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 3 products.

Sanguinaria canadensis f.multiplex

Bloodroot, Red Puccoon

Although rarely seen in the garden centres, Sanguinaria canadensis f.multiplex is a beautiful plant for a damp shady spot in the garden. Small white blooms that resemble tiny waterlilies emerge from between the blue-green leaves in spring. The elegant flowers are delicately scented with a light, spicy fragrance. Interestingly the rhizomes of this hardy perennial exude red sap when cut, giving the plant it’s common name of Bloodroot. Perfect for woodland gardens, shaded borders and rockeries. Height: 15cm (6"). Spread: 30cm (12"). More info
    • 1 bare root plant

    • Despatch: By end of March 2016
    • £19.99
    • 2 bare root plants

    • Despatch: By end of March 2016
    • SAVE £9.99  
    • £39.98 £29.99

Candytuft 'Pink Ice' (Large Plant)


Iberis ‘Pink Ice’ is an unusual, hardy Candytuft, which carries sprays of white, fragrant blooms, which smother the evergreen foliage over a long period. Iberis ‘Pink Ice’ thrives in poor soils, and plants are particularly useful for ground cover in sunny borders, planting in rockeries or on top of walls.

Iberis is a shrubby perennial, which is perfect for the front of borders, where it will attract beneficial insects with its sweetly scented flowers. Height: 30cm (12"). Spread: 50cm (20").

More info
    • 1 x 1 litre potted plant

    • Despatch: By end of June 2015
    • £9.99
    • 2 x 1 litre potted plants

    • Despatch: By end of June 2015
    • £16.99

Sedum 'Autumn Delight' (Large Plant)


This showy cultivar has bright yellow-green foliage with attractive serrated blue margins, making it well worth growing for its leaves alone. In late summer Sedum ‘Autumn Delight’ lives up to its name, producing wide panicles of creamy white buds that open to reveal pale pink flowers. Like all Sedums, the blooms are loved by bees and butterflies making them a useful hardy perennial for wildlife gardens. Faded flower heads turn to bronze adding further interest well into autumn. A drought resistant and easy to grow perennial for a sunny border. Height and spread: 60cm (24"). More info
    • 1 x 1 litre potted sedum plant

    • Despatch: By end of June 2015
    • £7.99
    • 2 x 1 litre potted sedum plants

    • Despatch: By end of June 2015
    • £12.99