Thompson & Morgan

Important delivery notice
The products on this site are only delivered to UK addresses. If you require delivery to another country please visit one of our other sites below.

Refine Results

Refine by..

Email Newsletter

Sign up to our newsletter

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 4 products.
 

Heuchera 'Patchwork' Mix

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 Postiplugs

    • Despatch: By end of August 2014
    • + FREE £5 voucher  
    • £16.99
    • 6 Postiplugs

    • Despatch: By end of August 2014
    • + FREE £5 voucher  
    • £19.99

Lord Anson's Pea

Lathyrus nervosus, Sweet Pea

  • Rarely available - a perennial blue sweet pea!

A highly desirable and sought after perennial with handsome, clear blue sweet pea flowers on completely wingless stems. The scentless blooms of Lathyrus nervosus are produced in profusion throughout summer, beautifully complimented by leathery grey-green foliage. Lord Anson’s Pea has a sprawling bushy habit that makes it ideal for weaving through shrubs or romping over low walls and hedges. Height: 120cm (48"). Spread: 30cm (12").

Useful links:

How to grow sweet peas

More info
    • 5 Postiplug plants

    • Despatch:
    •  
    • £8.99
    • Out of stock
    • 10 Postiplug plants

    • Despatch:
    •  
    • £12.99
    • Out of stock

Osteospermum 'Tresco Purple' (Hardy)

Osteospermum 'Nairobi Purple', African Daisy, Cape Daisy

Bold pink daisy flowers open every morning to greet the sun. Versatile and resilient, hardy Osteospermum 'Tresco Purple' will thrive in hot, dry, neglected conditions and yet is one of the 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 plug plants

    • Despatch: By end of August 2014
    •  
    • £13.99

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