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 129 products.
 
Viola Hybrida Rose Shades

Viola hybrida 'Rose Shades'

Pansy

 A delightful bushy, compact and free flowering variety in delicious rose shades. Each bloom has an attractive yellow eye and darker whiskers, plus the added bonus of a sweet fragrance. Ideal for planting in spring or summer borders and containers. Height: 15-25cm (6-10in).

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

 More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.29
Viola X Wittrockiana Purple Rain F1 Hybrid

Pansy 'Purple Rain' F1 Hybrid

Viola x wittrockiana

 A sumptuous, deep purple 'mini pansy' with a vigorous spreading habit, perfect for adding to baskets, containers or Flower PouchesT as they will gently tumble over the edges creating a cascading effect. As they have good winter hardiness this makes them ideal for adding to autumn and spring displays. Spring sowings will give flowers during early summer, whilst summer and autumn sowings will bloom the following winter or spring.

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

 More info
    • 1 packet (20 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49
Bellis Perennis Tasso Mixed

Bellis perennis 'Tasso Mixed'

Daisy
The best pomponette bellis ever introduced! Flowers are slightly larger than normal pom - pom types, on compact, short, strong flower stems, that bud up uniformly. The bright colours of rose, deep rose, red and white, will all give excellent garden performance, in containers or borders. Height: 15-20cm (6-8in).

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

 More info
    • 1 packet (80 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Bellis Perennis Pomponette Mixed

Bellis perennis 'Pomponette Mixed'

Daisy
Masses of tightly quilled 1½in button flowers on compact plants. A bright mixture of red, rose and white. Superb for small beds, edging, windowboxes etc. Growing well in shade they are good for planting under trees or as an edging to patio borders etc. Flowers spring. Height 10-15cm (4-6in).

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

 More info
    • 1 packet (400 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Salvia Patens Cambridge Blue

Salvia patens 'Cambridge Blue'

Gentian Sage
An outstanding plant, which is a variant to the Mexican species. Exquisite large pale blue, hooded flowers on erect stems. Superb in borders, greenhouse or conservatory, and in milder areas tubers can be left outside. Otherwise simply lift plants in the autumn and store similarly to Dahlia tubers until spring, when you can plant them outside again. Height: 60-75cm (24-30 inches). More info
    • 1 packet (15 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.99
Delphinium Hybridum Magic Fountains Mixed

Delphinium hybridum 'Magic Fountains Mixed'

This excellent mixture of quality Delphiniums comes as a formula blend of no less than seven colours. Some pure colours; some with white bees. Their dwarf habit eradicates the concern for flower damage caused by windy and wet conditions. They look great at the front of the perennial border, cottage garden or even in containers. Flowers summer. Height 90cm (36in). More info
    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.89
Viola X Wittrockiana Clear Crystal Mixed

Pansy 'Clear Crystal Mixed'

Viola x wittrockiana

 A superb selection of clear colours without blotches. Early and free flowering mixture.

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

 More info
    • 1 packet (150 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.29
Rose multiflora nana perpetua 'Garden Party'

Rose multiflora nana perpetua 'Garden Party'

Rosa
  • NEW in 2013
This lovely miniature rose is bred for improved germination making it easy to grow from seed. Flowering in its first year from an early sowing, Rose multiflora nana perpetua 'Garden Party' produces wide, open blooms in delicate shades of rose and pale pink. Perfect for edging beds and borders or growing in containers as an attractive centre piece for the patio table. Height: 25cm (10"). Spread: 35cm (14").

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

 More info
    • 1 packet (20 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.69
Aubrieta Purple Cascade F1

Aubrieta 'Purple Cascade' F1 Hybrid

Aubretia

 An excellent strain almost smothered in flowers in rich purple shades. Excellent for a bold spring display. Suitable for rockeries, walls, borders, edging paths, planters, window boxes etc. Flowers early spring. Spread 30-38cm (12-15in). More info
    • 1 packet (150 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Polemonium Boreale Heavenly Habit

Polemonium boreale 'Heavenly Habit'

Jacob's Ladder

Attractive clusters of violet-blue flowers, each with a distinct golden yellow eye, look divine against the bushy, deep green foliage. Their dwarf habit makes them idea! in the front of borders, or even containers. If deadheads are removed regularly, plants will continue to flower throughout the summer.

 More info
    • 1 packet (20 seeds)

    • Despatch: Within 2 Days
    •  
    • £0.69
Viola Cornuta Valentine F1 Hybrid

Viola cornuta 'Valentine' F1 Hybrid

Horned Violet, Horned Pansy

 Small compact plants produce masses of gorgeous flowers in this unique colour combination of rosy-pink surrounding a blushed white face with a primrose eye. Looks just as stunning in autumn, spring or summer containers as your sweetheart does on Valentine's Day. Spring sowings will give flowers during early summer, whilst summer and autumn sowings will bloom the following winter or spring. Height: 10-15cm (4-6in).

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

 More info
    • 1 packet (20 seeds)

    • Despatch:
    •  
    • £1.49
    • Out of stock
Dianthus Deltoides Arctic Fire

Dianthus deltoides 'Arctic Fire'

Maiden Pink

 A spectacular first year flowering perennial Dianthus that is quick to flower. Dwarf plants of deep green foliage, are smothered with dainty white serrated flowers complimented by an attractive fiery red eye. These delightful 'Pinks' are long flowering, and look stunning as ground cover in borders or added to rockeries. Height: 15-20cm (6-8in).

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

 More info
    • 1 packet (80 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49