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 10 products.
 

Wallflower 'Winter Party'

Erysimum, Cheiranthus

The richly fragrant blooms of Wallflower ‘Winter Party’ create a tapestry of colour in shades of burnt orange and mauve. 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: 30cm (12").
More info
    • 6 jumbo plug plants

    • Despatch: By end of June 2015
    •  
    • £14.99
    • 12 jumbo plug plants

    • Despatch: By end of June 2015
    •  
    • £19.99

Viola 'Sorbet Orange Jump Up'

Pansy

A vivacious colour scheme of orange and deep purple flowers with charming whiskered faces. Viola ‘Sorbet Orange Jump Up’ makes a vibrant addition to autumn and spring displays. This charming Viola flowers enthusiastically over a long period, while still retaining its uniformity and neat compact habit. Height: 20cm (8"). Spread: 23cm (9").

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

More info
    • 36 plug plants

    • Despatch: By end of August 2015
    •  
    • £12.99
    • 72 plug plants

    • Despatch: By end of August 2015
    • SAVE £8.99  
    • £25.98 £16.99

Polyanthus 'Firecracker'

Primula

 Customer Rating
An eye-catching new Polyanthus bearing yellow blooms with a fiery orange-red edge. These long-lasting flowers are borne on strong, stout stems above rosettes of semi-evergreen foliage. Versatile and easy to grow, Polyanthus 'Firecracker' is perfect for edging borders and brightening up spring patio containers. Height and spread: 23cm (9").

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

More info
    • 12 polyanthus plug plants

    • Despatch: By end of August 2015
    •  
    • £7.99
    • 24 polyanthus plug plants

    • Despatch: By end of August 2015
    •  
    • £11.99
    • 48 polyanthus plug plants

    • Despatch: By end of August 2015
    •  
    • £14.99

Gaillardia 'Arizona Sun'

Blanket Flower

A blaze of summertime colour that thrives, whatever the weather! The glorious daisy flowers of Gaillardia 'Arizona Sun' produce a constant display of large flower heads in fiery shades of orange, yellow and red. The cheery blooms persist well into autumn, and make spectacular cut flowers for an indoor display. This low maintenance, hardy perennial is trouble-free and even copes well on poor, dry soils. Perfect for containers or filling gaps at the front of sunny borders. Height: 30cm (12"). Spread: 45cm (18").
More info
    • 6 plug plants

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

    • Despatch: By end of June 2015
    •  
    • £12.99
    • 48 plug plants

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

SunDiascia 'Eternal Flames'

Twinspur

 Customer Rating
  • T&M exclusive
  • Brand new hardy diascia
This lovely South African plant produces slender spires, packed with pretty tubular blooms, over a remarkably long flowering period. Diascia 'Eternal Flames' will fill borders, beds and containers with vibrant shades of orange and pink from June to October. Although Twinspur is generally grown as an annual, it is actually perennial and hardy to -8C (18F), so it can be easily overwintered with some protection from winter weather. Height and spread: 30cm (12").
More info
    • 3 Postiplug plants

    • Despatch: By end of June 2015
    •  
    • £7.99
    • 9 Postiplug plants

    • Despatch: By end of June 2015
    •  
    • £11.99

Gaillardia 'Arizona Sun' (Garden Ready)

Blanket Flower

You can plant our garden-ready plants straight into the garden when they arrive - it couldn’t be easier! There’s no need to re-pot them or to grow them on - just plant and water them. Pretty soon you’ll be enjoying their wonderful displays of colour. If you haven’t got the time or the room to grow plants from small seedlings, then these are for you! You’re sure to get great results because we’ve done the crucial early growing for you. Just plant, water and enjoy!

A blaze of summertime colour that thrives, whatever the weather! The glorious daisy flowers of Gaillardia 'Arizona Sun' produce a constant display of large flower heads in fiery shades of orange, yellow and red. The cheery blooms persist well into autumn, and make spectacular cut flowers for an indoor display. This low maintenance, hardy perennial is trouble-free and even copes well on poor, dry soils. Perfect for containers or filling gaps at the front of sunny borders. Height: 30cm (12"). Spread: 45cm (18").

 

More info
    • 30 gaillardia garden-ready plants

    • Despatch: By end of June 2015
    • Buy 2 packs for just £25  
    • £14.99

Wallflower 'Sunset Orange'

Erysimum, Cheiranthus

  • New in 2015
We've hand-picked this special orange wallflower for its quick flowering to offer you fragrance and colour in autumn as well as spring. This tough performer establishes quickly after planting in autumn to offer a strong flush of fragrant flowers before winter. Wallflower 'Sunset Orange' loves the cooler weather, and is the perfect winter border filler As spring warms up the plants burst back into colour for a second show. Leave in place for a third hit of autumn flowers. Height and spread: 30cm (12").
More info
    • 36 wallflower plug plants

    • Despatch: By end of August 2015
    •  
    • £11.99
    • 72 wallflower plug plants

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

Primrose 'Primlet Sunrise'

Primula

  • New in 2015
Add a touch of romance to the garden this winter with a primrose that thinks it's a real rose! Roses are renowned for their scent and iconic flower shape, but so is 'Primlet Sunrise'! The heavy clusters of scented blooms look just like mini roses. Grow your own pretty posies of primroses in ever-changing sunrise shades. An essential ingredient for your winter and spring patio pots when you're looking to inject warmth and colour into the garden at the coldest time of year. Height: 15cm (6"). Spread: 18cm (7").
More info
    • 12 primrose plug plants

    • Despatch: By end of August 2015
    •  
    • £8.99
    • 24 primrose plug plants

    • Despatch: By end of August 2015
    •  
    • £12.99

Viola 'Volante Yellow Red Wing'

The spreading habit of this new series of miniture trailing violas make them perfect for summer hanging baskets and containers, where they will cover themselves in blooms and repeat flower for months on end. More info
    • 5 Viola plug plants

    • Despatch: By end of August 2015
    •  
    • £7.99

Polyanthus 'Firecracker' (Garden Ready)

Primula

You can plant our garden-ready plants straight into the garden when they arrive - it couldn’t be easier! There’s no need to re-pot them or to grow them on - just plant and water them. Pretty soon you’ll be enjoying their wonderful displays of colour.


An eye-catching new Polyanthus bearing yellow blooms with a fiery orange-red edge. These long-lasting flowers are borne on strong, stout stems above rosettes of semi-evergreen foliage. Versatile and easy to grow, Polyanthus ‘Firecracker’ is perfect for edging borders and brightening up spring patio containers. Height and spread: 23cm (9").


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

More info
    • 30 polyanthus garden-ready plants

    • Despatch: By end of September 2015
    • Buy 2 packs for just £25  
    • £14.99