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 19 products.
 

Myosotis sylvatica 'Bobo Mixed'

Forget-Me-Not

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 myosotis seeds)

    • Despatch: Within 1 days
    •  
    • £1.99 £0.99

Calceolaria 'Sunset Mixed'

Slipper Flower, Pocketbook Plant, Pouch Flower, Slipperwort

Three stunning colours for summer bedding and containers, including copper-orange and red, rich-red, yellow and scarlet. Bushy habit with lots of short stemmed flowers over a long period. Frost hardy. Early sowing recommended.

Height: 15-20cm (6-8in)

More info
    • 1 packet (35 calceolaria seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Hellebore (Purple-flowered Christmas Rose)

Helleborus purpurascens

Rarely offered for sale as seed! This exquisite Helleborus produces clumps of robust, leathery foliage along with many large blooms, flushed in shades of purple, pink and even slate grey!

More info
    • 1 packet (30 hellebore seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Auricula 'Viennese Waltz'

Primula auricula

A spectacular selection of this Victorian favorite. Bright attractive clusters of bicoloured flowers stand above mid-green foliage, looking spectacular grown in individual pots or mixed together in spring flowering containers. More info
    • 1 packet (25 auricula seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Myosotis 'Symphony Blue'

Forget-me-not

The perfect partner for spring bulbs, Myosotis 'Symphony Blue' produces frothy sprays of sky blue flowers from mid-spring to early summer. Stunning when planted en masse, this forget-me-not will create a carpet of colour in beds, borders and containers and is so easy to grow. A simple yet effective bed filler. Height: 15cm (6"). Spread: 20cm (8"). More info
    • 1 packet (400 seeds)

    • Despatch: Within 1 days
    •  
    • £1.99

Polyanthus 'Large Flowered Mixed'

Primula

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. Try the sweet tasting petals on top of salads or even pancakes, crystallise them for use as cake decorations too. For more details about edible flowers click here.

More info
    • 1 packet (100 polyanthus seeds)

    • Despatch: Within 1 days
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    • £3.19

Lunaria annua

Honesty, Lunaria biennis

This pretty annual Honesty blooms from March to April in rich shades of purple, attracting many butterflies to its nectar-rich blooms. Lunaria annua is very easy to grow, normally self-seeding itself in sunny or shady positions. After flowering it produces masses of long-lasting silvery seed pods. Height: 90cm (35").
More info
    • 1 packet (50 lunaria seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Auricula 'Douglas Prize Mix'

Primula auricula

World-famous strain producing exotic bicolours, primrose yellow centres with rich velvet surrounds including carmine, maroon-carmine, coral pink, deep orange, maroon-black and many more. Ideal for partially shaded positions on rockeries or borders, or spring flower beds, pots, tubs etc. Flowers early spring. Height 23cm (9in). More info
    • 1 packet (90 auricula seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Primula denticulata 'Mixed'

Drumstick Primula

 Customer Rating

A beautiful and distinct primula with large round flower heads made up by scores of neat florets. Prefers a semi- shaded position but will do well in the border. Colours include snow-white, lavender-blue, lilac, deep blue and startling rich carmine. Ideal for early spring flowers, spring- flowering pot plants, bedding, and cool spots in the rock garden.

More info
    • 1 packet (250 seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Primula vulgaris

Primrose, Common Primrose

Without doubt this native British plant is one of the most beautiful of the Primula family and an excellent garden plant. The flowers are of softest yellow, a colour very rare among flowers, and are deliciously scented. Happy in full sun or part shade. Flowers spring. Height 6in.

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

More info
    • 1 packet (50 primula seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Myosotis sylvatica 'Royal Blue Improved'

Forget-Me-Not

A very early and free flowering variety bearing deep indigo-blue flowers to provide masses of colour in the garden in spring.

More info
    • 1 packet (250 seeds)

    • Despatch: Within 1 days
    •  
    • £2.29

Strelitzia reginae (Dwarf) - Exotic Seed Collection

Bird of Paradise

Unparalleled beauty of colour and form. Fantastic, exotic flowers justly famous. Grow them in your own greenhouse. One of the most rewarding of plants, it will take quite a bit of abuse and careless handling. Flowers spring. Height: 60-90cm (24-36in). More info
    • 1 packet (4 strelitzia seeds)

    • Despatch: Within 1 days
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    • £4.99