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.


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



We have found 30 products.
 

Lobelia 'Cascade Improved 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.


An improved blend of Lobelia which gives a full season of stunning cascading colour. Lobelia 'Cascade Improved Mixed' includes a mixture of old varieties which flower early in the season, and new varieties which continue the display later into the summer. This long-lasting mix of trailing Lobelia makes a glittering addition to hanging baskets, containers, flower pouches™ and window-boxes where the froth of pretty flowers blend well with a variety of other bedding plants. Trails to: 45cm (18"). Spread: 15cm (6").

 

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

    • Despatch:
    •  
    • £14.99
    • Out of stock

Begonia 'Organdy Mixed' F1 Hybrid (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.


The winning combination of bronze and green foliage contrasts beautifully with the colourful blooms. These neat little begonia semperflorens plants withstand wet or dry conditions, coping brilliantly whatever the weather. Begonia 'Organdy Mixed' is the ideal choice for low maintenance beds, borders and containers. Height and spread: 20cm (8").

 

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

    • Despatch:
    •  
    • £14.99
    • Out of stock

Hanging Basket Plant Collection

Pelargonium, Fuchsia, Petunia

This colourful hanging basket collection is perfect for filling baskets, window boxes and containers. The collection features a selection of hanging basket plants, which may include geraniums, fuchsias, petunias. Image is for illustration purposes only as we cannot specify varieties upfront. Height and 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 mixed hanging basket plug plants

    • Despatch:
    • just £1 per plant  
    • £9.99 £4.99
    • Out of stock
    • 10 mixed hanging basket plug plants

    • Despatch:
    • just 70p per plant  
    • £17.99 £6.99
    • Out of stock
    • 20 mixed hanging basket plug plants

    • Despatch:
    • just 50p per plant  
    • £29.99 £9.99
    • Out of stock
    • 40 mixed hanging basket plug plants

    • Despatch:
    • just 45p per plant  
    • £49.99 £17.99
    • Out of stock
    • 100 mixed hanging basket plug plants

    • Despatch:
    • best value - just 35p per plant  
    • £99.99 £34.99
    • Out of stock

Petunia 'Orchid-Flowered Mixed' F1 Hybrid

  • Best in class for double petunias
Widely acknowledged as the world's finest double petunias, with exquisite orchid-like, ruffled blooms in a medley of radiant colours. Petunia 'Orchid Flowered Mixed' begin flowering early in the season and continue their luxurious display throughout the summer, until the first frosts. This versatile mix is a delight in borders, beds and containers and flower Pouches®. Height and spread: 30cm (12").

 

Buy this variety in a larger plant size
More info
    • 36 petunia plug plants

    • Despatch:
    •  
    • £12.99
    • Out of stock
    • 72 petunia plug plants

    • Despatch:
    • SAVE *£7.99  
    • £25.98 £17.99
    • Out of stock
    • 110 petunia miniplug plants

    • Despatch:
    •  
    • £17.99
    • Out of stock
    • 220 petunia miniplug plants

    • Despatch:
    • SAVE *£7.99  
    • £35.98 £27.99
    • Out of stock

Verbena 'Quartz Mixed' F1 Hybrid

Glandularia, Vervain

 Customer Rating
A carefully selected mix of early flowering, brightly coloured verbena with excellent mildew resistance that will guarantee a long lasting display. With a dwarf, spreading habit, Verbena 'Quartz Mixed' is invaluable for massing in beds, borders, window boxes and hanging baskets. Height: 25cm (10"). Spread: 30cm (12").

 

Buy this variety in a larger plant size
More info
    • 6 verbena plug plants

    • Despatch:
    •  
    • £5.99
    • Out of stock
    • 36 verbena plug plants

    • Despatch:
    •  
    • £12.99
    • Out of stock

Begonia semperflorens 'Lotto Mixed'

 Customer Rating
  • Customer favourite

An exceptionally large flowered variety compared to normal Begonia semperflorens cultivars. Begonia 'Lotto' Mixed plants produce neat blooms with yellow centres in a sumptuous mix of colours. Perfect for creating a show-stopping display in containers, beds, baskets, and Flower Pouches™! Height and spread: 30cm (12").

 

Buy this variety in a larger plant size
More info
    • 36 begonia plug plants + 100g of begonia fertiliser

    • Despatch:
    • SAVE £6.50  
    • £13.99 £7.49
    • Out of stock
    • 72 begonia plug plants

    • Despatch:
    • SAVE £9.50  
    • £18.99 £9.49
    • Out of stock
    • 140 begonia miniplug plants

    • Despatch:
    •  
    • £19.99
    • Out of stock
    • 280 begonia miniplug plants

    • Despatch:
    • SAVE *£9.99  
    • £39.98 £29.99
    • Out of stock

Lobelia erinus 'Ultra Cascade Mixed'

 Customer Rating

An opulent mix of old varieties and new, that gives you the best of both worlds - and longer-lasting displays. Older varieties in the mix flower early and fade, whilst the newer varieties last longer, so mixed together you'll have a full season of stunning lobelia colour. Lobelia 'Ultra Cascade' Mixed makes a sparkling addition to containers, flower pouches™ and window-boxes. Trailing lobelia is an easy to grow annual that is deservedly popular for its versatility and long flowering period. Trails to: 45cm (18"). Spread: 15cm (6").

More info
    • 36 lobelia plug plants

    • Despatch:
    • SAVE £3  
    • £10.99 £7.99
    • Out of stock
    • 140 lobelia miniplug plants

    • Despatch:
    •  
    • £14.99
    • Out of stock
    • 280 lobelia miniplug plants

    • Despatch:
    • SAVE *£4.99  
    • £29.98 £24.99
    • Out of stock

Begonia x tuberhybrida 'Patio Apricot Shades Improved' F1 Hybrid

Begonia 'Patio Apricot Shades' is equally good as our best selling trailing version. With the same weather resistant blooms and fabulous flower power, this specially selected patio variety has a more upright habit making it better suited to patio containers. Perfect for brightening up your patio this summer in sun or shade, come rain or shine. Height: 30cm (12"). Spread: 35cm (14").

Culinary note: Add the bright coloured petals to sandwiches or salads for a light lemon taste and crisp texture. For more details about edible flowers click here.

More info
    • 12 begonia plug plants

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 24 begonia plug plants

    • Despatch:
    •  
    • £16.99
    • Out of stock
    • 48 begonia plug plants

    • Despatch:
    • SAVE *£14.97  
    • £39.96 £24.99
    • Out of stock

Begonia x tuberhybrida 'Apricot Shades Improved' F1 Hybrid (Garden Ready)

  • Cascading radiant colour
  • Unbeatable for value and durability
  • Keeps blooming - whatever the weather
  • Extra-large double flowers
  • Perfect for Baskets or Flower Pouches™
  • Our best-seller just got better!
It's not that we weren't satisfied with the success of our best-seller, Begonia 'Apricot Shades', but we decided to try hand-blending an 'improved' version. You can expect a broader range of colours and 50% more colour-edged picotees from Begonia 'Apricot Shades Improved' - which means you'll enjoy even more non-stop stunning colour and impact in your garden.

Begonia 'Apricot Shades Improved' is as versatile as it is beautiful! Large, cascading, double blooms will pour from your containers from July to October. You'll be enjoying gorgeous flowers in shades of apricot and orange that reach 6-10cm (2.5-4") in diameter all summer and well into autumn. These tuberous begonias will perform whatever the weather and can be placed in sunny or semi shaded positions. The abundant trailing habit of Begonia Apricot Shades Improved makes them a great value plant for hanging baskets, window boxes and Flower Pouches™, giving you a really impressive display that will light up even a shady corner.

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

  • 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.

 

Garden ready special offer

Buy this variety in a larger plant size
More info
    • 30 begonia garden ready plants

    • Despatch:
    •  
    • £14.99
    • Out of stock

Begonia 'Glowing Embers'

 Customer Rating
Begonia 'Glowing Embers' positively smoulders all summer long. Dark purple-bronze foliage contrasts with fiery, almost luminous orange blooms for an enduring display. This dramatic Begonia has a compact, semi-cascading habit that looks spectacular spilling from baskets and containers. A fabulous blaze of colour that will even brighten up those tricky shady corners of the patio. Height and spread: 30cm (12").
More info
    • 3 begonia jumbo plug plants

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 9 begonia jumbo plug plants

    • Despatch:
    • SAVE *£9.98  
    • £29.97 £19.99
    • Out of stock

Bidens 'Gold Nuggets™'

  • T&M exclusive
A striking new double form of Bidens ferulifolia with a compact, lax habit, and an exceptionally long flowering period. The golden, double blooms almost outshine the sun as they burst open and smother the ferny foliage from early summer onwards. Brighten up your hanging baskets and containers, or let their trailing stems spread through gravel gardens and the front of borders. Height: 30cm (12"). Spread: 45cm (18").
More info
    • 36 bidens plug plants

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

    • Despatch:
    • SAVE *£7.99  
    • £27.98 £19.99
    • Out of stock

Begonia semperflorens 'Organdy Mixed' F1 Hybrid

 Customer Rating
  • Enjoy a fabulous range of colours and contrasting foliage - whatever the weather!
  • Drought and weather tolerant plants
The winning combination of bronze and green foliage contrasts beautifully with the colourful blooms. These neat little begonia semperflorens plants withstand wet or dry conditions, coping brilliantly whatever the weather. Begonia 'Organdy Mixed' is the ideal choice for low maintenance beds, borders and containers. Height and spread: 20cm (8").

 

Buy this variety in a larger plant size
More info
    • 36 begonia plug plants

    • Despatch:
    • SAVE £3.50  
    • £9.99 £6.49
    • Out of stock
    • 36 begonia plug plants + 100g begonia fertiliser

    • Despatch:
    • SAVE *£10.99  
    • £17.98 £6.99
    • Out of stock
    • 72 begonia plug plants

    • Despatch:
    • SAVE £3.50  
    • £12.99 £9.49
    • Out of stock
    • 140 begonia miniplug plants

    • Despatch:
    •  
    • £14.99
    • Out of stock
    • 280 begonia miniplug plants

    • Despatch:
    • SAVE *£4.99  
    • £26.98 £24.99
    • Out of stock