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.
 

Geranium 'Summer Sunrise'

Pelargonium

  • New in 2014
  • World exclusive
  • 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").
More info
    • 5 jumbo plug plants

    • Despatch: By end of May 2014
    •  
    • £12.99
    • 5 jumbo plug plants + tower

    • Despatch: By end of May 2014
    • Save £7.99  
    • £32.98 £24.99
    • 10 jumbo plug plants

    • Despatch: By end of May 2014
    • Save £7.99  
    • £17.99

Lord Anson's Pea

Lathyrus nervosus, Sweet Pea

  • Rarely available - a perennial blue sweet pea!

A highly desirable and sought after perennial with handsome, clear blue sweet pea flowers on completely wingless stems. The scentless blooms of Lathyrus nervosus are produced in profusion throughout summer, beautifully complimented by leathery grey-green foliage. Lord Anson’s Pea has a sprawling bushy habit that makes it ideal for weaving through shrubs or romping over low walls and hedges. Height: 120cm (48"). Spread: 30cm (12").

Useful links:

How to grow sweet peas

More info
    • 5 Postiplug plants

    • Despatch: By end of May 2014
    • SAVE £3.00  
    • £8.99 £5.99
    • 10 Postiplug plants

    • Despatch: By end of May 2014
    • SAVE £4.00  
    • £12.99 £8.99

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 May 2014
    •  
    • £11.99
    • 2 x 10cm potted plants

    • Despatch: By end of May 2014
    •  
    • £15.99

Geranium 'Skyrocket® Mixed'

Pelargonium

 Customer Rating
  • WORLD EXCLUSIVE

Wow - a new climbing geranium, growing 1.8m (6') in a season! Five of the brightest colours you've ever seen, set against fresh-green foliage. The extra long stems are smothered with rainbows of colour that make a surprisingly good cut flower! Geranium 'Skyrocket®' Mixed also makes a superb trailing specimen too – just perfect for window boxes and patio pots.

Precise German breeding has developed these top quality plants, so they are guaranteed to give a superb performance. Colours include: white, scarlet, dark red, orange and pink. Height: 1.8m (6'). Spread: 60cm (24”).


To make the most of your displays, try our exclusive Supportive Climbing Frame, specially designed to enable plants to climb easily. Or try our great value Acrylic Vase - perfect for displaying your cut blooms.

More info
    • 5 jumbo plug plants

    • Despatch: By end of May 2014
    •  
    • £14.99
    • 5 jumbo plug plants + 1 frame

    • Despatch: By end of May 2014
    • SAVE £6.99  
    • £26.98 £19.99
    • 5 jumbo plug plants + 1 tower pot pack

    • Despatch: By end of May 2014
    • SAVE £9.99  
    • £34.98 £24.99
    • 10 jumbo plug plants

    • Despatch: By end of May 2014
    •  
    • £19.99

Tropaeolum speciosum

Flame Nasturtium, Flame Flower, Flame Creeper

Exotic, spurred blooms in bright, vermillion red appear throughout summer in a rich explosion of colour. The vibrant blooms are followed by spherical blue fruits set against a backdrop of attractive dark green foliage. Tropaeolum speciosum is an intriguing climbing perennial that prefers a cool, sheltered position. This sought after plant creates a spectacular sight when grown through mature shrubs or scrambling over low walls. Height: 3m (10'). Spread: 1.2m (4').
More info
    • 2 bareroot plants

    • Despatch: By end of January 2015
    •  
    • £12.99
    • 4 bareroot plants

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

Clematis 'Fascination'

Old Man's Beard

  • Try a different type of clematis this season
A superb non climbing, herbaceous clematis that is perfect for scrambling through shrubs, over banks and tumbling down walls. The gently scented violet purple flowers are followed by decorative seed heads for a long lasting display. Clematis 'Fascination' is particularly easy to maintain as it can be cut back to almost ground level each year. Height: 150cm (60”). Spread: 75cm (30”). Pruning group: 3.

Useful links:

How to prune a clematis

More info
    • 1 x 9cm potted clematis plant

    • Despatch: By end of August 2014
    •  
    • £14.99
    • 2 x 9cm potted clematis plants

    • Despatch:
    •  
    • £19.98
    • Out of stock