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.



We have found 41 products.
 

Pansy 'Matrix™ Mixed'

Viola x wittrockiana

 Customer Rating
  • Best In Class for winter pansy - click here for details
  • Colour throughout winter and spring
  • 100% bigger, better and stronger than Pansy 'Universal'

This vibrant blend has been specially bred for their excellent branching habit and super size flowers; and the results speak for themselves! The compact sturdy stems hold their vibrant flower heads high, whatever the weather brings to ensure your garden is filled with colour. Easy to grow, Pansy 'Matrix Mixed' is the perfect plant for all your containers and bedding displays. Height and spread: 23cm (9").


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

More info
    • 36 pansy plug plants

    • Despatch: By end of September 2015
    •  
    • £5.99
    • 72 pansy plug plants

    • Despatch: By end of September 2015
    •  
    • £8.99

Pansy 'Matrix™ Mixed' (Garden Ready)

Viola x wittrockiana

  • 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.

This vibrant blend has been specially bred for their excellent branching habit and super size flowers; and the results speak for themselves! The compact sturdy stems hold their vibrant flower heads high, whatever the weather brings to ensure your garden is filled with colour. Easy to grow, Pansy 'Matrix Mixed' is the perfect plant for all your containers and bedding displays. Height and spread: 23cm (9").

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

 

More info
    • 30 pansy garden ready plants

    • Despatch: By end of August 2015
    • Buy 2 packs for just £25  
    • £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.
  • 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 July 2015
    •  
    • £14.99
    • 10 helianthemum jumbo plug plants - 2 of each variety

    • Despatch: By end of July 2015
    •  
    • £19.99

Pansy 'Frou Frou Mixed'

Viola x wittrockiana

  • New in 2015
This Pansy has all the frills, and more! Thompson & Morgan's award-winning breeders have come up trumps again with this selection of large-flowered, wavy, ruffled, two-tone flowers. Excellent for cool season flowering, Pansy 'Frou Frou' Mixed will jazz up winter and spring pots with a carnival of colour and a cloud of perfume, just when we need it most! Height: 20cm (8"). Spread: 25cm (10").
More info
    • 36 pansy plug plants

    • Despatch: By end of September 2015
    •  
    • £9.99
    • 72 pansy plug plants

    • Despatch: By end of September 2015
    •  
    • £14.99

Bellis perennis 'Pomponette' (Garden Ready)

Daisy

  • 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.


A refreshing change to pansies and primroses that will brighten up the garden in spring, just when it needs it most. This hardy perennial daisy bear tightly double, quilled blooms in pretty shades of pink and white. Bellis perennis ‘Pomponette’ is perfect for filling beds, edging borders, and adding a splash of colour to window boxes and patio containers. Height and spread: 20cm (8").

 

Culinary note: Bellis flowers are edible.

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

More info
    • 30 bellis garden ready plants

    • Despatch: By end of August 2015
    • Buy 2 packs for just £25  
    • £14.99

Perennial Bumper Collection

  • New in 2015
Fill your beds and borders with this generous collection of herbaceous perennials. Perennial plants bloom year after year, and many can also be cut and brought into the house for beautiful flower arrangements.

  • Collection contains one each of the following varieties:
  • Rudbeckia 'Goldsturm' - Bright, golden-yellow, daisy flowers with dark button eyes.
  • Verbascum 'Banana Custard' - Strong, erect spikes packed with dazzling two-tone yellow flowers.
  • Lobelia 'Starship Scarlet' - Ruby-red, glossy foliage and punchy, scarlet-red flower spikes.
  • Achillea 'Red Berries' - Panicles of red flowers above aromatic, fern like foliage.
  • Verbena 'Buenos Aires' - A drought resistant perennial with glowing clusters of purple flowers.
  • Erigeron 'Blue Beauty' - Showy lavender blue daisies throughout the summer.
  • Hollyhock 'Halo' - A stunning cottage garden perennial for the back of the border.
  • Poppy 'Fruit Punch' - Enchanting weather resistant silky, ruffled blooms.
  • Digitalis 'Dalmatian' - Well branched, compact plants for the back of the border.
  • Scabious 'Beaujolais Bonnets' - Rich burgundy flowers with contrasting paler outer petals and white stamens.
  • Gaillardia 'Mesa Peach' - Bright gold and peach tones bring instant sunshine to the front of borders.
  • Geum 'Blazing Sunset' - Fully double, scarlet red flowers rise above clumps of foliage on thin, wiry stems.
  • Agastache foeniculum - Blue flower spikes appear above silvery-green, aniseed scented foliage.
  • Monarda 'Bergamo' - Aromatic foliage and whorls of spidery blooms that attract insects to your garden borders.
  • Oenothera 'Apricot Delight' - A beautifully scented Evening Primrose with colour-changing blooms.
  • Nepeta 'Hot Pink' - Catmint is well loved by gardeners and their cats for its sweet, pungent aroma and pretty flowers.
  • Dianthus 'Bananaberry Fizz' - Double magenta and yellow flowers on sturdy plants.
  • Salvia 'New Dimension Blue' - Violet blue flower spikes attract bees and butterflies.
  • Arabis 'Lotti Pink' - Uniform, well-branched plants with a neat compact habit are covered with pink blooms.
  • Erigeron 'Stallone' - Fast growing, carefree plants with two tone daisy flowers.
  • Dianthus deltoides 'Red' - Neat clumps of silver green foliage host plenty of small red flowers.
  • Campanula 'Dwarf Blue' - A proliferation of soft blue flowers on compact dwarf plants.
  • Aubrieta 'Mixed' - Tough little plants that will thrive in the poorest of soils.
  • Armeria 'Ballerina Mixed' - Globe shaped blooms above cushions of grassy foliage.

Powerliner® plugs are well established, mature plugs which can be potted on or can be planted straight into the border or containers. Each plug module is 6.5cm in diameter.
More info
    • 24 powerliner plug plants - 1 of each variety

    • Despatch: By end of September 2015
    •  
    • £24.99

Primrose 'World's Most Scented Mix'

Primula

- The best ever fragrance mix
- Citrus and honey fragrance
- Colour throughout winter and spring

 

Let the sweet citrus scent and the fresh colour mix of these gorgeous primroses transport you into spring. Primrose 'Worlds Most Scented Mix' is our best ever selection of fragrant primroses in a range of bright, cheery colours that will look fabulous planted among your spring bulbs. Grow some in a pot by the back door to really enjoy their perfume. Height and spread: 20cm (8").

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

More info
    • 36 primrose plug plants

    • Despatch: By end of August 2015
    •  
    • £9.99
    • 72 primrose plug plants

    • Despatch: By end of August 2015
    •  
    • £14.99

Bellis 'Bellisima Mix' (Garden Ready)

Daisy

  • 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.

Our best ever pomponette bellis seed variety is now available as a young plant! Much more than just a daisy, the fancy pompom flowers of Bellis 'Bellisima Mixed' offer a brilliant autumn colour injection into the garden! Short, compact plants with so many blooms you'll struggle to see the foliage. Flowers are slightly larger than standard pomponette varieties, and bud up uniformly in flushes for a constant supply of autumn colour. The bright shades of rose, deep rose, red and white will all give excellent garden performance in containers or borders. Don't rush to replace these stunning plants with spring alternatives. You'll find they will overwinter to produce a possible second flush of colour in spring. Height and spread: 20cm (8").

 

More info
    • 30 bellis garden ready plants

    • Despatch: By end of August 2015
    • Buy 2 packs for just £25  
    • £14.99

Primrose 'Alaska Improved Mixed'

Primula

  • Exclusive extra-hardy primrose mix
  • Up to 20 colours
  • Best In Class for widest primrose colour mix - click here for details
Plant a rainbow of primroses with up to 20 different colours. Primrose 'Alaska Improved Mixed' are super hardy, blooming from winter all the way through to late spring. Once established in beds, borders and containers, these easy to grow perennials will virtually look after themselves. Height and spread: 20cm (8").

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

More info
    • 36 primrose plug plants

    • Despatch: By end of September 2015
    •  
    • £9.99
    • 72 primrose plug plants

    • Despatch: By end of September 2015
    •  
    • £14.99

Pansy 'Autumn Blaze Mixed' (Garden Ready)

Viola x wittrockiana

  • 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.


We've sourced this quick to flower collection to offer you the longest autumn pansy display we've ever seen! Pansy 'Autumn Blaze Mixed' will flower in as little as 9 weeks after we've sown them for you, bringing you vibrant seasonal colour and soft fragrance soon after planting out. The fiery blend offers a combination of red wing, red blotch and yellow blotch blooms to set your garden ablaze this autumn.

Superior branching and uniform habit across the mix, ensure the very best in garden performance. The large 7cm (3") blooms sit on short, sturdy stems, ensuring they bounce back even after the heaviest of autumn rain showers. This hardy mix will overwinter safely in most gardens to offer a second flush of colour the following spring. Height: 20cm (8"). Spread 25cm (10").

 

More info
    • 30 pansy garden ready plants

    • Despatch: By end of August 2015
    • Buy 2 packs for just £25  
    • £14.99

Viola 'Autumn Jewels Mixed' (Garden Ready)

Pansy

  • 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.

If fragrance is your thing then Viola 'Autumn Jewels Mixed' is just for you. Despite their size, these mini pansies pack a real punch both in terms of scent and colour. We've included pretty much every shade in the rainbow into this special mix of top-performing violas to guarantee a glorious autumn show in just weeks after planting. Add our garden ready plants direct to pots, baskets and borders for quick results this autumn. Height: 20cm (8"). Spread: 25cm (10").

 

More info
    • 30 viola garden ready plants

    • Despatch: By end of August 2015
    • Buy 2 packs for just £25  
    • £14.99

Viola 'Sorbet XP T&M' (Garden Ready)

Pansy

  • 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.

Create a kaleidoscope of springtime colour with Viola 'Sorbet XP T&M'. This uniform mix is prolific and free flowering with a neat, uniform habit that is perfectly suited to hanging baskets, window boxes and containers. Height: 20cm (8"). Spread: 23cm (9").

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

 

More info
    • 30 viola garden ready plants

    • Despatch: By end of August 2015
    • Buy 2 packs for just £25  
    • £14.99