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 10 products.
 
Creeping Phlox Collection

Phlox Collection (Creeping)

Phlox subulata, Phlox douglasii, Moss Phlox
  • Fragrant ground cover
Delicate in appearance but tough in character, these spreading evergreen perennials soften the edges of paths and grow in dry rockeries or on sunny banks and slopes. Perfect for creating colourful, weed smothering, ground cover. Height: 15cm (6”). Spread: 50cm (20”).
  • Collection comprises:
  • Phlox subulata ‘Candy Stripes’
  • Phlox douglassi ‘Red Admiral’
  • Phlox subulata ‘Calvides White’
  • Phlox subulata ‘Scarlet Flame’
  • Phlox subulata ‘Emerald Cushion Blue’
 More info
    • 5 Postiplugs

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

    • Despatch: By end of July 2013
    • SAVE £4.99  
    • £19.98 £14.99
Dianthus barbatus 'Indian Carpet' Mixed - Part of the Alan Titchmarsh Collection

Dianthus barbatus 'Indian Carpet' Mixed

Sweet William
Create a carpet of magical spring colour with this compact, dwarf variety that knits together nicely when planted en masse. Sweet William ‘Indian Carpet’ Mixed brings together a superb colour range of reds, whites and bicolour blooms, each with a distinctive spicy clove scent. Often grown as a biennial, this short lived perennial is ideal for borders, beds and containers. Height: 15cm (6"). Spread: 25cm (10").

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

 More info
    • 48 plugs

    • Despatch: By end of August 2013
    •  
    • £13.99
Viola 'Denim' - Part of the Alan Titchmarsh Collection

Viola 'Denim'

Pansy

 Fabulous flower power in deep velvety shades of inky-blue that add spring colour without being garish. This lovely variety has a pleasing uniform habit wherever you plant it - in beds, containers, baskets or windowboxes. With good tolerance to heat and cold, Viola ‘Denim’ makes a superb winter pansy for brightening those dark days from January, and well into spring. Height: 15cm (6"). Spread: 20cm (8").

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

 More info
    • 48 plugs

    • Despatch: By end of August 2013
    •  
    • £19.98 £13.99
Osteospermum Collection (Hardy)

Osteospermum Collection (Hardy)

African Daisy, Cape Daisy
 Customer Rating

Versatile and resilient, hardy Osteospermums will thrive in hot, dry, neglected conditions, yet remain some of longest-flowering plants in the garden! Expect vibrant summer colour and weed suppressing ground cover from these easy to grow, sun loving Cape Daisies. Height: 15cm (6"). Spread: 90cm (36").

  • Collection comprises:
  • Osteospermum ‘Snow Pixie’ - A perfect contrast to its purple-pink coloured cousins, sporting clean, white petals with a golden yellow eye.
  • Osteospermum ‘Tresco Purple’ - Bold pink daisy flowers open every morning to greet the sun.
  • Osteospermum jucundum var. compactum - Irrepressibly cheerful, bright pink daisy flowers smother carpets of low growing foliage.
 More info
    • 9 jumbo plugs - 3 of each variety

    • Despatch: By end of June 2013
    • SAVE £16.98  
    • £35.97 £18.99
Dianthus 'Hot Lips'

Dianthus 'Hot Lips'

Pink
  • NEW in 2013
  • Mail Order Exclusive
Small in stature but big on personality! Colourful Dianthus ‘Hot Lips’ produces plenty of pretty white flowers, each with a gently spicy fragrance and edged in a striking shade of maroon. The bright green foliage forms a carpet of close knit ground cover that is perfectly proportioned for alpine gardens, rockeries and shallow troughs. Height: 15cm (6"). Spread: 20cm (8"). More info
    • 5 pencil plugs

    • Despatch: By end of May 2013
    •  
    • £9.99
    • 10 pencil plugs

    • Despatch: By end of May 2013
    • SAVE £4.99  
    • £19.98 £14.99
Osteospermum ?Tresco Purple? (Hardy)

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 plugs

    • Despatch: By end of June 2013
    •  
    • £11.99
Osteospermum 'Snow Pixie' (Hardy)

Osteospermum 'Snow Pixie' (Hardy)

African Daisy, Cape Daisy
A perfect contrast to its purple-pink coloured cousins, sporting clean, white petals with a golden yellow eye. Versatile and resilient, hardy Osteospermum ‘Snow Pixie’ 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
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
Viola 'Most Scented' Mix

Viola 'Most Scented' Mix

Pansy
  • New in 2012
  • The most scented violas
Experience the unforgettable fragrance of Viola ‘Most Scented Mix’. This exclusive mix exudes a spring-like perfume even on the coolest of winter days. With a cheery bright colour mix, their pretty faces bring a bright splash of colour that will continue well into late spring. Plant them in hanging baskets, window boxes and flower pouches™ and position them by a front door or kitchen window where you can really appreciate them. Height: 15cm (6”). Spread: 20cm (8”).

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

 More info
    • 36 plugs

    • Despatch: By end of August 2013
    •  
    • £10.99
    • 72 plugs

    • Despatch: By end of August 2013
    • SAVE £5.99  
    • £21.98 £15.99
Rose Lily Grass

Rose Lily Grass

Rhodohypoxis
  • NEW in 2013
  • Flowers in just 6 weeks from planting
Quick and easy to grow, these new lily grass plug plants will certainly appeal to the impatient gardener! In just 6 weeks after planting, your plants will explode into colour and flower. Plants tend to flower prolifically as each plug contains more than 1 bulblet, therefore giving plants extra ‘flower power’. Lily grass is a littleknown plant that’s really well worth a try; it’s maintenance-free, long-flowering and resistant to all pests and diseases! More info
    • 1 jumbo plug

    • Despatch: By end of September 2013
    •  
    • £10.99
    • 3 jumbo plugs

    • Despatch: By end of September 2013
    • SAVE £16.98  
    • £32.97 £15.99