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 20 products.
 

Geranium 'Jackpot Mixed' F1 Hybrid (Garden Ready)

Pelargonium, Zonal Geranium, Zonal Pelargonium

 Customer Rating
  • The fast-track to a hassle-free garden - just plant, water and enjoy!
  • Quality plants delivered to your door, hardened off and ready to plant out
  • Fully-grown, super-robust, healthy plants

Our garden ready plants are selected for garden performance, straight from the nursery. We send them to you 'green' ahead of flowering (but please note some varieties may show a few blooms), which means plants will establish quickly and all their energy goes into producing better roots, so they produce more flowers throughout the season.


These weather tolerant, F1 hybrid pelargoniums have more than enough vigour to ensure a spectacular, free flowering display throughout summer. Geranium 'Jackpot Mixed' produce masses of colourful single blooms on neat compact plants. Perfect for filling beds, borders and patio containers. Height: 40cm (16"). Spread: 35cm (14").


Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.

 

Garden ready special offer
More info
    • 30 geranium garden ready plants

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

Geranium 'Appleblossom Rosebud'

Pelargonium, Zonal Geranium, Zonal Pelargonium

  • 18 weeks of beautiful rosebud flowers
Captivating rosebud blooms open to reveal large, bicoloured clusters of fully double, pink and white flowers. This delightful zonal geranium has retained its popularity since the Victorian age and remains admired and sought after today. The long flowering period and drought tolerance of Geranium ‘Appleblossom’ make it ideal for creating an enchanting display in borders and patio containers that will last well into autumn. Height: 40cm (16"). Spread: 25cm (10").
More info
    • 1 x 10.5cm potted geranium plant

    • Despatch: By end of May 2016
    •  
    • £9.99
    • 3 geranium jumbo plug plants

    • Despatch: By end of June 2016
    • SAVE £3  
    • £12.99 £9.99
    • 3 x 10.5cm potted geranium plants

    • Despatch: By end of May 2016
    •  
    • £19.99
    • 6 geranium jumbo plug plants

    • Despatch: By end of June 2016
    • SAVE £5  
    • £19.99 £14.99

Geranium 'Rosebud Collection'

Pelargonium, Rosebud Geranium, Ivy-leaved Geranium, Ivy-leaved Pelargonium

Captivating rosebud blooms open to reveal large clusters of fully double flowers on vigorous, trailing plants. Geranium 'Rosebud Collection' includes 5 varieties - 'Red Sybil', 'Pink Sybil', 'Black Rose', Blue Sybil' and 'White Rose'. These varieties have been specially selected because the blooms never open fully, but remain in a truly elegant rosebud formation. Their long flowering period and drought tolerance make these trailing Pelargoniums ideal for creating an enchanting display in window boxes, patio containers and hanging baskets that will last well into autumn. Trails to: 45cm (18"). Spread: 30cm (12").

Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.
More info
    • 5 geranium jumbo plug plants - 1 of each variety

    • Despatch: By end of May 2016
    •  
    • £9.99
    • 10 geranium jumbo plug plants - 2 of each variety

    • Despatch: By end of May 2016
    • SAVE £2.99  
    • £19.98 £16.99

Geranium 'GeRainbow™ Mixed'

Pelargonium

 Customer Rating
  • Best in class for trailing geraniums

The ever popular 'Super Balcons', are now available with brighter colours, bigger flowers, and even more vigour, for superb cascades of colour! These trailing ivy-leaf geraniums look incredible spilling from window boxes and hanging baskets. Low maintenance and incredibly long flowering, Geranium 'GeRainbow™ Mixed' is set to become the no. 1 trailing pelargonium. Trails to: 90cm (36"). Spread: 45cm (18").


Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.

To make the most of your displays, try our exclusive Tower Pot™, specially designed to enable plants to climb easily.

More info
    • 5 geranium jumbo plug plants

    • Despatch: By end of June 2016
    •  
    • £9.99
    • 5 geranium jumbo plug plants + 1 tower pot pack

    • Despatch: By end of June 2016
    • SAVE £9.99  
    • £34.98 £24.99
    • 10 geranium jumbo plug plants

    • Despatch: By end of June 2016
    • SAVE £4.99  
    • £19.98 £14.99
    • 20 geranium jumbo plug plants

    • Despatch: By end of June 2016
    • SAVE £19.97  
    • £39.96 £19.99

Geranium 'Summer Sunrise'

Pelargonium

  • Plant these unique climbing geraniums and grow your plants upwards!
Create a pillar of colour on your patio with this fabulous climbing geranium! Train the long stems onto an obelisk to enjoy a fervent display of double pelargonium flowers as they reach towards the sky. Ivy leaf Geranium 'Summer Sunrise' is perfect for creating a spectacular focal point, particularly in smaller gardens where space is at a premium. Height: 120cm (47"). Spread: 45cm (18").
Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.
More info
    • 5 geranium jumbo plug plants

    • Despatch: By end of May 2016
    •  
    • £14.99
    • 5 geranium jumbo plug plants + 1 Tower Pot pack

    • Despatch: By end of May 2016
    • SAVE £9.99  
    • £34.98 £24.99
    • 10 geranium jumbo plug plants

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

Geranium 'Supreme Mixed' (Pre-Planted Basket)

Pelargonium

For hassle-free gardening, look no further than our pre-planted baskets for easy summer-long colour. We’re always on the look out for ways to make life simpler for our gardening customers. So what could be easier than hanging baskets which are already planted up? We’ve taken the hard work out of creating wonderfully colourful displays - just order our pre-planted baskets of your favourite varieties and position them where you’ll most enjoy their summer colour. Then all you need to do is water them and wait!

A kaleidoscope of vibrant pelargonium flowers fill the trailing stems of Geranium ‘Supreme Mixed’. These stunning Ivy Leaf geraniums are perfect for creating long lasting hanging basket displays that won’t disappoint. Height: 30cm (12"). Spread: 45cm (18").
Hanging basket diameter: 27cm (11in). 7.6 Litres.
Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.

 

Garden ready pre-planted baskets
More info
    • 1 x geranium pre-planted basket

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

Blechnum brasiliense 'Volcano'

Dwarf Brazilian Tree Fern, Hard Fern

 Customer Rating
  • Hardy down to -5c in the UK
Are Dicksonia tree ferns too large or expensive for you? We've found the answer - try the dwarf Brazilian tree fern instead! Blechnum brasiliensis 'Volcano' is an exciting new find for the home gardener, only recently introduced to the UK, but sure to be the next big thing! Compact plants lend themselves well to growing in patio pots; and throw up huge fronds up to 70cm (28") tall. The young fronds unfurl in a bronze volcanic hue turning a shiny green as they open. Over time, this fern will form a small trunk, growing to around 30cm tall in 10 years. A relative of our native Deer Fern, this fern thrives in low light, so it's perfect for giving an exotic touch to your home and garden. Despite its tropical origins, Blechnum brasiliense is hardy enough to be grown in most UK gardens, tolerating temperatures down to -5C (23F) but will appreciate a sheltered spot and some winter protection. Height: 90cm (36"). Spread: 70cm (28").
More info
    • 1 x 9cm potted blechnum plant

    • Despatch: By end of July 2016
    •  
    • £12.99
    • 2 x 9cm potted blechnum plants

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

Tropaeolum speciosum

Flame Nasturtium, Flame Flower, Flame Creeper

Exotic, spurred blooms in bright, vermillion red appear throughout summer in a rich explosion of colour. The vibrant blooms are followed by spherical blue fruits set against a backdrop of attractive dark green foliage. Tropaeolum speciosum is an intriguing climbing perennial that prefers a cool, sheltered position. This sought after plant creates a spectacular sight when grown through mature shrubs or scrambling over low walls. Height: 3m (10'). Spread: 1.2m (4').
More info
    • 2 bare root tropaeolum speciosum plants

    • Despatch: By end of February 2017
    •  
    • £12.99
    • 4 bare root tropaeolum speciosum plants

    • Despatch: By end of February 2017
    •  
    • £19.99

Geranium 'Evka'

Pelargonium, Pelargonium 'Penevro', Ivy-leaved Geranium, Ivy-leaved Pelargonium

  • The 'stand out' geranium from our trials
Masses of tiny, cream edged leaves contrast beautifully with the spectacular scarlet blooms of Geranium 'Evka'. The long, cascading stems of this trailing Ivy leaf geranium are perfect for a dramatic display in hanging baskets and window boxes. Height: 50cm (20"). Spread: 30cm (12").
Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.
More info
    • 5 geranium jumbo plug plants

    • Despatch: By end of May 2016
    •  
    • £11.99
    • 10 geranium jumbo plug plants

    • Despatch: By end of May 2016
    • Save £6.99  
    • £23.98 £16.99

Strelitzia 'Bird of Paradise'

Strelitzia

Bring a touch of the tropics to your garden with the exotic blooms of the Bird of Paradise plant. This striking plant makes a great seasonal summer addition, plunged into sunny borders or kept in a container on a sunny patio. Protected over winter plants will reach an impressive size, rivalling any plants you've seen on your sunshine holidays. As temperatures drop moving into autumn, bring the plant inside for a touch of summer all winter long. The stately blue green, deeply ribbed foliage makes an attractive foil for their magnificent flowers which resemble birds with bright plumage. The striking blooms will make for an impressive talking point on the patio! Height: 210cm (83"). Spread 100cm (36") More info
    • 1 x 13cm potted strelitzia plant

    • Despatch: By end of May 2016
    •  
    • £19.99
    • 2 x 13cm potted strelitzia plants

    • Despatch: By end of May 2016
    •  
    • £29.99

Geranium 'Custard Cream'

Pelargonium, Zonal Geranium, Zonal Pelargonium

  • The world's first true yellow geranium
For many years the elusive yellow geranium has been the holy grail of the plant world. There are plenty of dark cream varieties but few have captured that true yellow colour. Pelargonium enthusiasts will love Geranium 'Custard Cream' for its buttery yellow blooms and fabulous vigour. Created by the world's leading geranium breeder, this superb zonal pelargonium deserves a prominent place in your patio containers and borders this summer. Height: 30cm (12"). Spread: 25cm (10").
Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.
More info
    • 1 x 10.5cm potted geranium plant

    • Despatch: By end of May 2016
    •  
    • £12.99
    • 3 x 10.5cm potted geranium plant

    • Despatch: By end of May 2016
    • SAVE £19.98  
    • £38.97 £18.99

Geranium 'Swizzle Stick'

Pelargonium, Zonal Geranium, Zonal Pelargonium

Add some colour to your garden with this fuss-free zonal Pelargonium. Clusters of beautiful white flowers with a vivid-red, central splash are produced in abundance over a long flowering period. With its bushy foliage and unusual flower colours, Geranium 'Swizzle Stick' makes a fabulous choice for your patio containers. Height: 30cm (12"). Spread: 25cm (10").
Although technically perennial, Pelargoniums are only half hardy and therefore normally treated as annuals in the UK. However, with care, they may be overwintered in a frost free greenhouse.
More info
    • 3 geranium jumbo plug plants

    • Despatch:
    •  
    • £9.99
    • Out of stock