note: Add the beautiful coloured flowers to salads, crystallise them for a sweet garnish or add them to jellies for an extra splash of colour. For more details about edible flowers click here.

More info
    • 5 fuchsia Postiplug plants

    • Despatch: By end of June 2016
    •  
    • £9.99
    • 10 fuchsia Postiplug plants

    • Despatch: By end of June 2016
    • SAVE *£4.99  
    • £19.98 £14.99

Heuchera 'Patchwork' Mix

Coral Flower, Coral Bells

 Customer Rating
Sprays of delicate, tiny flowers float on wiry stems above neat mounds of vibrant foliage. Prized for their colourful leaves, these versatile semi-evergreen perennials make excellent drifts of ground cover, adding a distinctive splash of colour to the front of borders, or even brightening winter containers. Their airy blooms attract bees and are also useful as cut flowers. Height and spread: 40cm (16").
More info
    • 3 heuchera Postiplugs

    • Despatch: By end of June 2016
    • + FREE £5 voucher  
    • £8.99
    • 5 heuchera Postiplug plants

    • Despatch: By end of June 2016
    •  
    • £14.99
    • 6 heuchera Postiplugs

    • Despatch: By end of June 2016
    • + FREE £5 voucher  
    • £12.99
    • 10 heuchera Postiplug plants

    • Despatch: By end of June 2016
    •  
    • £24.99

Foxglove 'Illumination Ruby Slippers'

Digitalis x valinii

  • New colour break
  • Multi-flowering Foxgloves
  • Prennial habit

The Digitalis Illumination Series, from our very own breeding programme, has changed the world of Foxgloves; taking them from a wiry, brief-blooming biennial wildflower to a handsome, tidy yet shrubby perennial with true garden performance.

Following several outstanding colour developments, our breeding team has done it again with the creation of a brand new colour break. Digitalis 'Illumination Ruby Slippers' is the latest addition to our award winning series. This beautiful foxglove produces multiple spires of open-mouthed blooms on short stocky plants that are just as at home in a patio pot as a cottage garden border scheme. Being completely sterile, this stunning Foxglove won't set seed, making it incredibly long flowering. As the main flower spike fades, multiple sideshoots spring up to offer five months of vivid floral colour. Parentage from the little-known Isoplexis (Canary Island Foxglove) gives this exciting new Digitalis its fabulous colouring and perennial habit. Height: 90cm (36"). Spread: 45cm (18")

More info
    • 1 x 9cm potted foxglove plant

    • Despatch: By end of June 2016
    •  
    • £14.99
    • 2 x 9cm potted foxglove plants

    • Despatch: By end of June 2016
    • SAVE *£9.99  
    • £29.98 £19.99

Fuchsia 'Beauty Queen'

 Customer Rating
  • The largest flowered-hardy fuchsia

Fuchsia 'Beauty Queen' has some of the largest fuchsia flowers we've seen! The dazzling white blooms have brilliant pink sepals that make a dramatic contrast. This compact hardy fuchsia is smothered with enormous blooms all summer long making it ideal for bringing a bright splash of colour to patio pots and borders. Height and spread: 60cm (24").


Useful links:

How to grow fuchsias


Culinary note: Add the beautiful coloured flowers to salads, crystallise them for a sweet garnish or add them to jellies for an extra splash of colour. For more details about edible flowers click here.

More info
    • 3 fuchsia Postiplug plants

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 9 fuchsia Postiplug plants

    • Despatch:
    • SAVE *£4.99  
    • £19.98 £14.99
    • Out of stock

Alstroemeria 'Everest Collection'

Peruvian Tree Lily

Create a floral sculpture on your patio with these incredible Peruvian Lilies. Our Alstroemeria ‘Everest Collection’ combines the best tall varieties that will knit together and keep growing skywards. Support them with our Tower Pot™ for the most impressive display. With so many long-stemmed blooms, you will never be short of cut flowers to add to magnificent bouquets. Height: 140cm (55"). Spread: 75cm (30"). The collection includes one each of the following - 'Canary Yellow', 'Blue Diamond' and 'Pink Punch'.

Useful links:

Press Release: Pick a bouquet a week - and the flowers still keep coming!

More info
    • 3 alstroemeria jumbo plug plants

    • Despatch: By end of June 2016
    •  
    • £24.99
    • 3 alstroemeria jumbo plug plants + 1 Tower Pot pack

    • Despatch: By end of June 2016
    • SAVE *£9.99  
    • £44.98 £34.99
    • 6 alstroemeria jumbo plug plants

    • Despatch: By end of June 2016
    • SAVE *£9.99  
    • £49.98 £39.99

Rudbeckia 'All Sorts Mixed'

Coneflower, Black-eyed Susan

 Customer Rating
  • T&M's own breeding
All your favourite rudbeckias in one spectacular mix, including the bestselling Rudbeckia 'Cherry Brandy', as well as many other doubles, singles, quilled types and more. These robust coneflowers have outstanding garden performance, and the long-lasting blooms make excellent cut flowers. A lovely addition to beds, borders and large patio containers. Height: 60cm (24"). Spread: 40cm (16").

 

Buy this variety in a larger plant size
More info
    • 6 rudbeckia plug plants

    • Despatch: By end of June 2016
    •  
    • £5.99
    • 36 rudbeckia plug plants

    • Despatch: By end of June 2016
    •  
    • £12.99
    • 72 rudbeckia plug plants

    • Despatch: By end of June 2016
    • SAVE *£7.99  
    • £25.98 £17.99

Foxglove 'Sugar Plum'

Digitalis

A reworking of a cottage garden classic. Foxglove 'Sugar Plum' is an improved form of old-time favourite 'Pam's Choice'. Careful selection work has led to foxglove plants with a stronger border habit and impressive flower spikes. Each bloom now carries deeper speckling and all sit closer together on the stem for a fuller display. This half-hardy foxglove makes an eye-catching addition to mixed borders and formal woodland planting schemes. Height: 120cm (48"). Spread: 45cm (18").

More info
    • 24 foxglove plug plants

    • Despatch: By end of July 2016
    •  
    • £13.99
    • 48 foxglove plug plants

    • Despatch: By end of July 2016
    • SAVE *£7.99  
    • £27.98 £19.99

Anemone hybrida 'Queen Charlotte'

Japanese Anemone, Anemone x hybrida 'Konigin Charlotte'

It's easy to overlook the late show in your garden, as you scramble to fill it with summer colour. But, these superb Japanese anemones will take the blooming relay torch from summer bedding and carry it well into the autumn. Anemone 'Queen Charlotte' is the pick of the bunch, with an extra layer of pure pink petals. Height: 90cm (35"). Spread: 60cm (24").

More info
    • 1 anemone jumbo plug plant

    • Despatch: By end of June 2016
    •  
    • £9.99
    • 3 anemone jumbo plug plants

    • Despatch: By end of June 2016
    • SAVE *£9.98  
    • £29.96 £19.99

Strelitzia 'Bird of Paradise'

Strelitzia

Bring a touch of the tropics to your garden with the exotic blooms of the Bird of Paradise plant. This striking plant makes a great seasonal summer addition, plunged into sunny borders or kept in a container on a sunny patio. Protected over winter plants will reach an impressive size, rivalling any plants you've seen on your sunshine holidays. As temperatures drop moving into autumn, bring the plant inside for a touch of summer all winter long. The stately blue green, deeply ribbed foliage makes an attractive foil for their magnificent flowers which resemble birds with bright plumage. The striking blooms will make for an impressive talking point on the patio! Height: 210cm (83"). Spread 100cm (36") More info
    • 1 x 13cm potted strelitzia plant

    • Despatch: By end of June 2016
    •  
    • £19.99
    • 2 x 13cm potted strelitzia plants

    • Despatch: By end of June 2016
    •  
    • £29.99