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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 73 products.
 

Verbena bonariensis 'Lollipop' (Large Plant)

 Customer Rating

Like its parents, Verbena bonariensis 'Lollipop' boasts the same tight clusters of floating purple flowers, but has short, compact stems that reach only half the height. Well shaped, uniform plants with an open airy habit attract butterflies to their glowing blooms from June to September. This fabulous hardy dwarf verbena is perfectly proportioned for patio pots and the front of borders where it creates a wonderful delicate airy effect. Height and spread: 60cm (24").

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
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    • 1 x 1 litre potted verbena plant

    • Despatch:
    •  
    • £7.99
    • Out of stock
    • 2 x 1 litre potted verbena plants

    • Despatch:
    • SAVE *£2.99  
    • £15.98 £12.99
    • Out of stock

Heuchera 'Patchwork' Mix

Coral Flower, Coral Bells

 Customer Rating
Sprays of delicate, tiny flowers float on wiry stems above neat mounds of vibrant foliage. Prized for their colourful leaves, these versatile semi-evergreen perennials make excellent drifts of ground cover, adding a distinctive splash of colour to the front of borders, or even brightening winter containers. Their airy blooms attract bees and are also useful as cut flowers. Height and spread: 40cm (16").

Receive a FREE £5 voucher included with your pack of heuchera plants.

SPECIAL OFFER - To get your heuchera plants at the reduced price, simply add your chosen pack size to your order and use order code TNS503Z in your shopping basket.

Please note that this offer is limited to one pack per order at this special price. This offer cannot be used in conjunction with any other offer or with promotional vouchers. Hurry, offer ends midnight Thursday 29th September or while stock lasts.

More info
    • 3 heuchera Postiplugs

    • Despatch: By end of October 2016
    • £3.99 with order code TNS503Z  
    • £8.99
    • 6 heuchera Postiplugs

    • Despatch: By end of March 2017
    • £6.99 with order code TNS503Z  
    • £12.99

Campanula lactiflora 'Dwarf Pink' (Large Plant)

The Milky Bellflower has long been a cottage garden favourite. This pretty cultivar bears a profusion of rose-pink, star shaped flowers from May to August which provide a valuable source of nectar for bees and other pollinators. Although not as small as its name might suggest, Campanula lactiflora 'Dwarf Pink' is certainly more compact than the rest of its species, maintaining a neat habit in garden borders. This hardy perennial is quick to flower and perfect for filling gaps in herbaceous borders. The blooms make an attractive cut flower too. Height: 90cm (35"). Spread: 45cm (18").

 

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    • 1 x 1 litre potted campanula plant

    • Despatch: Within 28 days
    •  
    • £9.99
    • 2 x 1 litre potted campanula plants

    • Despatch: Within 28 days
    •  
    • £14.99

Campanula lactifolia Violet (Large Plant)

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
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    • 1 x 1 litre potted campanula plant

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

    • Despatch:
    •  
    • £14.99
    • Out of stock

Hosta 'Francee' (Large Plant)

Hosta fortunei

Hosta 'Francee' is a tough, weatherproof variety with foliage that is deeply ribbed and edged in jagged, cream margins. When protected from slugs, this vigorous hardy plant will quickly form clumps of foliage that can light up a shady spot.

In mid summer, this RHS Award of Garden Merit variety produces attractive flower spikes that stand above the foliage. Hostas are recommended for borders, woodland gardens and patio pots, thriving in shade. Height: 55cm (22"). Spread: 100cm (39").

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
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    • 1 x 2 litre potted hosta plant

    • Despatch: Within 28 days
    •  
    • £9.99
    • 2 x 2 litre potted hosta plants

    • Despatch: Within 28 days
    •  
    • £16.99

Phlox paniculata 'Laura' (Large Plant)

Phlox paniculata 'Laura' is a particularly fine variety with a long flowering period and good resistance to mildew. This magnificent perennial produces panicles of lilac purple flowers with starry white centres all summer long. The tall stems make superb cut flowers that will fragrance bouquets with their rich, heady scent. This clump forming perennial Phlox is perfect for cottage garden borders where its blooms will attract attention from pollinating insects. Height and spread: 90cm (36").,

Culinary note: Some parts of these flowers are edible. Add the small flowers to fruit salads or crystallise them for decorating desserts. For more details about edible flowers click here.

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
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    • 1 x 2 litre potted phlox plant

    • Despatch: Within 28 days
    •  
    • £12.99
    • 2 x 2 litre potted phlox plants

    • Despatch: Within 28 days
    •  
    • £19.99

Vinca 'Collection'

Periwinkle 'Collection'

Periwinkle is one of the toughest plants you'll find, flowering relentlessly throughout the summer months in lovely shades of purple, pink and white. This vigorous low growing shrub thrives in virtually any garden position, from full sun to the darkest, shady corners. The clump forming stems provide evergreen dark green and variegated foliage that makes useful, weed suppressing ground cover. This colourful collection of Vinca major are perfect for filling those tricky areas of the garden where little else grows.
  • Collection comprises:
  • Vinca major 'Variegata' - Sky blue flowers set against variegated foliage. Height: 45cm (18"). Spread: 75cm (30").
  • Vinca minor 'Atropurpurea' - Deep plummy purple flowers. Height: 20cm (8") Spread: 50cm (19").
  • Vinca minor f. alba 'Gertrude Jekyll' - Profuse white flowers, carried on compact plants. Height: 20cm (8") Spread: 50cm (19").
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    • 6 vinca jumbo plug plants

    • Despatch:
    •  
    • £13.99
    • Out of stock
    • 12 vinca jumbo plug plants

    • Despatch: By end of October 2016
    •  
    • £19.99

Lobelia cardinalis 'Queen Victoria' (Large Plant)

Cardinal Flower, Lobelia fulgens, Lobelia splendens

Tall spikes of deep maroon foliage topped by glowing scarlet blooms bring a welcome splash of late summer colour, when many flowers have already faded. This exotic looking, short lived perennial is ideal for filling gaps in damp borders, and looks spectacular planted beside ponds and streams. Height: 90cm (36"). Spread: 30cm (12").

 

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    • 1 x 1 litre potted lobelia plant

    • Despatch: By end of January 2017
    •  
    • £9.99
    • 1 x 2 litre potted lobelia plant

    • Despatch: Within 28 days
    •  
    • £12.99
    • 2 x 1 litre potted lobelia plants

    • Despatch: By end of January 2017
    •  
    • £14.99
    • 2 x 2 litre potted lobelia plants

    • Despatch: Within 28 days
    •  
    • £19.99

Ligularia dentata 'Midnight Lady' (Large Plant)

Are you looking for a statement plant for your border? Ligularia dentata 'Midnight Lady' is the perfect choice. Giant, architectural foliage in deep bronze, with golden-orange daisy flowers on dark stems.

Ligularia plants can be grown in reliably moist soil, making them ideal for those damp, shady corners and spectacular waterside plants. Ligularia are deer and rabbit resistant, yet adored by bees and butterflies. Height: 1m (39"). Spread: 75cm (30").

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
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    • 1 x 1 litre potted ligularia plant

    • Despatch: Within 28 days
    •  
    • £9.99
    • 2 x 1 litre potted ligularia plants

    • Despatch: Within 28 days
    •  
    • £16.99

Anemone x hybrida 'Honorine Jobert' (Large Plant)

Japanese Anemone

A classic Anemone, which is incredibly easy to grow, and gives impressive displays from late summer to autumn, coming back every year. Anemone x hybrida 'Honorine Jobert'will perform best in a shady garden, and will spread quickly and easily.

Japanese Anemones are reliable garden plants, which are ideal for first time gardeners. Plants will last for years in the garden, and are very rabbit resistant. Height and Spread: 90cm (35").

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
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    • 1 x 1 litre potted anemone plant

    • Despatch: Within 28 days
    •  
    • £9.99
    • 1 x 2 litre potted anemone plant

    • Despatch: Within 28 days
    •  
    • £12.99
    • 2 x 1 litre potted anemone plants

    • Despatch: Within 28 days
    •  
    • £16.99
    • 2 x 2 litre potted anemone plants

    • Despatch: Within 28 days
    •  
    • £19.99

Anemone tomentosa 'Serenade' (Large Plant)

This charming Anemone makes a tall, herbaceous perennial with generous amounts of late summer blooms, often lasting well into the autumn. The flowers of Anemone tomentosa 'Serenade'are candy pink, and unusually semi-double, with 2 rows of soft petals.

Japanese Anemones are excellent garden plants, which are ideal for beginners. Once established, plants will last for years in the garden, with very little effort. Plants are also extremely rabbit resistant. Height and Spread: 90cm (35").

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
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    • 1 x 1 litre anemone potted plant

    • Despatch: Within 28 days
    •  
    • £9.99
    • 2 x 1 litre anemone potted plants

    • Despatch: Within 28 days
    •  
    • £16.99

Anemone x hybrida 'September Charm' (Large Plant)

Anemone x hybrida 'September Charm' is a cottage garden classic. Rose-pink blooms, with outer petals softly tinted in purple, will revive fading borders right through to early autumn. Each solitary flower is held aloft on slender upright stems that make wonderful cut flowers. This well known variety of Japanese Anemone is particularly free flowering, giving a reliable display year after year. The dark green foliage forms an attractive clump that will easily fill a gap in your herbaceous border. A quintessential cottage garden plant which is always popular with pollinating insects. This cultivar also holds an RHS Award of Garden Merit. Height: 90cm (36"). Spread: 40cm (39").

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
More info
    • 1 x 2 litre potted anemone plant

    • Despatch: Within 28 days
    •  
    • £12.99
    • 2 x 2 litre potted anemone plants

    • Despatch: Within 28 days
    •  
    • £19.99