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 1 products.

Geum 'Cosmopolitan' (Cocktails series) (Large Plant)


This new variety of Avens is particularly pretty with semi double, ruffles of petals in a blend of rose-pink and creamy-apricot. Geum 'Cosmopolitan' forms a neat clump of semi evergreen foliage that is well proportioned for the front of sunny borders. Flowering from late spring into summer, the nectar rich blooms of this hardy perennial are loved by pollinators and make delightful cut flowers too. Height: 60cm (24"). Spread: 45cm (18").


Lifetime Guarantee on Hardy Plants Large Potted Plant Special Offer
More info
    • 1 x 2 litre potted geum plant

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

    • Despatch:
    • £19.99
    • Out of stock