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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 20 products.
 

Helianthemum Collection

Rock Rose, Sun Rose

These tough little rock roses are hardy, drought tolerant and trouble-free, producing glorious colour from late spring to midsummer. If pruned after flowering, they'll even reward you with a second flush of blooms in late summer! The nectar-rich flowers, set against a backdrop of silvery, semi-evergreen foliage, are loved by bees and other insects. This helianthemum collection makes excellent groundcover or a versatile addition to rockeries or hot, dry borders. Height: 20cm (8"). Spread: 30cm (12").
  • Collection comprises the following varieties:
  • Helianthemum 'Ben Mohr' - Orange, saucer shaped flowers.
  • Helianthemum 'Pink Angel' - An abundance of delicate double, pink flowers.
  • Helianthemum 'The Bride' - A pretty, white rock rose with an RHS Award of Garden Merit.
  • Helianthemum 'Ben Fhada' - Bright, primrose yellow blooms with golden egg-yolk centres.
  • Helianthemum 'Peachy Keen' - New peach bloomed variety 'Peachy Keen' has an overwhelming amount of petals, further boosting the effect in your garden!
More info
    • 5 helianthemum jumbo plug plants - 1 of each variety

    • Despatch: By end of April 2017
    •  
    • £9.99
    • 10 helianthemum jumbo plug plants - 2 of each variety

    • Despatch: By end of April 2017
    •  
    • £14.99

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").
More info
    • 6 vinca jumbo plug plants

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

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

Lavender 'Hidcote'

Lavandula angustifolia, English Lavender

With its compact habit and dark purple flower spikes, this must be one of the nation's best known varieties of English lavender. The fragrant stems of Lavandula 'Hidcote' are ideal for cutting or drying, and the nectar-rich flowers are particularly attractive to bees. Lavender makes an excellent low hedge or path edging where the perfume can be appreciated as you brush past the aromatic evergreen foliage. Height: 60cm (24"). Spread: 75cm (30").

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

More info
    • 6 lavander plug plants

    • Despatch:
    •  
    • £5.99
    • Out of stock

Hypericum calycinum (Large Plant)

St. John's Wort, Rose of Sharon

Rose of Sharon is a well-known shrub up and down the UK, thanks to its low-growing, ground covering habit, needing virtually no maintenance. Once established, Hypericum calycinum will grow almost anywhere from fertile, moist soil to poor, dry conditions, plants will even thrive in deep shade! The large, daffodil-yellow flowers of Rose of Sharon carry a central powder-puff of anthers from summer to autumn. Hypericum is a versatile shrub, which makes excellent spreading, landscape-style ground cover for borders and woodland areas. Plants can also be trimmed into an attractive low hedge. Height: 60cm (24"). Spread: 150cm (59").

 

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

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

    • Despatch: Within 28 days
    •  
    • £14.99

Vinca minor 'Atropurpurea'

Lesser Periwinkle

Deep plum-purple flowers appear in spring above the evergreen foliage of Vinca minor 'Atropurpurea'. This attractive Lesser Periwinkle is less vigorous than its larger cousin Vinca major, making it easier to confine to its allotted space. Vinca are perfect for filling tricky spots where little else grows. Ideal for creating weed suppressing ground cover in almost any position, from sunny banks to dark, shady corners. Height: 20cm (8") Spread: 50cm (19"). More info
    • 1 x 8cm potted vinca minor plant

    • Despatch: Within 28 days
    •  
    • £9.99
    • 2 x 8cm potted vinca minor plants

    • Despatch: Within 28 days
    •  
    • £16.99

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

Vinca minor 'Gertrude Jekyll'

Lesser Periwinkle

The spreading stems of Vinca minor 'Gertrude Jekyll' provide glossy, evergreen foliage that makes useful, weed-beating ground cover. This lovely Lesser Periwinkle flowers relentlessly from spring to autumn. The pure white blooms will brighten even the shadiest position in the garden. Vinca is ideal for tricky areas where nothing else will grow. This low growing, creeping plant will thrive in the most inhospitable of places and requires little attention or maintenance. Height: 20cm (8") Spread: 50cm (19"). More info
    • 1 x 9cm potted vinca minor plant

    • Despatch: Within 28 days
    •  
    • £9.99
    • 2 x 9cm potted vinca minor plants

    • Despatch: Within 28 days
    •  
    • £16.99

Perovskia 'Blue Spire' (Large Plant)

Russian Sage

Perovskia 'Blue Spire' is an easy maintenance plant, which is particularly at home in a bright, sunny border. Plants of Russian Sage are drought resistant, and will establish quickly and easily, and are ideal for beginners and first time gardeners. They can also be grown in coastal areas quite successfully.

The foliage of Perovskia is silvery and aromatic, and plants will look fantastic when planted en masse. The blue flowers combine well, and are useful for colour later in the summer. Plants of Russian Sage are loved by bees and butterflies, and 'Blue Spire' also holds an RHS Award of Garden Merit. Height: 120cm (48"). Spread: 1m (39").

 

Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
More info
    • 1 x 3.5 litre potted perovskia plant

    • Despatch: Within 28 days
    •  
    • £10.99
    • 2 x 3.5 litre potted perovskia plants

    • Despatch: Within 28 days
    •  
    • £19.99

Helianthemum 'Ben Fhada' (Large Plant)

Rock Rose, Sun Rose

Bright, primrose yellow blooms with golden egg-yolk centres stand out against the silvery-green foliage of this Rock Rose. Flowering from May to July, this hardy shrub will produce a further flush in late summer if pruned after flowering. Helianthemum 'Ben Fhada' is tough and drought resistant, tolerating poor soils and hot, dry conditions. Helianthemums make a colourful addition to rockeries, gravel gardens, borders and wildlife areas, where they will attract attention from pollinating insects. Height: 20cm (8"). Spread: 30cm (12").

 

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

    • Despatch: By end of January 2017
    •  
    • £9.99
    • 2 x 1 litre potted helianthemum plants

    • Despatch: By end of January 2017
    •  
    • £14.99

Helianthemum Collection

Rock Rose, Sun Rose

These tough little rock roses are hardy, drought tolerant and trouble-free, producing glorious colour from late spring to midsummer. If pruned after flowering, they'll even reward you with a second flush of blooms in late summer! The nectar-rich flowers, set against a backdrop of silvery, semi-evergreen foliage, are loved by bees and other insects. This helianthemum collection makes excellent groundcover or a versatile addition to rockeries or hot, dry borders. Height: 20cm (8"). Spread: 30cm (12").
  • Collection comprises the following varieties:
  • Helianthemum 'Ben Mohr' - Orange, saucer shaped flowers.
  • Helianthemum 'Pink Angel' - An abundance of delicate double, pink flowers.
  • Helianthemum 'The Bride' - A pretty, white rock rose with an RHS Award of Garden Merit.
  • Helianthemum 'Ben Fhada' - Bright, primrose yellow blooms with golden egg-yolk centres.
More info
    • 4 helianthemum jumbo plug plants - 1 of each variety

    • Despatch: By end of April 2017
    •  
    • £11.99
    • 8 helianthemum jumbo plug plants - 2 of each variety

    • Despatch: By end of April 2017
    •  
    • £15.99

Vinca major

Greater Periwinkle

Periwinkle is one of the toughest plants money can buy, producing plants that flower relentlessly throughout the summer. Periwinkle is a vigorous, low growing shrub, which thrives in almost any garden position, from full sun to the darkest, shady corners.

The ground-covering stems of Vinca major provide evergreen, dark green foliage that can help to beat the weeds, with inky blue flowers from April to September! Vinca are perfect for filling those tricky areas of the garden where little else grows. Height: 45cm (18") Spread: 75cm (30").

More info
    • 1 x 9cm potted vinca major plant

    • Despatch: Within 28 days
    •  
    • £9.99
    • 2 x 9cm potted vinca major plants

    • Despatch: Within 28 days
    •  
    • £16.99

Helianthemum 'Peachy Keen'

Rock Rose, Sun Rose

  • T&M Exclusive

Giving you a glorious display of colour from spring to midsummer, these Rock Roses are both versatile and trouble free. Our new peach flowered variety, Helianthemum 'Peachy Keen', has an overwhelming abundance of petals, which further boosts the display in your garden. This tough, hardy and drought resistant alpine, will produce a second flush of flowers in late summer, if pruned after the first blooming. 'Peachy Keen' can be used as groundcover or an addition to a rockery, either way, it will be also loved by bees and other insects. . Height: 20cm (8"). Spread: 30cm (12"). Evergreen/semi-evergreen.

More info
    • 5 helianthemum jumbo plug plants

    • Despatch: By end of October 2016
    •  
    • £14.99
    • 10 helianthemum jumbo plug plants

    • Despatch: By end of October 2016
    • SAVE *£9.99  
    • £29.98 £19.99