Thompson & Morgan

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Annual Plants


Annual plants fall under two categories - hardy and half-hardy. Hardy annuals can be grown outdoors and will tolerate cooler tempratures, whereas the more tender half-hardy annuals need protection and must not be planted out until all risk of frost has passed. These delightful summer flowers add colour and interest to beds, borders, containers and hanging baskets. Use the selections in the left menu to select the right plants for your garden.


You might also be interested in our stunning range of perennial plants which flower every year.



We have found 124 products.
 

Petunia 'Cascadia Rim Magenta'

 Customer Rating
The trailing stems of Petunia 'Cascadia Rim Magenta' produce a procession of starry-shaped, deep magenta blooms. Each velvety trumpet has a well defined, creamy white margin that makes these flowers really stand out from the foliage. Let this trailing petunia spill from hanging baskets and patio containers for a particularly eye catching display this summer. Height: 30cm (12"). Spread: 40cm (16").
More info
    • 5 petunia Postiplug plants

    • Despatch: By end of March 2016
    •  
    • £9.99
    • 10 petunia Postiplug plants

    • Despatch: By end of March 2016
    •  
    • £14.99
    • 20 petunia Postiplug plants

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

Marigold 'French Vanilla' F1 Hybrid (Garden Ready)

Tagetes erecta, African Marigold

  • 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.

At last something different to the usual colour spectrum of orange and lemon - a real creamy white flowered African marigold! Marigold 'French Vanilla' is a triumph in plant breeding, producing masses of large blooms up to 7.5cm (3") across that are absolutely pure in colour. Better still, it has less of the pungent marigold smell than its cousins. A definite improvement! Perfect for bringing a contemporary twist to beds, borders and containers. Height and spread: 45cm (18").
More info
    • 30 marigold garden ready plants

    • Despatch:
    • Buy any 2 packs for just £25  
    • £14.99
    • Out of stock

Ageratum houstonianum 'Blue Danube' (Garden Ready)

Floss Flower

  • 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 large-flowered, vigorous variety of annual ageratum with powder-puff flower heads of soft, lavender blue. The fluffy, weather resistant blooms are particularly attractive to butterflies. With a dense, compact habit, Ageratum houstonianum 'Blue Danube' is perfect for adding texture and colour to bedding, borders and containers. Height: 20cm (8"). Spread: 25cm (10").

 

More info
    • 30 ageratum garden ready plants

    • Despatch:
    • Buy any 2 packs for just £25  
    • £14.99
    • Out of stock

Dahlia 'Figaro Mixed' (Garden Ready)

  • 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 blaze of summer colour with this mixture of classic, dwarf bedding dahlias. The dazzling double and semi-double blooms of Dahlia 'Figaro' Mixed are produced on fast growing plants with a compact, bushy habit. Ideal for creating a colourful, long lasting display in beds, borders and containers. Height and spread: 30cm (12").

 

More info
    • 30 dahlia garden ready plants

    • Despatch:
    • Buy any 2 packs for just £25  
    • £14.99
    • Out of stock

Petunia 'Peach Sundae'

  • New in 2015
  • T&M Exclusive
  • Ever-changing flower colours
  • Brighten up your hanging baskets all summer long

Ever-changing colour all summer long, no matter the weather! We've tested our petunia plants for weather tolerance and Petunia 'Peach Sundae' laughs in the face of wind, rain, hail and scorching sun. This unusual petunia echoes the colour, tone and flower-power of our best-selling Begonia 'Apricot Shades' with the added bonus of colour-changing flowers. Blooms change daily, moving through yellow, orange and peach leading to stunning summer container displays. Bringing calibrachoa into the breeding programme means more flowers per plant with little need to deadhead faded blooms. The hardy flowers bounce back even after the heaviest summer showers, making what we believe to be one of the best hanging basket petunias on the market. Height and spread: 45cm (18").

More info
    • 5 petunia Postiplug plants

    • Despatch: By end of March 2016
    •  
    • £9.99
    • 10 petunia Postiplug plants

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

Petunia 'Trailing Surfinia Mixed' (Garden Ready)

  • The no.1 trailing petunia
  • The longest trailing stems
  • Weather-resistant
World renowned for their flower power, weather resistance, colour range and versatility. With their long trailing stems, reaching up to 90cm (35"), Surfinia petunias are ideal for creating a cascade of colour from hanging baskets, flower pouches® and containers. For a less formal display, let these vigorous trailing petunias tumble over walls in a wave of trumpet shaped blooms. Trails to: 90cm (35").
More info
    • 5 x 7cm potted petunia garden ready plants

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

Petunia 'Surfinia Green Edge Pink'

  • New in 2015

All the vigour, weather resistance and heavy flowering you've come to expect from a Surfinia petunia, combined with unusual flower colours you'd expect to see in our Crazytunia range! A dazzling green and pink colour combination and a doming habit make Petunia 'Green Edge Pink' the perfect choice for patio containers and borders. Thriving in sun or partial shade this classy new petunia is sure to be a winner wherever you plant it. Height and spread: 30cm (12").

More info
    • 5 petunia Postiplug plants

    • Despatch: By end of March 2016
    •  
    • £9.99
    • 10 petunia Postiplug plants

    • Despatch: By end of March 2016
    •  
    • £17.99
    • 20 petunia Postiplug plants

    • Despatch: By end of March 2016
    •  
    • £24.99

Petunia 'Kabloom Mixed' (Mini Petunia)

Calibrachoa

  • New in 2015

Bring a kaleidoscope of lasting colour to the garden this summer with new Calibrachoa ‘Kabloom Mixed'. Smaller flowering Calibrachoa plants are fast catching up with blousy petunias in the popularity stakes thanks to their heavy flowering, ease of care and garden performance. In order to bring you the best prices on these trend setting plants we've secured the first ever variety that can be grown commercially from seed. This means we can now offer these mini petunia plants in our economical plug strips and pass the savings on to you. ‘Kabloom' will stand proud in the garden all summer long even in the heaviest summer shower. Height and spread: 20cm (8").

More info
    • 24 petunia plug plants

    • Despatch: By end of March 2016
    •  
    • £12.99
    • 48 petunia plug plants

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

Petunia 'Damson Ripple'

  • New in 2015
  • A petunia with a perfume so sweet you could bottle it!
A petunia with a perfume so sweet you could bottle it! Petunia 'Damson Ripple' is the latest introduction to the ‘Frills and Spills' range of petunia plants, bred in Britain to cope with British weather. Petunia ‘Damson Ripple' offers unique two-tone flowers alongside a deep sweet perfume unseen in other double-flowered petunias. This is a must-have petunia for filling summer patios with scent and dazzling colour. Height and spread: 45cm (18").
More info
    • 5 petunia Postiplug plants

    • Despatch: By end of March 2016
    •  
    • £9.99
    • 10 petunia Postiplug plants

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

Calendula 'Winter Wonders Collection'

English Marigold, Marigold, Pot Marigold

 Customer Rating
  • New in 2015
  • Flowers four times longer than other calendulas
  • Hardy down to -15ºC
  • Excellent for pots and baskets

The world's first winter hardy calendula! Grow a summer favourite right through the winter months with new Calendula ‘Winter Wonders'. There will hardly be a month of the year when these tough calendula plants won't be in bloom, making them the perfect choice for long-lasting easy-care pots and baskets. Breeding advancements ensure that as other summer bedding fades in autumn, our new pot marigold plants will carry on and on. Frost and snow? They love it! These perennials are hardy down to -15C. Use Calendula ‘Winter Wonders' alongside more common winter bedding plants like pansies and primroses for a truly unique display. Supplied in four colour shades. Height and spread: 30cm (12").

  • Collection comprises:
  • Calendula ‘Peach Polar'
  • Calendula ‘Golden Glaze'
  • Calendula ‘Amber Arctic'
  • Calendula ‘Banana Blizzard'

More info
    • 4 calendula Postiplug plants

    • Despatch: By end of March 2016
    •  
    • £9.99
    • 8 calendula Postiplug plants

    • Despatch: By end of March 2016
    • SAVE £7.99  
    • £14.99

Petunia 'Ruby Buttons' (Mini Petunia)

Calibrachoa

  • New in 2015
  • This mini petunia is covered with a thousand jewels!

Try calibrachoa plants alongside the more traditional petunia and you won't look back! Calibrachoa 'Ruby Buttons' is the perfect hanging basket variety. The trailing stems of this mini petunia are smothered in rich-ruby blooms right through the summer and their smaller size means they stand up better to weather extremes. A compact habit and dense flowering makes 'Ruby Buttons' a star addition to your summer container displays. Height and Spread 25cm (10").

More info
    • 3 petunia jumbo plug plants

    • Despatch:
    •  
    • £6.99
    • Out of stock
    • 6 petunia jumbo plug plants

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

Bidens 'Compact Collection'

  • New in 2015
  • Amazing new range of plants for your baskets
  • Larger blooms and a compact habit

T&M breeding work has transformed an old garden favourite into something truly special for the modern gardener. We can now offer the best basket bidens plants on the market with this stunning collection of compact beauties. Old varieties soon turn lanky as the season moves on, swamping or outgrowing their basket companions. The three colour mix in our unique Bidens 'Compact Collection' stay neat and tidy right through to autumn, leading to balanced baskets all season long. Height: 20cm (8"). Spread: 30cm (12").

  • Collection comprises:
  • Bidens 'Spotlight' - Two-tone yellow daisy flowers.
  • Bidens 'Pink Princess' - Palest pink blooms with cerise striped petals.
  • Bidens 'Hawaiian Flare Orange Drop' - Exotic orange flowers with a central disc of yellow.
More info
    • 15 bidens Postiplug plants - 5 of each variety

    • Despatch: By end of March 2016
    • SAVE £6.98  
    • £26.97 £19.99