Thompson & Morgan

Important delivery notice
The products on this site are only delivered to UK addresses. If you require delivery to another country please visit one of our other sites below.

Refine Results

Refine by..

Email Newsletter

Sign up to our newsletter

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 13 products.
 

Lupin 'Tutti Frutti'™

Lupinus

The highest quality Lupin ever grown from seed! T&M flower breeders have done it again! Many years of breeding and selection have now given us this stunning new Lupin Tutti Frutti™. Never before has there been a Lupin with as high a quality flower spike from seed. Normally, to get this quality, you would have to buy expensive cutting raised plants. Not only has Tutti Frutti™ been bred for its many large, top quality flower spikes on each plant, but it is also first year flowering from seed. Tutti Frutti™ has also been specially selected for its mouthwatering range of attractive bicoloured flowers, in many different colour tones, many never seen before. This spectacular mixture is sure to add height, character and interest to the borders in your garden. T&M is offering a unique opportunity to grow this high quality Lupin selection at a fraction of the cost of cutting raised plants.
More info
    • 1 packet (40 lupin seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Malva moschata 'Snow White'

Musk Mallow

Dwarf, compact plants, covered by masses of glistening snow white flowers. Excellent garden performance, flowering over a long period all summer. Ideal for borders or containers. Flowers in first year. Height: 30-38cm (12-15in).
More info
    • 1 packet (40 malva seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Malva sylvestris 'Zebrina'

Mallow

 Customer Rating
An easily raised perennial thriving in sun or part shade and producing strong, erect stems crammed with white to pink flowers with purple, almost black 'flamed' markings. Easy, thriving in most soils. A magnificent display. Flowers all summer. Flowers in first year.
More info
    • 1 packet (50 malva seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Lupin 'Band of Nobles Mixed'

Lupinus

With an exciting and colourful range of robust, densely packed flower spikes produced in early summer, this traditional lupin will enhance any garden scene and looks particularly at home in the cottage garden. Height: 90-120cm (3-4ft). More info
    • 1 packet (35 lupin seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Malva sylvestris 'Mystic Merlin'

Mallow

A magical back of border plant with many large, silky blooms in shades from rich purple, through mauve, to the highly unusual and elusive blues. Flowers summer. Height: 150-180cm (5-6ft). Flowers in first year. More info
    • 1 packet (40 malva seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Helenium puberulum 'Autumn Lollipop'

Helen's Flower, Rosilla, Helenium puberleum

 Customer Rating

A curious plant for the front of the border. Autumn Lollipop boasts heads of rustic yellow and bronze with a small basal frill of ruffled petals. Highly ornate and also an extremely original cut flower. Height: 60-90cm (24-36in).

More info
    • 1 packet (80 helenium seeds)

    • Despatch: Within 1 days
    •  
    • £0.69

Wildflower Mixture

An easy to grow mixture providing an abundance of attractive wild flowers to add colour, grace and interest to the garden. Suitable for the flower border or wild area they are also valuable for the butterflies, bees, seed eating birds and insects they will attract. Some plants will flower in the first summer, the rest in spring, summer or autumn the next year. Height: 20-150cm (8in-5ft). Contents include: Birds-Foot Trefoil, Red and White Campion, Dames Violet, Evening Primrose, Musk Mallow, Marjoram, Yellow Melilot, Ragged Robin, Yellow Rocket, Small Scabious, Vervain, Vipers Bugloss and many other. Please Note: Even though wild flowers they should not be scattered in the wild without the authorisation of your local Nature Conservation Trust.

More info
    • 1 packet (1 gram of wildflower seed)

    • Despatch: Within 1 days
    •  
    • £2.99

Lathyrus latifolius (Mixed)

Everlasting Sweet Pea, Perennial Sweet Pea

Conspicuous carmine, rose or white blooms. Covers fence, wall etc.
More info
    • 1 packet (20 lathyrus seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Lathyrus latifolius 'White Pearl'

Everlasting Sweet Pea, Perennial Sweet Pea, Lathyrus latifolius 'Albus'

Magnificent, distinctive pearl-like clusters of dazzling white flowers. One of the finest white cut flowers in existance flowering over a long period. They thrive in full sun, love to scramble over tall shrubs, fences etc. and are equally at home on trellises, walls, arbours and pergolas.
More info
    • 1 packet (15 lathyrus seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Physalis alkekengi

Chinese Lantern

 Customer Rating
Huge scarlet lanterns' which are magnificently attractive in the garden and then can be cut and dried to be used all through the winter to decorate naturally, your house. Easy, thriving in almost any soil, sun or shade. Lanterns late summer.
More info
    • 1 packet (110 physalis seeds)

    • Despatch: Within 1 days
    •  
    • £2.29

Poppy 'Mixed'

Papaver nudicaule, Papaver croceum, Arctic Poppy, Icelandic Poppy

Exquisite flowers for the spring garden and a superb source of cut flowers. One of the chief favourites among garden flowers, with long stems and bright saucer-like flowers. To make them last a really long time cut while in bud and seal stems off with boiling water or flame. More info
    • 1 packet (2000 seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

Helenium autumnale 'Sunshine Hybrids'

Helen's Flower, Sneezeweed

A dazzling colour range of flowers, making a spectacular autumn display in perennial borders. Height: 60-120cm (2-4ft).
More info
    • 1 packet (300 helenium seeds)

    • Despatch: Within 1 days
    •  
    • £2.59