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 25 products.
 

Pansy 'Ballerina'

Viola x wittrockiana

Unusual frilly tutu-like flowers of Pansy 'Ballerina' create a bright carnival of colour throughout the summer. The delicately ruffled petals make a stunning display in containers, beds and borders. Perfect for planting in window boxes where you can enjoy their pretty blooms close up. Height and spread: 23cm (9").

 

Culinary note: Pansy flowers are edible.

Culinary note: Some parts of these flowers are edible. The crystallised petals are great decorations for cakes and cookies, or they can be added straight to green salads for an injection of colour. For more details about edible flowers click here.

More info
    • 36 pansy plug plants

    • Despatch: By end of May 2016
    •  
    • £9.99
    • 72 pansy plug plants

    • Despatch: By end of May 2016
    • SAVE £4.99  
    • £19.98 £14.99

Mimulus x hybridus 'Magic Rainbow'

Diplacus, Monkey Flower, Musk

 Customer Rating
These low growing, bushy mimulus plants produce masses of tubular blooms, looking much like exotic, wide snapdragon flowers. Although monkey flowers are tender perennials, they are best treated as an annual for beds, containers and baskets, except in the mildest parts of the country. Mimulus 'Magic Rainbow' is ideal to add a bright splash of summer colour from June to August in lightly shaded, moist beds in the garden. Height and spread: 30cm (12").
More info
    • 36 mimulus plug plants

    • Despatch: By end of May 2016
    •  
    • £12.99
    • 72 mimulus plug plants

    • Despatch: By end of May 2016
    • SAVE £7.99  
    • £25.98 £17.99

Viola 'Teardrops' (Pre-Planted Basket)

viola

For hassle-free gardening, look no further than our pre-planted pots for easy seasonal colour. We’re always on the lookout for ways to make life simpler for our gardening customers. So what could be easier than pots which are already planted up? We’ve taken the hard work out of creating wonderfully colourful displays - just order our pre-planted pots of your favourite varieties and position them where you’ll most enjoy their colour. Then all you need to do is water them and wait! Viola ‘Teardrops’ is one of our top performing hanging basket varieties, producing cascading trails of colourful blooms to brighten up the winter garden. Flowers just keep on coming and will continue to perform well into May – Four months of colour and all you need to do is hang the baskets in place and keep them watered. Height 15cm (6"). Spread: 20cm (8").,

Culinary note: Some parts of these flowers are edible. The crystallised petals are great decorations for cakes and cookies, or they can be added straight to green salads for an injection of colour. For more details about edible flowers click here.

More info
    • 1 viola pre-planted basket with 6 plants

    • Despatch:
    • SAVE £11  
    • £17.99 £6.99
    • Out of stock

Lucky Dip Winter Bedding Mix

If our selection of winter bedding planting options leaves you spoilt for choice, let us do the design work for you! Quickly pick our Lucky Dip Mix instead of agonising over all the individual options and we guarantee to send you a winning selection of winter performers for a wide range of uses. Set the mix in containers and baskets or beds and borders and you can be sure of a bright and cheery display to warm up the garden this winter and spring. Height and spread varies. More info
    • 24 lucky dip plug plants

    • Despatch:
    •  
    • £5.99
    • Out of stock
    • 48 lucky dip plug plants

    • Despatch:
    •  
    • £7.99
    • Out of stock

Cyclamen 'Miracle Mixed'

Sowbread

We've selected the very best cyclamen to brighten your garden this autumn - so when the weather is cool, your planting scheme doesn't have to be! The vibrant pink, purple and rose shades of 'Miracle Mixed' will brighten the dullest autumn days.


This strong colour mix is ideal for border and container displays and is the perfect choice for lifting the shade under trees and shrubs - adding a natural winter woodland feel to the garden. The silver and green foliage adds extra interest. To really enjoy the display why not add Cyclamen 'Miracle Mixed' to window boxes or hanging baskets, where you'll also get to appreciate the subtle sweet scent of these mini cyclamen plants. Height: 20cm (8in). Spread: 20cm (8in).

More info
    • 3 x 9cm potted cyclamen plants

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 6 x 9cm potted cyclamen plants

    • Despatch:
    • SAVE £1.99  
    • £19.98 £17.99
    • Out of stock

Pansy 'Most Scented Mix'

Viola x wittrockiana

  • The most scented pansy
Experience the unforgettable fragrance of Pansy 'Most Scented Mix'. This exclusive mix exudes a spring-like perfume even on the coolest of winter days. With a cheery bright colour mix, these pretty pansies bring a bright splash of colour that will continue well into late spring. Plant them in hanging baskets, window boxes and flower pouches™ and position them by a front door or kitchen window where you can really appreciate them. Height: 23cm (9"). Spread: 30cm (12").

 

Culinary note: Pansy flowers are edible.

Culinary note: Some parts of these flowers are edible. The crystallised petals are great decorations for cakes and cookies, or they can be added straight to green salads for an injection of colour. For more details about edible flowers click here.

More info
    • 36 pansy plug plants

    • Despatch:
    •  
    • £8.99
    • Out of stock
    • 72 pansy plug plants

    • Despatch: By end of August 2016
    •  
    • £12.99

Pansy 'Avalanche Bronze Lavender' (Trailing)

Viola x wittrockiana

 Customer Rating

Alluring blooms resembling tiny faces! These free-flowering, compact plants are smothered in an avalanche of boldly coloured flowers with a delicate fragrance throughout spring. Viola 'Avalanche Bronze Lavender' is superb in baskets, containers, Flower Pouches® and window boxes. Height and spread: 23cm (9").


Culinary note: Some parts of these flowers are edible. The crystallised petals are great decorations for cakes and cookies, or they can be added straight to green salads for an injection of colour. For more details about edible flowers click here.

More info
    • 72 pansy plug plants

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

Pansy Summertime Mix (Garden Ready)

Viola x wittrockiana

For a bright and cheerful mix of summer colour, look no further than this Pansy Summertime Mix. We've added together a mixture of wonderful summertime colours that will fill your beds and borders with the much loved and familiar features that Pansies are guaranteed to bring you. Reliable flowering throughout the season and also looking fantastic in baskets and containers too, this selection is a must for all gardens. Height: 23cm (9"). Spread: 23cm (9").

Culinary note: Some parts of these flowers are edible. The crystallised petals are great decorations for cakes and cookies, or they can be added straight to green salads for an injection of colour. For more details about edible flowers click here.

More info
    • 30 pansy garden ready plants

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

Pansy 'Frizzle Sizzle' Mixed

Viola x wittrockiana

 Customer Rating
Plant a rainbow of colours and frills that bring your garden to life during late winter and spring. Cheery blooms on compact plants with a hint of pansy scent and incredible flowering performance. Pansy 'Frizzle Sizzle' is ideal for brightening up your beds, containers, Flower Pouches® and window boxes. Height and spread: 23cm (9").

 

Culinary note: Pansy flowers are edible.

Culinary note: Some parts of these flowers are edible. The crystallised petals are great decorations for cakes and cookies, or they can be added straight to green salads for an injection of colour. For more details about edible flowers click here.

More info
    • 36 pansy plug plants

    • Despatch: By end of May 2016
    •  
    • £13.99
    • 72 pansy plug plants

    • Despatch: By end of May 2016
    •  
    • £17.99

Viola 'Volante' Collection

Pansy

The spreading habit of this new series of miniture trailing violas make them perfect for summer hanging baskets and containers, where they will cover themselves in blooms and repeat flower for months on end.

Collection includes the following varieties:
Yellow Red Wing
Purple
Purple Face
White,

Culinary note: Some parts of these flowers are edible. The crystallised petals are great decorations for cakes and cookies, or they can be added straight to green salads for an injection of colour. For more details about edible flowers click here.

More info
    • 20 Viola plug plants - 5 of each variety

    • Despatch:
    •  
    • £14.96
    • Out of stock

Viola 'Sorbet Orange Jump Up'

Pansy

A vivacious colour scheme of orange and deep purple flowers with charming whiskered faces. Viola 'Sorbet Orange Jump Up' makes a vibrant addition to autumn and spring displays. This charming Viola flowers enthusiastically over a long period, while still retaining its uniformity and neat compact habit. Height: 20cm (8"). Spread: 23cm (9").

Culinary note: Some parts of these flowers are edible. The crystallised petals are great decorations for cakes and cookies, or they can be added straight to green salads for an injection of colour. For more details about edible flowers click here.

More info
    • 36 Viola plug plants

    • Despatch:
    •  
    • £13.99
    • Out of stock
    • 72 Viola plug plants

    • Despatch:
    •  
    • £17.99
    • Out of stock

Silene x robotii 'Rollys Favourite' (Large Plant)

Campion, Catchfly

Silene ‘Rolly’s Favourite’ is a unique hybrid crossed with Lychnis. This unusual variety will produce bubblegum pink blooms on loosely sprawling plants from spring to autumn, making it perfect for the patio or to soften the edges of borders. Campion plants thrive in full sun or dappled shade, and are bushy, with almost more flowers than foliage! Silene are a group of fuss-free, hardy perennials, which are often overlooked when it comes to being planted into the garden. These underused plants are well worth growing for their flowering performance, and carefree attitude. Height and spread: 40cm (16").

 

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

    • Despatch: By end of May 2016
    •  
    • £10.99
    • 2 x 2 litre potted silene plants

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