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 11 products.
 

Pansy 'Matrix™ Mixed'

Viola x wittrockiana

 Customer Rating
  • Best In Class for winter pansy - click here for details
  • Colour throughout winter and spring
  • 100% bigger, better and stronger than Pansy 'Universal'

This vibrant blend has been specially bred for their excellent branching habit and super size flowers; and the results speak for themselves! The compact sturdy stems hold their vibrant flower heads high, whatever the weather brings to ensure your garden is filled with colour. Easy to grow, Pansy 'Matrix Mixed' is the perfect plant for all your containers and bedding displays. Height and 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 2014
    • + £5 voucher  
    • £6.99
    • 72 plug plants

    • Despatch: By end of September 2014
    • + £5 voucher  
    • £13.98 £9.99

Bellis perennis 'Pomponette'

Daisy

 Customer Rating
A refreshing change to pansies and primroses that will brighten up the garden in spring, just when it needs it most. This hardy perennial daisy bear tightly double, quilled blooms in pretty shades of pink and white. Bellis perennis 'Pomponette' is perfect for filling beds, edging borders, and adding a splash of colour to window boxes and patio containers. Height and spread: 20cm (8").

 

Culinary note: Bellis flowers are edible.

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 2014
    •  
    • £10.99
    • 72 plug plants

    • Despatch: By end of August 2014
    • SAVE £5.99  
    • £21.98 £15.99

Dianthus 'Frills and Fragrance Mix'

Pink

  • Mail order exclusive
  • Customer favourite
 Customer Rating
A delightful mix of laced, ruffled and double blooms, each exuding its own heady fragrance - some musky, some spicy, some sweet. These hardy perennial garden pinks are cottage garden essentials. The perfumed dianthus flowers are excellent for cutting for a bright display indoors. Perfectly proportioned for the front of sunny borders where their mounds of silvery green foliage remain evergreen throughout the year. This mix includes the RHS AGM varieties Dianthus 'Doris' and Dianthus 'Gran's Favourite'. Height and spread: 30cm (18”).

 

Culinary note: Dianthus flowers are edible.

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

More info
    • 5 Postiplug plants

    • Despatch: By end of August 2014
    •  
    • £6.99
    • 10 Postiplug plants

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 20 Postiplug plants

    • Despatch: By end of August 2014
    •  
    • £14.99
    • 40 Postiplug plants

    • Despatch: By end of August 2014
    •  
    • £29.98 £24.99
    • 100 Postiplug plants

    • Despatch: By end of August 2014
    •  
    • £49.99

Primrose 'World's Most Scented Mix'

Primula

- The best ever fragrance mix
- Citrus and honey fragrance
- Colour throughout winter and spring

 

Let the sweet citrus scent and the fresh colour mix of these gorgeous primroses transport you into spring. Primrose 'Worlds Most Scented Mix' is our best ever selection of fragrant primroses in a range of bright, cheery colours that will look fabulous planted among your spring bulbs. Grow some in a pot by the back door to really enjoy their perfume. Height and spread: 20cm (8").

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 September 2014
    •  
    • £11.99
    • 72 plug plants

    • Despatch: By end of September 2014
    • Double up from 36 to 72 for £5  
    • £23.98 £16.99

Wallflower 'Most Scented' Mix

Erysimum, Cheiranthus

 Customer Rating
  • The most scented wallflower
Don't overlook wallflowers! This popular cottage garden favourite is currently enjoying a revival. Wallflower 'Most Scented Mix' is a wonderful blend of specially selected Erysimum, chosen for their fabulous fragrance. 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
    • 36 plug plants

    • Despatch: By end of August 2014
    •  
    • £10.99
    • 72 plug plants

    • Despatch: By end of August 2014
    • Double up from 36 to 72 for £5  
    • £21.98 £15.99

Delphinium 'Pacific Giants'

 Customer Rating
A distinguished delphinium producing strong spikes of semi-double blooms in a dreamy blend of pink, lilac, purple, violet-blue, sky-blue and white. Delphinium 'Pacific Giants' are excellent for cutting and add structure and presence to the back of cottage garden perennial borders. Height: 150cm (60”). Spread: 75cm (30”).
More info
    • 6 plug plants

    • Despatch: By end of September 2014
    •  
    • £5.99

Geranium 'GeRainbow'™

Pelargonium, Ivy-leaved Geranium, Ivy-leaved Pelargonium

 Customer Rating
  • Best in class for trailing geraniums

The ever popular 'Super Balcons', are now available with brighter colours, bigger flowers, and even more vigour, for superb cascades of colour! These trailing ivy-leaf geraniums look incredible spilling from window boxes and hanging baskets. Low maintenance and incredibly long flowering, Geranium 'GeRainbow'™ is set to become the no. 1 trailing pelargonium. Trails to: 90cm (36”). Spread: 45cm (18”).

More info
    • 10 jumbo plug plants

    • Despatch:
    • SAVE £8.99  
    • £25.98 £16.99
    • Out of stock
    • 20 jumbo plug plants

    • Despatch:
    • SAVE £28.97  
    • £51.96 £22.99
    • Out of stock

Meconopsis 'Lingholm'

Himalayan Blue Poppy

 Customer Rating
A perennial wow factor for a difficult, damp shady corner. I just love the indescribable blue colour of Meconopsis blooms; once seen, never forgotten! This specially selected strain acts as a perennial too, lasting in the garden for many years. Height: 75cm (30”). Spread: 50cm (20”).
More info
    • 2 jumbo plug plants

    • Despatch: By end of March 2015
    •  
    • £12.99
    • 4 jumbo plug plants

    • Despatch: By end of March 2015
    •  
    • £15.99

Marsh Orchid

Dactylorhiza majalis, Spotted Orchid

Spires of deep pink intricately patterned flowers are carried on tall stems above linear green foliage each summer. These unusual terrestrial Marsh orchids are natives of European marshlands so they are perfectly hardy. Dactylorhiza majalis is surprisingly easy to grow when planted in reliably moist or boggy soils, and you can even try it in containers. Height: 45cm (18"). Spread: 15cm (6"). More info
    • 2 bareroot plants

    • Despatch:
    •  
    • £20.99
    • Out of stock

Hyacinth Orchid

Bletilla striata, Bletilla hyacinthina

Beautiful, magenta pink blooms hang from the tips of slender stems. The lovely colours, distinctive fragrance and architectural elegance of the Hyacinth Orchid add a touch of class to damp woodland borders. Although quite slow to spread, once established Bletilla striata is surprisingly easy to grow. Ideal for planting in reliably moist or boggy soils, and you can even try it in containers. Height and spread: 45cm (18"). More info
    • 2 bareroot plants

    • Despatch:
    • SAVE £9.99  
    • £29.98 £19.99
    • Out of stock