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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.


For beautiful summer flowers browse our range of annual plants.



We have found 661 products.
 

Foxglove 'Alba' (Large Plant)

Digitalis purpurea, Digitalis purpurea 'Alba'

In daylight, Foxglove purpurea 'Alba' is understated, leaving centre stage to showier perennials - but as dusk descends the pristine flower spikes catch and reflect the light, seemingly glowing from borders. This upright beauty is a magnet for bees and other pollinators. The elegant blooms also make charming cut flowers adding a vertical accent to summer bouquets. This pure white Digitalis is ideal for adding refined stature to shaded borders and woodland areas. Height: 120cm (48"). Spread: 60cm (24").

 

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

    • Despatch: Within 28 days
    •  
    • £9.99

Echinops ritro (Large Plant)

Globe Thistle

Echinops ritro is a well loved perennial with a strong architectural impact. Spiky globes of electric blue flowers perch upon silvery green stems, which make superb cut flowers, whether fresh or dried. The late summer blooms rise above clumps of spiny, deeply cut foliage which forms an attractive contrast with other perennials. Awarded and RHS AGM for its garden performance, this Globe Thistle works well in sunny cottage garden borders and hot gravel gardens. Pollinating insects love it too, so plant a few in your wildlife areas for the local bees. Height: 60cm (24"). Spread: 45cm (18").

 

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

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

    • Despatch: Within 28 days
    •  
    • £14.99

Geranium oxonianum 'Wargrave Pink' (Large Plant)

Hardy Geranium, Cranesbill

Throughout summer and well into autumn, bright salmon pink flowers appear above the attractive lobed foliage of Geranium oxonianum 'Wargrave Pink'. This vigorous hardy Geranium is quick growing with a spreading habit that makes excellent groundcover. Given plenty of space it will quickly fill gaps around the garden and seed about to produce new plants. Cranesbills are an essential addition to cottage garden borders, and this one is loved by pollinating insects so it's perfect for wildlife areas too. Height: 60cm (24"). Spread: 90cm (36").

 

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

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

    • Despatch: Within 28 days
    •  
    • £14.99

Echinacea purpurea 'Primadonna'

Coneflower

An improved strain of this popular American wildflower! These superb coneflowers form low growing clumps of leaves from which the sturdy flower stems launch upwards with their large, rose-pink daisies. Unlike many varieties, the petals of Echinacea purpurea 'Primadonna' radiate outwards instead of downwards from a deep orange-brown central cone. With a compact, branching habit, this fabulous variety makes a lovely addition to borders and wildlife gardens where it will attract butterflies and other pollinating insects. Height: 85cm (33"). Spread: 45cm (18"). More info
    • 6 echinacea plug plants

    • Despatch: By end of October 2016
    •  
    • £5.99

Armeria 'Mixed'

Sea Pink, Thrift

Dense cushions of bright green foliage produce spherical flower heads set atop sturdy upright stems. Flowering the whole summer long, the colour range is glorious, from shocking pink through cerise, red, lilac and palest pink. Undemanding and easy to grow, these appealing little perennials are well suited to poorer soils and coastal conditions with a toughness that belies their beauty. Height and spread: 30cm (12"). More info
    • 6 armeria plug plants

    • Despatch: By end of October 2016
    •  
    • £5.99

Gaillardia x grandiflora 'Kobold' (Large Plant)

Blanket Flower, Gaillardia aristata 'Goblin'

An exceptionally long flowering hardy perennial, with flowers from June to September. Gaillaria x grandiflora 'Kobold' really stands out in the border too! When at their peak of flowering, these plants will be covered in flowers, so much so that you won't see the foliage! Gaillardia are at their happiest in poor, sandy or stony soils, which is excellent for garden problem areas, and will survive periods of drought. Blanket Flower plants are hardy, and will come back year after year, and are ideal for beginners. Height: 30cm (12"). Spread: 45cm (18").

 

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

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

    • Despatch: Within 28 days
    •  
    • £16.99

Viola 'Plums and Peaches'

Viola x wittrockiana, Pansy

  • Summer flowering viola
  • Ideal for shady corners
  • Small in size, big on impact

Pretty mini-pansies for the summer garden. These cheery faced violas will thrive through the spring months and just keep going if given some shade for summer. Try this seductive colour blend of happy-faced Violas in your cool, shady corners where other summer bedding fails to thrive. A great solution for summer hanging baskets on shaded north-facing walls or fencing. Height and spread: 20cm (8").
More info
    • 36 viola plug plants

    • Despatch: By end of October 2016
    •  
    • £12.99
    • 72 viola plug plants

    • Despatch: By end of October 2016
    • SAVE* £ 7.99  
    • £17.99

Penstemon 'Juicy Grape'

This popular hardy perennial deserves a prime spot in the garden. Wide trumpet shaped flowers in a fruity shade of purple appear in summer above a flush of glossy, semi-evergreen foliage. The long-lasting blooms of Penstemon 'Juicy Grape' continue well into autumn, long after other plants have run out of steam. Undemanding and easy to grow, Penstemons tolerate almost any position in the garden, regardless of rain or drought, and even resist slug damage. What more could you ask of a plant? Height: 60cm (24"). Spread: 45cm (18").
More info
    • 3 penstemon jumbo plug plants

    • Despatch: By end of October 2016
    •  
    • £9.99

Gerbera 'Sweet Honey'

Barberton Daisy, Transvaal Daisy

  • T&M exclusive
  • Bigger and better winter hardy gerberas
  • Three seasons of stunning colour
Growing Gerberas outdoors was virtually inconceivable ten years ago. Now these 2nd generation hardy Gerberas can be grown year round in the border! Gerbera 'Sweet Honey' produces plenty of sunshine yellow daisy blooms that are twice the size of other hardy Gerberas, and make fabulous cut flowers. Blooming reliably from June to October, these wonderful clump forming hardy perennials make a big impact in borders and patio containers. Height and spread: 45cm (18").
More info
    • 1 x 7cm potted gerbera plant

    • Despatch: By end of October 2016
    • SAVE £3  
    • £9.99 £6.99

Jasminum beesianum

Jasmine

Delicate pink trumpets with a heavenly scent erupt into bloom from midsummer. The twining stems are clothed in glossy, semi evergreen foliage that makes the perfect backdrop for its shiny, black winter berries. Jasmine beesianum flowers have a lighter, more delicate perfume than common Jasmine making it perfect for growing over a doorway or seating area where it can be fully appreciated. A quick growing climber for a long season of interest! Height and spread: 200cm (79"). More info
    • 1 x 7cm potted Jasminum plant

    • Despatch: By end of October 2016
    •  
    • £12.99
    • 3 x 7cm potted Jasminum plants

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

Crocosmia 'Lucifer' (Large Plant)

Montbretia

Tall arching stems drip with fiery red trumpets above crimped, sword-like foliage. Crocosmia 'Lucifer' is well loved for its late summer display that erupts in a blaze of colour as other border perennials begin to fade. This RHS AGM variety is renowned for its vigour and resilience, adding structure and height to sunny herbaceous borders. The tall stems make eye-catching cut flowers too.Height: 100cm (39"). Spread: 10cm (4").

 

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

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

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

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

    • Despatch: Within 28 days
    •  
    • £16.99

Oenothera fruticosa 'African Sun' (Large Plant)

Oenothera linearis, Evening Primrose, Sundrops

The golden flowers of Evening Primrose are eye-catching and long-lasting. Oenothera is a reliable, tough, hardy perennial which will grow almost anywhere, even thriving on neglect.

Oenothera 'African Sun' is a special plant, with a rounded, compact habit. These mounded plants are excellent in borders, summer patio containers or bedding schemes. The golden blooms are also open all through the day, unlike other Evening Primrose strains. Height: 90cm (36"). Spread: 30cm (12").

 

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

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

    • Despatch: Within 28 days
    •  
    • £16.99