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.
 
Silene 'Starburst'

Silene 'Starburst'™

Silene laciniata, Catchfly, Campion
  • Double annual - comes back each year
Fiery, scarlet flowers with deeply cut, star shaped petals up to 2.5cm (1”) across are produced on slender stems. This easy to grow perennial makes a vibrant addition to borders from mid-summer onwards. Perfect for adding a bright splash of colour to exotic and hot planting schemes. Height: 60cm (24”). Spread: 30cm (12”). More info
    • 6 plugs

    • Despatch: By end of August 2013
    •  
    • £5.99
    • 12 plugs

    • Despatch: By end of August 2013
    •  
    • £8.99
    • 36 plugs

    • Despatch: By end of June 2013
    •  
    • £9.99
    • 72 plugs

    • Despatch: By end of August 2013
    • Double up 36 to 72 for £5 extra  
    • £19.98 £14.99
Ipomoea 'Fragrant Sky'

Morning Glory 'Fragrant Sky'

Ipomoea lindheimeri
  • NEW in 2013
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 July 2013
    • SAVE £4.00  
    • £9.99 £5.99
    • 2 x 10cm potted plant

    • Despatch: By end of July 2013
    • SAVE £10.99  
    • £19.98 £8.99
Tropaeolum Speciosum

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 February 2014
    •  
    • £12.99
    • 4 bareroot plants

    • Despatch: By end of February 2014
    •  
    • £19.99
Sundaville 'Fountains Mixed'

Sundaville 'Fountains Mixed'

Mandevilla, Dipladenia
  • NEW in 2013
  • Needs less water than usual basket plants
Colourful Sundaville ‘Fountains Mixed’ make fabulous free-flowering, multi-branching plants. The glossy foliage forms a luxurious backdrop for the exotic looking trumpet-shaped blooms in tropical shades of red, pink and white. Train the twining stems upwards onto a climbing frame, or let them spill over the sides of a hanging basket for an unusual display this summer. This vigorous climber can be enjoyed year after year if over-wintered in a warm position, with a minimum temperature of 10°C (50°F). More info
    • 1 x 7cm potted plant

    • Despatch: By end of July 2013
    •  
    • £11.99
    • 3 x 7cm potted plants

    • Despatch: By end of July 2013
    • SAVE £16.98  
    • £35.97 £18.99
Kohleria 'Sunshine'

Kohleria 'Sunshine'

Mosaic Flower
  • NEW in 2013
This beautiful tender perennial makes a stunning pot plant for the conservatory, a warm greenhouse or a bright windowsill indoors. The tubular, foxglove-like flowers are intricately veined with pretty pink markings that make each bloom unique. Kohleria ‘Sunshine’ produces an endless supply of flowers on stiff stems filled with velvety foliage. Despite their tropical looks, this captivating Mosaic Flower is surprisingly easy to grow, producing more and more blooms each year. Height: 60cm (24"). Spread: 50cm (20"). More info
    • 3 jumbo plugs

    • Despatch:
    •  
    • £14.99
    • Out of stock
    • 6 jumbo plugs

    • Despatch:
    • SAVE £4.99  
    • £29.98 £24.99
    • Out of stock