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 5 products.
 

Cosmos atrosanguineus 'Eclipse'

Bidens atrosanguinea, Chocolate Plant

We've topped our chocolate cosmos offering with the richest scent and colour. Cosmos 'Eclipse' surpasses all previous introductions with a scent that is utterly divine, emanating from deeply rich maroon flowers that are so dark and sensual they appear almost black – certainly the darkest cosmos you'll find on the market. Cosmos 'Eclipse' is the must-have garden plant for all chocaholics out there, the rich scent will fill the garden on a calm sunny day - you'll think someone has unwrapped your favourite chocolate bar! These sturdy cosmos plants add luxury and scent to summer containers and seasonal bedding displays. If you are looking to get 'beach fit' for you summer holiday this year, Cosmos 'Eclipse' might not be for you - you'll be heading for the snack cupboard every time you walk past your plants! Height: 45cm (18"). Spread 30cm (12"). More info
    • 4 cosmos Postiplug plants

    • Despatch: By end of April 2016
    •  
    • £9.99
    • 8 cosmos Postiplug plants

    • Despatch: By end of April 2016
    • SAVE £1.99  
    • £19.98 £17.99

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

Cosmos atrosanguineus 'Spellbound' (Large Plant)

Bidens atrosanguinea, Chocolate Plant

A particularly striking Chocolate Cosmos with rich maroon daisy-like flowers and a seductive chocolate fragrance. Cosmos atrosanguineus 'Spellbound' is a choice half-hardy perennial for a sunny border, and well loved by pollinating insects. Plant it among other perennials to support its stems - it associates beautifully with hot fiery colours. Although perennial, the Chocolate plant is often grown as an annual in the UK, but can easily be over-wintered if grown in containers and kept in frost free conditions. Height and Spread: 60cm (24"). More info
    • 1 x 2 litre potted cosmos plant

    • Despatch: By end of February 2016
    •  
    • £12.99
    • 2 x 1 litre potted cosmos plants

    • Despatch:
    •  
    • £12.99
    • Out of stock
    • 2 x 2 litre potted cosmos plants

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

Dendrobium 'Berry Oda'

Orchid

  • Unique new indoor/outdoor orchid
Don't be fooled by the exotic looks of this stunning Dendrobium Orchid - it's easier to grow than you might think! Dendrobium 'Berry Oda' produces upright canes that are filled with incredibly long lasting, tropical-pink, scented blooms from spring to midsummer. This exquisite half hardy perennial just requires a bright, warm windowsill indoors with a minimum temperature of 10C (30F) to see it through the coldest months. In summer, you could even pop it outdoors for a fabulous centre-piece on your patio table. Height: 35cm (14"). Spread: 15cm (6").
More info
    • 1 x 9cm potted dendrobium plant

    • Despatch:
    •  
    • £16.99
    • Out of stock
    • 2 x 9cm potted dendrobium plants

    • Despatch:
    • SAVE £6.99  
    • £33.98 £26.99
    • Out of stock

Primrose 'Cupid Lemon'

Primula

Loosely double primrose flowers in a zingy citrus shade that will brighten up even the dullest borders. Primrose 'Cupid Lemon' is perfect for filling spring containers, beds and borders with colour and rosettes of semi-evergreen foliage. The soft honey fragrance of the flowers only adds to the charm of this cheery Primula. Once established these easy to grow perennials will virtually look after themselves. Height: 15cm (6"). 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:
    •  
    • £14.99
    • Out of stock
    • 72 primrose plug plants

    • Despatch:
    •  
    • £19.99
    • Out of stock