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 deltoides 'Arctic Fire'

Maiden Pink

  • New in 2014
  • Ground cover pinks

Long lasting, white jagged-edged petals with a fiery red eye smother this dwarf hardy perennial throughout summer. Dianthus deltoides 'Arctic Fire' forms neat clumps of silver green foliage that makes stunning ground cover and looks superb as a path edging or dotted throughout rockeries. Height: 20cm (8"). Spread: 30cm (12").


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
    •  
    • £11.99
    • 72 plug plants

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

Geranium 'Angel's Perfume'

Pelargonium, Angel Pelargonium, Angel Geranium

  • New in 2014
  • The first fragrant-leaved angel geranium
An Angel Pelargonium with the foliage of a scented leaved geranium - the best of both worlds! Showy burgundy blooms sit beautifully against a backdrop of attractive, fresh green foliage with a fabulous lemon perfume. Fill your senses with Geranium 'Angel's Perfume' - perfect for prominent patio containers where it will really be appreciated. Height and spread: 30cm (12").
More info
    • 3 jumbo plug plants

    • Despatch:
    • + FREE £5 voucher  
    • £13.99
    • Out of stock

Wallflower 'Winter Party'

Erysimum, Cheiranthus

  • New in 2014
The pick of the crop when it comes to perennial wallflowers! The deeply perfumed flowers are constantly changing colour with primrose, burnt orange and mauve shades.
More info
    • 6 jumbo plug plants

    • Despatch: By end of August 2014
    •  
    • £14.99
    • 12 jumbo plug plants

    • Despatch: By end of August 2014
    • SAVE £9.99  
    • £29.98 £19.99

SunDiascia 'Eternal Flames'

Twinspur

  • Brand new hardy diascia
  • Mail Order Exclusive
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:
    •  
    • £10.99
    • Out of stock
    • 9 Postiplug plants

    • Despatch:
    • SAVE £16.98  
    • £32.97 £15.99
    • Out of stock