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.


For beautiful summer flowers browse our range of annual plants.



We have found 3 products.
 

Crocosmia 'Lucifer' (Large Plant)

Montbretia

Tall arching stems drip with fiery red trumpets above crimped, sword-like foliage. Crocosmia 'Lucifer' is well loved for its late summer display that erupts in a blaze of colour as other border perennials begin to fade. This RHS AGM variety is renowned for its vigour and resilience, adding structure and height to sunny herbaceous borders. The tall stems make eye-catching cut flowers too.Height: 100cm (39"). Spread: 10cm (4").

 

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

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 1 x 2 litre potted crocosmia plant

    • Despatch: By end of July 2016
    •  
    • £9.99
    • 2 x 1 litre potted crocosmia plants

    • Despatch:
    •  
    • £16.99
    • Out of stock
    • 2 x 2 litre potted crocosmia plants

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

Cardiocrinum giganteum

Giant Lily, Lilium giganteum

This astonishing hardy perennial makes a fascinating talking point. The tall stems of the Giant Himalayan Lily tower to 2.5m (98") or more in an awe-inspiring display. With maturity Cardicrinum giganteum is topped with a crown of white Lily-like blooms from June the July. The trumpet shaped flowers have a powerful fragrance, attracting plenty of pollinating insects, before they are replaced by interesting oblong seedpods in late summer. The Giant Himalayan Lily may take 3 or more years to flower but is well worth the wait.

This fascinating plant is monocarpic, meaning that it dies after flowering - but don't be put off, it leaves behind offsets that will flower in 3 to 5 years time. Cardiocrinum giganteum is a most unusual plant that will add a real focal point to lightly shaded exotic gardens and woodland borders. Height: 250 cm (98"). Spread: 45cm (18").

More info
    • 1 x 13cm cardiocrinum potted plant

    • Despatch:
    •  
    • £14.99
    • Out of stock
    • 2 x 13cm cardiocrinum potted plants

    • Despatch:
    •  
    • £24.99
    • Out of stock

Red Hot Poker 'Traffic Lights' (Large Plant)

Kniphofia uvaria, Torch Lily

The playful colours of this dwarf red-hot poker are sure to stop you on your tracks! Unusual red, amber and green torch-like flower spikes are carried on sturdy stems above evergreen strappy foliage. This tough and reliable perennial is perfect for low maintenance borders and makes an impressive cut flower too! Height and Spread: 45cm (18").

 

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

    • Despatch:
    •  
    • £9.99
    • Out of stock
    • 2 x 1 litre potted kniphofia plants

    • Despatch:
    •  
    • £14.99
    • Out of stock