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 4 products.
 

Dianthus 'Scents of Summer Pink Peony'

Carnation

  • New in 2015
  • T&M Exclusive
  • We've put the scent back into garden carnations!

The hardy 'Scents of Summer' series brings back the antique spicy fragrance of pinks to cut flower-quality garden carnations, along with bright colour and strong vigour. 'Pink Peony' is the pick of the bunch, with its crested magenta blooms looking just like a miniature peony! It packs extreme flower power - enjoy 100's of blooms through the summer, every year.

More info
    • 5 Postiplug plants

    • Despatch: By end of April 2015
    •  
    • £12.99
    • 10 Postiplug plants

    • Despatch: By end of April 2015
    •  
    • £17.99

Agastache 'Summer Glow' (Large Plant)

Giant Hyssop

This fantastic perennial is one of the best slug-proof plants for your garden. Slugs and snails dislike the felted, minty-fragranced foliage, so plants are left completely untouched.

Agastache are compact, evergreen plants, with colour-changing flowers, which are loved by bees and butterflies. Agastache plants are also very drought tolerant, and are can be grown in the border or patio pots. Height: 60cm (24"). Spread: 45cm (18").

More info
    • 1 x 1 litre potted agastache plant

    • Despatch: By end of March 2015
    •  
    • £9.99
    • 2 x 1 litre potted agastache plants

    • Despatch: By end of March 2015
    •  
    • £16.99

Gaillardia 'Arizona Apricot'

Blanket Flower

 Customer Rating
A spectacular dwarf Blanket Flower with a long-flowering period and superb garden performance. The golden blooms blushed with apricot sit neatly above uniform, well-branched plants throughout summer and well into autumn. Gaillardia x grandiflora 'Arizona Apricot' is undemanding, providing fabulous colour whatever the weather. Perfect for containers or filling gaps in the front of borders. Height: 30cm (12”). Spread: 45cm (18”).
More info
    • 6 plug plants

    • Despatch:
    •  
    • £5.99
    • Out of stock
    • 12 plug plants

    • Despatch:
    •  
    • £8.99
    • Out of stock

Geum 'Mai Tai'

Avens

A compact Geum with beautiful, ruffled apricot-orange blooms emerging from contrasting burgundy buds. From early summer through until early autumn this variety produces a profusion of pretty blooms on wiry stems, which are ideal for cutting and adding to posies or vases indoors. An easy and reliable perennial to grow, plant Geum 'Mai Tai' at the front of borders for an abundance of warm colour throughout summer. Height: 45cm (18"). Spread: 40cm (16"). More info
    • 1 bare root plant

    • Despatch:
    •  
    • £10.99
    • Out of stock