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 15 products.
 

Rose Lily Grass

Rhodohypoxis

  • NEW in 2013
  • Flowers in just 6 weeks from planting
Quick and easy to grow, these new lily grass plug plants will certainly appeal to the impatient gardener! In just 6 weeks after planting, your plants will explode into colour and flower. Plants tend to flower prolifically as each plug contains more than 1 bulblet, therefore giving plants extra ‘flower power’. Lily grass is a littleknown plant that’s really well worth a try; it’s maintenance-free, long-flowering and resistant to all pests and diseases!
More info
    • 1 jumbo plug plant

    • Despatch: By end of September 2013
    •  
    • £10.99
    • 3 jumbo plug plants

    • Despatch: By end of September 2013
    • SAVE £16.98  
    • £32.97 £15.99

Gerbera 'Forever Daisies™' Collection B (Garvinea)

Barberton Daisy, Transvaal Daisy

  • Customer favourite
  • Order early for best results

The first winter hardy gerbera in a rainbow of colours! Solitary daisy flowers appear throughout summer with their faces upturned towards the sun. Enjoy Gerbera ‘Forever Daisies™’ year after year in patio pots or planted en-masse in sunny beds and borders. These delightful gerbera daisies are also ideal for a fabulous cut flower display indoors. Height and spread: 45cm (18").

  • Collection comprises:
  • Gerbera 'Forever Daisies™' 'Layla' - Pink.
  • Gerbera 'Forever Daisies™' 'Sunny' - Yellow.
  • Gerbera 'Forever Daisies™' 'Sophie' - Red.
More info
    • 3 x 9cm potted plants

    • Despatch: By end of September 2013
    •  
    • £14.99
    • 6 x 9cm potted plants

    • Despatch: By end of September 2013
    • SAVE £2.99  
    • £29.98 £26.99

Gerbera 'Forever Daisies™' 'Sunny' (Garvinea)

Barberton Daisy, Transvaal Daisy

  • Mail order exclusive
  • Customer favourite
Part of the Garvinea series of winter hardy Gerberas. Gerbera 'Forever Daisies™' ‘Sunny' bears golden yellow blooms. Solitary daisy flowers appear throughout summer with their faces upturned towards the sun. Enjoy Gerbera ‘Forever Daisies™’ year after year in patio pots or planted en-masse in sunny beds and borders. These delightful gerbera daisies are also ideal for a fabulous cut flower display indoors. Height and spread: 45cm (18").
More info
    • 3 x 9cm potted plants

    • Despatch: By end of September 2013
    •  
    • £14.99

Gerbera 'Forever Daisies™' 'Layla' (Garvinea)

Barberton Daisy, Transvaal Daisy

Part of the Garvinea series of winter hardy Gerberas. Gerbera 'Forever Daisies™' ‘Layla' bears bright cerise blooms with creamy white centres.Solitary daisy flowers appear throughout summer with their faces upturned towards the sun. Enjoy Gerbera ‘Forever Daisies™’ year after year in patio pots or planted en-masse in sunny beds and borders. These delightful gerbera daisies are also ideal for a fabulous cut flower display indoors. Height and spread: 45cm (18").
More info
    • 3 x 9cm potted plants

    • Despatch: By end of September 2013
    •  
    • £14.99

Gerbera 'Sweet Dreams' (Garvinea) - Part of the Alan Titchmarsh Collection

Barberton Daisy, Transvaal Daisy

 
  • NEW in 2013
  • World Exclusive
  • These hardy gerberas have much larger blooms than standard hardy gerberas.
Enjoy 3 seasons of stunning colour with this new winter hardy gerbera! These spectacular border perennials begin flowering towards the end of spring, coming into their own during the summer. You'd imagine the plants to be exhausted by then, but no! They then go on flowering into the autumn! So many flowers - you can steal a few for the table - people just won't believe you've grown them yourself. Gerbera 'Sweet Dreams is the 'crème de la crème' of gerberas; an all-new strain with stronger stems and larger flowers than most other varieties. Height: 45cm (18"). Spread: 40cm (16").

Please note, that within our 2013 spring despatch, some plants supplied may have a white centre rather than dark, however the plant will offer the flower power and garden performance.

More info
    • 1 x 9cm potted plant

    • Despatch: By end of September 2013
    •  
    • £9.99
    • 3 x 9cm potted plants

    • Despatch: By end of September 2013
    • HALF PRICE  
    • £29.97 £14.98

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

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 plant

    • Despatch: By end of July 2013
    •  
    • £14.99
    • 2 x 9cm potted plants

    • Despatch: By end of July 2013
    • SAVE £10.00  
    • £29.98 £19.98

Gerbera 'Forever Daisies™' 'Sophie' (Garvinea)

Barberton Daisy, Transvaal Daisy

Part of the Garvinea series of winter hardy Gerberas. Gerbera 'Forever Daisies™' ‘Sophie' bears vivid scarlet blooms. Solitary daisy flowers appear throughout summer with their faces upturned towards the sun. Enjoy Gerbera ‘Forever Daisies™’ year after year in patio pots or planted en-masse in sunny beds and borders. These delightful gerbera daisies are also ideal for a fabulous cut flower display indoors. Height and spread: 45cm (18").
More info
    • 3 x 9cm potted plants

    • Despatch: By end of September 2013
    •  
    • £14.99

Freesia 'Crown Jewels Mixed'

 Customer Rating
  • Mail order exclusive
  • Best in class for freesias
Thanks to new technology, we can now offer you high quality plants from seed instead of freesia bulbs. Freesia ‘Crown Jewels Mixed’ are double the size, double the colour, and double the fragrance of other varieties! From the world's leading, royal warranted freesia breeder, this pack will give more than £100 worth of cut freesia flowers! Plants are grown from seed; so they are strong, fresh plants, and they’ll flower in the same year from a late spring planting. These world exclusive freesias are only available from Thompson & Morgan. Height: 45cm (18”). Spread: 15cm (6”).
More info
    • 36 plug plants

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 72 plug plants

    • Despatch:
    • Double up 36 to 72 for £5 extra  
    • £19.98 £14.99
    • Out of stock

Gerbera 'Yellowstone' (Landscape Series)

Barberton Daisy, Transvaal Daisy

  • Mail order exclusive
  • Best in class for patio gerberas
  • Up to 50 blooms per plant
  • 10 flowers in full bloom at any one time
  • Each flower head is at least 5in in diameter
Simple, well-defined, sunshine yellow blooms with a truly classic appeal. From summer through to autumn, this robust half-hardy gerbera will produce a non-stop supply of stunning gerbera daisies. Each bloom measures up to 12cm (5”) in diameter, and will last for 2 weeks in a vase as a cut flower. Landscape gerbera ‘Yellowstone’ forms a compact, uniform plant that looks sensational in patio containers. With winter protection, this exceptional gerbera will reward you with more and more daisy flowers, year after year. Height and spread: 45cm (18”).
More info
    • 1 x 9cm potted plant

    • Despatch:
    •  
    • £9.99
    • Out of stock

Chrysanthemum 'Bumper Pack'

Subtle autumnal shades harmonise with striking, bold colours in this outstanding chrysanthemum collection. A bold combination of tall, half hardy varieties with reflexed and incurved petals, mixed with lower growing, hardy chrysanthemums that form neat mounds of colour. Savour the colourful shades of these magnificent perennials in your autumn garden when summer bedding plants have faded away. Their vibrant blooms also make excellent and long lasting cut flowers. Height: Up to 90cm (36”). Spread: 45cm (18”).


Chrysanthemum collection contains 5 plants each of:
Incurved Mixed – Sturdy stems bear rounded blooms with magnificent incurved petals.
Hardy Patio Mixed – Well branched plants produce rounded domes of colour.
Decorative Mixed – Backward facing petals create colourful flower heads on strong stems.


Companion planting: Try growing Chrysanthemums with chives, whose aromatic leaves will deter aphids.


Useful links:

Companion Planting

More info
    • 15 Postiplug plants - 5 of each variety

    • Despatch:
    • HALF PRICE  
    • £29.97 £14.98
    • Out of stock

Gerbera 'Landscape XXL Collection'

Barberton Daisy, Transvaal Daisy

  • Up to 50 blooms per plant
  • Each flower head is at least 5in across

Simple, well-defined blooms with classic appeal in a fabulous array of colours. From summer through to autumn, these robust half-hardy gerberas produce a non-stop supply of stunning gerbera daisies. Each bloom measures up to 12cm (5") in diameter, and will last for 2 weeks in a vase as a cut flower. Landscape gerberas form compact, uniform plants that look sensational in patio containers. With winter protection, these exceptional gerbera will reward you with more and more daisy flowers, year after year. Height and spread: 45cm (18").


  • Collection comprises:
  • Gerbera Landscape 'Everglades' - Candy pink.
  • Gerbera Landscape 'Yosemite'- Fiery orange.
  • Gerbera Landscape ‘Yellowstone’ - Sunshine yellow.


Useful links:

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

More info
    • 3 x 9cm potted plants - 1 of each variety

    • Despatch:
    • SAVE £9.98  
    • £29.97 £19.99
    • Out of stock
    • 6 x 9cm potted plants - 2 of each variety

    • Despatch:
    • SAVE £34.95  
    • £59.94 £24.99
    • Out of stock