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, perennials live for 2 or more years and flower every year. Biennial plants 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 7 products.
 
Alstroemeria 'Perfect Blue'

Alstroemeria 'Perfect Blue'

Peruvian Lily
  • NEW in 2013
The exquisite mauve-blue flowers of this stunning Peruvian Lily are a sight to behold in summer. Just one plant will easily fill a 30cm (12") container with colour from June to October. Alstroemeria ‘Perfect Blue’ is a modern hybrid which seems to be even longer lasting than the older varieties. This unusual cultivar holds an RHS AGM for its exceptional garden performance and comes highly recommended. Try adding some of its upright stems to a cut flower arrangement indoors for a particularly eye-catching display. Height: 75cm (30"). Spread: 60cm (24"). More info
    • 1 x 7cm potted plant

    • Despatch: By end of June 2013
    • SAVE £6.00  
    • £12.99 £6.99
    • 3 x 7cm potted plants

    • Despatch: By end of June 2013
    • SAVE £24.99  
    • £38.97 £13.98
Dianthus 'Gran's Favourite'

Dianthus 'Gran's Favourite'

Pink
This well loved RHS AGM variety is as popular as ever for its white blooms with raspberry picotee edges. The clove scented flowers of Dianthus ‘Gran’s Favourite’ are produced in abundance above a carpet of silvery green foliage. With such a prolific flowering period there will be plenty of blooms to spare for a vase indoors. This super little Pink is perfectly hardy and a makes a lovely addition to the front of cottage garden borders. Height and spread: 40cm (16"). More info
    • 5 Postiplugs

    • Despatch: By end of June 2013
    •  
    • £8.99
    • 10 Postiplugs

    • Despatch: By end of June 2013
    • SAVE £3.99  
    • £17.98 £13.99
Osteospermum jucundum var. compactum (Hardy)

Osteospermum jucundum var. compactum (Hardy)

African Daisy, Cape Daisy
Irrepressibly cheerful, bright pink daisy flowers smother carpets of low growing foliage. Versatile and resilient, hardy Osteospermum jucundum var. compactum will thrive in hot, dry, neglected conditions, yet remains one of longest-flowering plants in the garden! Expect vibrant summer colour and weed suppressing ground cover from this easy to grow, sun loving Cape Daisy. Height: 15cm (6"). Spread: 90cm (36"). More info
    • 3 jumbo plugs

    • Despatch: By end of June 2013
    •  
    • £11.99
Pinks 'Endless Love Lavender Eye'

Dianthus 'Endless Love Lavender Eye'

Pink
If you're looking for a reliable, frost resistant perennial with a beautiful sweet fragrance, then look no further! Dianthus ‘Endless Love Lavender Eye’ produces masses of large, lavender pink, filigree-style flowers with a maroon red centre and the characteristic perfume that you would expect from scented pinks. Perfect for edging, low patio pots and mixed borders, these superb dianthus flowers make long lasting, romantic flower arrangements. Height and spread: 30cm (12”).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

Read Michael Perry's blog: Make a change to your plant choices - 2

 More info
    • 3 Postiplugs

    • Despatch: By end of June 2013
    •  
    • £6.99
Wallflower 'Winter Joy'

Wallflower 'Winter Joy'

Erysimum, Cheiranthus

  Customer Rating

Wallflower ‘Winter Joy’ is a striking fragrant variety with cheery mauve blooms. This evergreen erysimum hybrid has a neat, compact habit making it perfect for beds, borders and containers. Versatile and undemanding, this short lived perennial tends to be grown as a biennial, and is tough enough to cope in even the poorest of soils. Height and spread: 50cm (20").

 More info
    • 4 jumbo plugs

    • Despatch: By end of August 2013
    •  
    • £14.99
Wallflower 'Winter Sorbet'

Wallflower 'Winter Sorbet'

Erysimum, Cheiranthus

 Wallflower ‘Winter Sorbet’ is a striking fragrant variety with amazing lilac purple blooms that transform to shades of burnt orange in a patchwork of colour as the blooms mature. This evergreen erysimum hybrid has a neat, compact habit making it perfect for beds, borders and containers. Versatile and undemanding, this short lived perennial tends to be grown as a biennial, and is tough enough to cope in even the poorest of soils. Height and spread: 50cm (20"). More info
    • 4 jumbo plugs

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