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 7 products.
 

Cyclamen hederifolium (Large Plant)

A delightful little plant producing delicate pink flowers with reflexed petals in the autumn. Often emerging after the flowers, the heart-shaped deep green leaves are patterned with silver, creating a striking marbled effect. Cyclamen hederifolium is a superb ground-cover plant in rock gardens and woodland gardens where it will self-seed freely to create carpets of foliage and flowers from autumn to spring, before the foliage dies back in summer. Height: 10cm (4"). Spread: 15cm (6").

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
More info
    • 1 x 1 litre potted cyclamen plant

    • Despatch: By end of September 2016
    •  
    • £9.99
    • 2 x 1 litre potted cyclamen plants

    • Despatch: By end of September 2016
    •  
    • £16.99

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:
    •  
    • £14.99
    • Out of stock
    • 2 x 9cm potted foxglove plants

    • Despatch:
    • SAVE *£9.99  
    • £29.98 £19.99
    • Out of stock

Foxglove 'Illumination Raspberry'

Digitalis

The next colour in our Foxglove 'Illumination' range and this one is simply stunning! This beautiful Digitalis produces spires of open-mouthed blooms in a juicy shade of raspberry pink with contrasting apricot lips. Parentage from the little-known Isoplexis (Canary Island Foxglove) gives these exciting new Digitalis their fabulous tropical colouring. Being completely sterile, this stunning Foxglove won't set seed, making it incredibly long flowering. Unlike most foxgloves which are generally biennial, this hardy semi-evergreen variety is a true perennial so you can enjoy it year after year. Height: 90cm (36"). Spread: 45cm (18"). More info
    • 1 x 9cm potted foxglove plant

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 3 x 9cm potted foxglove plants

    • Despatch:
    •  
    • £19.98
    • Out of stock

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 August 2016
    •  
    • £13.99
    • 48 foxglove plug plants

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

Foxglove x mertonensis

Digitalis

Towering spikes of dusky, strawberry-pink blooms rise from neat rosettes of glossy, dark green foliage. Commonly known as the Strawberry Foxglove, this beautiful hybrid combines the bell shaped flowers of D. grandiflora with the pretty colouring of D. purpurea. Foxglove x mertonensis will add plenty of cottage garden charm to the back of borders. Grow it in groups to bring structure and vertical interest to your summer planting schemes. Height: 90cm (36"). Spread: 30cm (12"). More info
    • 10 foxglove plug plants

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 20 foxglove plug plants

    • Despatch:
    •  
    • £17.99
    • Out of stock
    • 40 foxglove plug plants

    • Despatch:
    •  
    • £29.99
    • Out of stock

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:
  • Foxglove 'Illumination Pink' - Awarded 'Best New Plant' at the Chelsea Flower Show 2012.
  • Foxglove 'Ruby Slippers' - 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 April 2017
    • SAVE *£9.99  
    • £29.98 £19.99

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:
    •  
    • £14.99
    • Out of stock
    • 2 x 9cm potted foxglove plants

    • Despatch:
    • SAVE *£9.99  
    • £29.98 £19.99
    • Out of stock