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 6 products.
 

Dianthus barbatus 'Mixed' (Garden-Ready)

Sweet William

  • New in 2014

Enjoy the sweet clove like fragrance of this cottage garden favourite with the minimum of effort. This traditional mix of Sweet Williams combines a fabulous range of pinks, reds and white including solid shades and bicolours for a real tapestry of colour. Dianthus barbartus ‘Mixed’ carries its large clusters of flowers upon stiff upright stems and make superb cut flowers. Often grown as a biennial, this short lived perennial is ideal for beds and borders. Height: 45cm (18"). Spread: 30cm (12").

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.

 

More info
    • 30 garden-ready plants

    • Despatch: By end of September 2014
    • Add a 2nd pack for just £5  
    • £14.99

Geum 'Flames of Passion'

Avens

Soft red, semi-double blooms with contrasting yellow anthers are borne above neat clumps of bright green foliage. From early summer through until early autumn Geum 'Flames of Passion' produces a profusion of fruity blooms on elegant, burgundy stems, which are ideal for cutting and adding to posies and vase arrangements indoors. Compact and easy-to-grow, this Geum is a fantastic addition to the front of perennial borders where it will produce a prolific and reliable display every year. Height: 45cm (18"). Spread: 40cm (16"). More info
    • 1 bareroot plant

    • Despatch: By end of November 2014
    •  
    • £10.99

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 plug plants

    • Despatch:
    •  
    • £12.99
    • Out of stock
    • 10 jumbo plug plants

    • Despatch:
    • SAVE £7.99  
    • £25.98 £17.99
    • Out of stock

Geranium 'Black Rose'

Pelargonium, Rosebud Geranium

The full, rounded buds of Rosebud Geranium 'Black Rose' 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 plug plants

    • Despatch:
    •  
    • £12.99
    • Out of stock
    • 10 jumbo plug plants

    • Despatch:
    • SAVE £7.99  
    • £25.98 £17.99
    • Out of stock

Geranium 'Best Red' F1 Hybrid

Pelargonium, Zonal Geranium, Zonal Pelargonium

 Customer Rating

This exceptional variety, Geranium F1 'Best Red' outperformed all others in our trials. The uniform, well branched plants become smothered in large, shapely scarlet flowers that retain their form, without shattering as they fade. These vigorous pelargonium plants are guaranteed to create a top performance in beds, borders and containers. Height: 45cm (18”). Spread: 35cm (14”).

More info
    • 36 plug plants

    • Despatch:
    •  
    • £13.99
    • Out of stock

Gerbera 'Yosemite' (Landscape Series)

Barberton Daisy, Transvaal Daisy

Simple, well-defined, fiery orange blooms with a truly classic appeal. From summer through to autumn, this robust half-hardy gerbera will produce a non-stop supply of stunning gerbera daisies. Each bloom measures up to 12cm (5") in diameter, and will last for 2 weeks in a vase as a cut flower. Landscape gerbera 'Yosemite' forms a compact, uniform plant that looks sensational in patio containers. With winter protection, this exceptional gerbera will reward you with more and more daisy flowers, year after year. Height and spread: 45cm (18"). More info
    • 1 x 9cm potted plant

    • Despatch: By end of August 2014
    •  
    • £11.99