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 5 products.
 

Alstroemeria 'Indian Summer'

Peruvian Lily

 Customer Rating
  • Flowering for 6 months
You'll love the beautifully coloured flowers of Alstroemeria 'Indian Summer' set against unique rich, bronze foliage. These hardy Peruvian Lilies are compact with an upright habit, ensuring that stems are still a good length for cutting. The perfect perennial for borders and patio containers where it will flower continuously from June to November. Height: 75cm (30”). Spread: 60cm (24”).

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Read Michael Perry's blog: Make a change to your plant choices - 3

More info
    • 1 x 5cm potted plant

    • Despatch: By end of April 2015
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    • £13.99
    • 3 x 5cm potted plants

    • Despatch: By end of April 2015
    • SAVE £21.98  
    • £41.97 £19.99

Primrose 'Irish Beauties Collection'

Primula vulgaris, Kennedy Primroses

  • New in 2014
Often referred to as Kennedy Primroses, these striking Primulas are the products of 35 years of breeding. The results speak for themselves! Each of Primrose ‘Irish Beauties Collection’ has darkly coloured green and purple-bronze foliage that contrasts with the shapely blooms. These eye catching perennials are particularly tough, tolerating temperatures down to -15C (5F), and once established they will virtually look after themselves. Height and spread: 20cm (8").
More info
    • 3 jumbo plug plants

    • Despatch: By end of October 2014
    •  
    • £12.99
    • 6 jumbo plug plants

    • Despatch: By end of October 2014
    •  
    • £19.99
    • 9 jumbo plug plants

    • Despatch: By end of October 2014
    •  
    • £24.99

Penstemon 'Dark Towers'

  • New in 2014
Dark bronze semi-evergreen foliage makes the perfect backdrop for the tubular, bright pink flowers of Penstemon ‘Dark Towers’. Blooming from midsummer until the first frosts, the long lasting flowers are irresistible to pollinating insects, adding colour to borders long after other summer flowering perennials have faded. This resilient, carefree hardy perennial is undemanding and easy to grow, tolerating almost any position in the garden, regardless of rain or drought, and even resisting slug damage! Height: 75cm (30"). Spread: 40cm (16").
More info
    • 3 jumbo plug plants

    • Despatch: By end of October 2014
    •  
    • £12.99
    • 6 jumbo plug plants

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

Actaea simplex 'Black Negligee' (Atropurpurea Group)

Bugbane, Cimicifuga

  • New in 2014
Dramatic, finely cut, jet black foliage contrasts beautifully with the architectural plumes of fragrant, creamy white flowers. The bottlebrush blooms of Actaea simplex 'Black Negligee' are gently scented, appearing late in the season from September, just as other plants are fading. Bugbane is a particularly useful hardy perennial, adding stature and impact to damp, shady spots. Perfect for cottage garden borders and woodland planting schemes. Height: 120cm (47"). Width: 60cm (24").
More info
    • 1 jumbo plug plant

    • Despatch: By end of September 2014
    •  
    • £9.99
    • 3 jumbo plug plants

    • Despatch: By end of October 2014
    • SAVE £4.99  
    • £19.98 £14.99

Heuchera villosa 'Palace Purple'

Coral Flower, Coral Bells

 Customer Rating
Neat mounds of distinctive purple foliage make Heuchera 'Palace Purple' a particularly popular Coral Flower. The glossy, semi-evergreen leaves of this striking hardy perennial provide year round colour, forming drifts of ground cover and adding a bright splash to winter containers. The delicate summer sprays of pale pink flowers make dainty cut flowers and attract bees to their nectar rich blooms. Height and spread: 60cm (24”).
More info
    • 6 plug plants

    • Despatch:
    •  
    • £5.99
    • Out of stock
    • 12 plug plants

    • Despatch:
    •  
    • £8.99
    • Out of stock