Thompson & Morgan

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Perennial & Biennial Seeds

Biennials live for 2 years, whereas perennials live for longer. As a general rule, biennial and perennial seeds should be sown in spring, but some can be sown in autumn as well. Many varieties will self-seed after flowering, giving you even more plants!

We have found 4 products.

Polyanthus 'Large Flowered Mixed'


One of the most beautiful of all spring-flowering plnats. Vigourous in habit, it produces a profusion of large blooms in a delightful range of colours from white through to cream and yellow to orange and crimson.

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

More info
    • 1 packet (100 seeds)

    • Despatch: Within 1 days
    • £3.19

Primula x tommasinii 'You and Me Blue'

Hose-in-Hose Primula, Polyanthus

A rarely-offered Primula with the amazing feature of producing two layers of flowers per stem. This unique flower form was first recorded in 1597 and was known as 'Hose in Hose' types after the way Elizabethan gentlemen wore their stockings! You & Me Blue is a delightful selection, which shows off this intriguing characteristic at its best, as well as displaying excellent garden performance and winter hardiness in borders or containers. Height: 15-20cm (6-8in). More info
    • 1 packet (12 seeds)

    • Despatch: Within 1 days
    • £0.99

Myosotis sylvatica 'Bobo Mixed'


Essential spring bedding plants. Forget-me-nots are usually blue, but also found here in pink and white, and all on dwarf, compact plants! A fantastic accessory to spring beds and borders, complementing golden Daffodils and Tulips.
More info
    • 1 packet (100 seeds)

    • Despatch: Within 1 days
    • £1.99

Primula 'Wanda Supreme Mixed'


Fantastic clusters of spring blooms in a rich blend of shades, are surrounded by rosettes of dark semi evergreen foliage. Enjoying cool, moist conditions, Primula 'Wanda Supreme Mixed' is a superb perennial for hardy winter containers or colourful spring bedding plant. Height: 10cm (4"). Spread: 20cm (8"). More info
    • 1 packet (15 seeds)

    • Despatch: Within 1 days
    • £3.99