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 6 products.
 

Alstroemeria 'Xplosion'

Peruvian Lily

  • NEW in 2013
  • Mail order exclusive
  • First double-flowered Peruvian lily
Already making a name for itself in the cut flower industry, Alstromeria ‘Xplosion’ is the first double-flowered Peruvian Lily. Layers of narrow petals, each marked with fine maroon streaks, create an exciting display. This fabulous variety equals its single-flowered cousins for their long flowering period. Perfect for borders and patios where it will flower continuously throughout summer, producing beautiful stems that are ideal for cutting. Height: 90cm (35"). Spread: 60cm (24").
More info
    • 1 x 7cm potted plant

    • Despatch: By end of June 2013
    •  
    • £14.99
    • 2 x 7cm potted plants

    • Despatch: By end of June 2013
    • SAVE £9.99  
    • £29.98 £19.99

Geranium 'Red Sybil'

Pelargonium, Rosebud Geranium

The full, rounded buds of Rosebud Geranium ‘Red Sybil’ resemble dainty roses when they first break open, then cluster together to form a pretty posy. This vigorous, trailing variety has the exceptional garden performance of other ivy-leaf geraniums, but their unique flower form truly sets them apart. With regular deadheading, they will spill from windowboxes, containers, and hanging baskets, blooming profusely throughout the summer. Trails to: 45cm (18”) Geranium 'Red Sybil' is protected by Plant Breeder's Rights - propagation prohibited. More info
    • 5 jumbo plugs

    • Despatch: By end of April 2014
    •  
    • £12.99
    • 10 jumbo plugs

    • Despatch: By end of April 2014
    • SAVE £7.99  
    • £25.98 £17.99

Geranium 'White Rose'

Pelargonium, Rosebud Geranium

The full, rounded buds of Rosebud Geranium ‘White Rose’ resemble dainty crystal white roses when they first break open, then cluster together to form a pretty posy. This vigorous, trailing variety has the exceptional garden performance of other ivy-leaf geraniums, but their unique flower form truly sets them apart. With regular deadheading, they will spill from windowboxes, containers, and hanging baskets, blooming profusely throughout the summer. Trails to: 45cm (18”). More info
    • 5 jumbo plugs

    • Despatch: By end of April 2014
    •  
    • £12.99
    • 10 jumbo plugs

    • Despatch: By end of April 2014
    • SAVE £7.99  
    • £25.98 £17.99

Geranium 'Pink Sybil'

Pelargonium, Rosebud Geranium

The full, rounded buds of Rosebud Geranium ‘Pink Sybil’ resemble dainty roses when they first break open, then cluster together to form a pretty posy. This vigorous, trailing variety has the exceptional garden performance of other ivy-leaf geraniums, but their unique flower form truly sets them apart. With regular deadheading, they will spill from windowboxes, containers, and hanging baskets, blooming profusely throughout the summer. Trails to: 45cm (18”) More info
    • 5 jumbo plugs

    • Despatch: By end of April 2014
    •  
    • £12.99
    • 10 jumbo plugs

    • Despatch: By end of April 2014
    • SAVE £7.99  
    • £25.98 £17.99

Geranium 'Double Flowered Collection'

Hardy Geranium, Cranesbill

Enjoy our selection of the very best double-flowered cranesbills. Every bloom is a pretty posy of vibrant colour and unlike their single flowered relations, these hardy geraniums won’t self seed, so the flowers last even longer. These cottage garden favourites will quickly blend with other herbaceous perennials to create colourful groundcover, and look equally attractive in borders or containers. Height: Up to 90cm (36"). Spread: 60cm (24").
  • Collection comprises 1 plant each of:
  • Geranium himalayense ‘Birch Double’ (left) - Vigorous and versatile, this superb cranesbill tolerates almost any situation; even full shade.
  • Geranium pratense ‘Laura’ (bottom right) - Long lasting, weather resistant, double white flowers are produced from June onwards on upright, downy stems.
  • Geranium pratense ‘Summer Skies’ (top right) - The double blooms of Geranium pratense ‘Summer Skies’ may look delicate but this hardy herbaceous perennial is tough and undemanding.
More info
    • 3 bareroot plants - 1 of each variety

    • Despatch: By end of September 2013
    • SAVE £17.98  
    • £35.97 £17.99