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.


For beautiful summer flowers browse our range of annual plants.



We have found 6 products.
 

Aubrieta 'Royal Mixed'

Aubretia

 Customer Rating
These tough little plants will thrive in the poorest of soils, forming dense mats of evergreen foliage. Aubretia 'Royal Mixed' produces masses of colourful flowers in spring that will brighten rockeries, spill from containers and creep through cracks in walls and paving. Height: 10cm (4"); spread 60cm (24").
More info
    • 36 aubretia plug plants

    • Despatch: By end of September 2015
    •  
    • £8.99
    • 72 aubretia plug plants

    • Despatch: By end of September 2015
    •  
    • £12.99

Aubrieta 'Dr. Mules Variegata' (Large Plant)

Aubretia

Aubrieta is a useful ground cover, trailing plant, which flowers from late spring and into early summer. Plants are carpeting and can be used as a natural weed control in sunny borders, rockeries or on banks and awkward slopes.

Aubrieta 'Dr Mules Variegated' is a sought after variety with violet-blue flowers, set against evergreen cream-lined foliage, which gives all year round interest. Aubrieta is loved by bees and butterflies, and plants will grow in any well-drained soil and is especially useful for dry, sunny borders. Height: 10cm (4").Spread: 60cm (24").

More info
    • 1 x 1 litre potted aubretia plant

    • Despatch: By end of March 2016
    •  
    • £9.99
    • 2 x 1 litre potted aubretia plants

    • Despatch: By end of March 2016
    •  
    • £16.99

Aubrieta 'Axcent Deep Purple' (Large Plant)

Aubretia

Aubrieta is an excellent evergreen ground cover plant, which can bridge the brief gap between spring bulbs fading and summer perennials coming into bloom. Plants are tight, mat-forming and will act as a natural weed suppressant in sunny borders, rockeries or on banks and awkward slopes.

The deep purple blooms of Aubrieta 'Axcent Deep Purple' are loved by bees and butterflies, and plants are incredibly versatile, enjoying any well-drained soil in a baking hot, sunny position. Height: 10cm (4").Spread: 60cm (24").

More info
    • 1 x 1 litre potted aubretia plant

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 2 x 1 litre potted aubretia plants

    • Despatch:
    •  
    • £16.99
    • Out of stock

Arabis caucasica 'Snowcap' (Large Plant)

Arabis alpina subsp. caucasica, Rock Cress

This resilient evergreen alpine forms dense cushions of grey green foliage that are covered with pristine white flowers in spring. The nectar rich blooms of Arabis caucasica 'Snowcap' are loved by bees and other pollinating insects, making this a useful addition to wildlife areas. Arabis is tough and reliable, thriving in poor dry soils where other plants would struggle. This hardy perennial is ideal for creating low growing ground cover in rockeries, or edging paths and borders. Height: 10cm (4"). Spread: 50cm (20"). More info
    • 1 x 1 litre potted arabis plant

    • Despatch: By end of March 2016
    •  
    • £9.99
    • 2 x 1 litre potted arabis plants

    • Despatch: By end of March 2016
    •  
    • £14.99

Aubrieta cultorum 'Cascade Purple' (Large Plant)

Aubretia

Despite it diminutive size, this mat forming perennial really packs a punch in spring. Deep purple flowers cover the semi-evergreen foliage in a prolific display. The nectar rich blooms are particularly popular with bees and other pollinating insects. As its name suggests, Aubrieta cultorum 'Cascade Purple' is perfect for spilling from crevices in walls and banks, or carpeting a sunny corner of the rockery. This hardy perennial is fuss free and easy to grow, even tolerating exposed, windy positions. Height: 10cm (4"). Spread 40cm (16"). More info
    • 1 x 1 litre potted aubrieta plant

    • Despatch: By end of March 2016
    •  
    • £9.99
    • 2 x 1 litre potted aubrieta plants

    • Despatch: By end of March 2016
    •  
    • £14.99

Viola sororia 'Freckles' (Large Plant)

Violet

Quite unlike any other variety, Viola sororia ‘Freckles’ bears violet-purple, speckled flowers from spring through to summer. The unusual blooms are carried above neat clumps of heart shaped, deep-green foliage. This memorable Violet will self-seed freely, dotting its offspring around the garden to provide welcome surprises the following spring! Perfect for growing in containers, rockeries or planted into crevices between paving. Height: 10cm (4"). Spread: 20cm (8"). More info
    • 1 x 1 litre potted viola plant

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

    • Despatch: By end of September 2015
    •  
    • £14.99