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.
 

Heuchera 'Tapestry' Mixture

Coral Flower, Coral Bells

  Customer Rating
  • Mail Order Exclusive
Sprays of delicate, tiny flowers float on wiry stems above neat mounds of vibrant foliage. Prized for their colourful leaves, these versatile semi-evergreen perennials make excellent drifts of ground cover, adding a distinctive splash of colour to the front of borders, or even brightening winter containers. Their airy blooms attract bees and are also useful as cut flowers. Height and spread: 40cm (16”). More info
    • 3 jumbo plugs

    • Despatch: By end of July 2013
    •  
    • £17.99
    • 6 jumbo plugs

    • Despatch: By end of July 2013
    • SAVE £13.99  
    • £35.98 £21.99
Heuchera 'Georgia Peach'

Heuchera 'Georgia Peach'

Coral Flower, Coral Bells
  • NEW in 2013
Fabulous semi-evergreen heuchera variety boasting silvermarked, peach to orange leaves which turn reddishpurple in winter. The pretty bell-shaped cream flowers in summer give this robust perennial year-round interest. More info
    • 1 jumbo plug

    • Despatch: By end of August 2013
    •  
    • £9.99
    • 3 jumbo plugs

    • Despatch: By end of August 2013
    • SAVE £14.98  
    • £29.97 £14.99
    • 6 jumbo plugs

    • Despatch: By end of August 2013
    • SAVE £39.95  
    • £59.94 £19.99
Aquilegia 'Swan Mixed'

Aquilegia 'Swan Mixed'

Columbine, Granny's Bonnet

 A lovely mix of colourful columbines, producing an abundance of large flowers on upright, multi-branched stems. Aquilegia ‘Swan Mixed’ are longer flowering than many aquilegias, and left to naturalise, they will quickly fill your garden with drifts of spring colour. Perfect for cottage gardens, perennial borders and woodland gardens. Height: 30cm (12”). Spread: 25cm (10”). More info
    • 6 plugs

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

    • Despatch: By end of August 2013
    •  
    • £7.99
Geranium Himalayense Birch Double

Geranium himalayense 'Birch Double'

Geranium himalayense 'Plenum', Hardy Geranium, Cranesbill

 Vigorous and versatile, this superb cranesbill tolerates almost any situation; even full shade. A mass of double purple-pink blooms stand above the delicately serrated foliage which turns to shades of burnt red and orange in autumn. Geranium himalayense ‘Birch Double’ will quickly blend with other herbaceous perennials to create colourful groundcover and looks equally attractive in herbaceous borders and shady woodland gardens. Height: 25cm (10”). Spread: 60cm (24”). More info
    • 1 bareroot plant

    • Despatch: By end of November 2013
    •  
    • £11.99

Geranium 'Rozanne'

  • Winner of The RHS Chelsea Flower Show 'Plant of the Centenary'
  • Unique long-flowering period for a Hardy Geranium

A celebrated Cranesbill producing masses of saucer shaped, violet-blue blooms with dainty white centres. Being a sterile hybrid, Geranium 'Rozanne' flowers repeatedly throughout the summer and won’t self-seed like other Geraniums. This hardy perennial makes excellent ground cover through the front of informal borders or spilling from containers. As summer ends the loose mounds of foliage colour to reddish brown and fiery orange for an extended display into autumn. Height: 30cm (12"). Spread: 60cm (24").

 

Michael Perry

Michael Perry comment

"I'm not surprised at all! Geranium 'Rozanne' is the king of the Hardy Geranium world, and now the king of all plants in the UK. Tough, long-lasting, bullet-proof plants are totally smothered in azure-blue flowers from June to November, that's 6 months of colour!"


Useful links:

Geranium 'Rozanne gets our vote for RHS 'Plant of the Centenary'

 More info
    • 1 jumbo plug

    • Despatch: By end of July 2013
    •  
    • £9.99