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 3 products.
 

Lamium 'Mega Purple'

Dead-nettle

 Customer Rating
  • New in 2014
The glistening silvery foliage of Lamium ‘Mega Purple’ contrasts beautifully its mauve, open mouthed blooms. This resilient Dead Nettle loves a shady spot, where it will quickly form a carpet of shimmering leaves. Flowering throughout the summer, its nectar rich blooms are a magnet for pollinating insects making it ideal for wildlife gardens, cottage garden borders and woodland areas. This easy to grow hardy perennial is practically indestructible – the perfect choice for ‘no-fuss’ ground cover. Height: 30cm (12"). Spread: 45cm (18").
More info
    • 3 Postiplug plants

    • Despatch: By end of March 2015
    •  
    • £9.99
    • 6 Postiplug plants

    • Despatch: By end of March 2015
    • SAVE £4.99  
    • £19.98 £14.99

Alstroemeria 'Rock 'n' Roll'

Peruvian Lily

  • Mail order exclusive
  • Flowers until November
Ten years of breeding by Australia's leading specialists have produced this unusual new Alstromeria with amazing variegated foliage. This fantastic Peruvian Lily grows just as well in sun as in shade, with no burning of the creamy foliage. Alstroemeria 'Rock 'n' Roll' is super hardy, withstanding temperatures down to -10°C (14F). Perfect for borders and patios where it will flower continuously throughout summer, producing beautiful stems that are ideal for cutting. Height: 75cm (30”). Spread: 60cm (24”).
More info
    • 1 jumbo plug plant

    • Despatch: By end of August 2014
    •  
    • £14.99
    • 3 jumbo plug plants

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

Periwinkle 'Collection'

Vinca

  • New in 2014
Problem solving periwinkle has it all! Thriving in dim corners where even grass won’t grow periwinkle will grow vigorously and flower relentlessly with rich and vibrant blooms. What’s more, it will beat the weeds too!
More info
    • 6 jumbo plug plants

    • Despatch: By end of August 2014
    •  
    • £16.99
    • 12 jumbo plug plants

    • Despatch: By end of August 2014
    • SAVE £10.99  
    • £33.98 £24.99