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.
 

Echinacea 'PowWow Wild Berry'

Coneflower
With outstanding garden performance and the capacity to produce more flowers per plant than any other seed-raised Coneflower, Echinacea ‘PowWow Wild Berry’ is a striking addition to any garden. Whether grown as a first-year flowering or as a traditional over-wintered perennial, its unique and intense deep-pink flowers with their dark rose centres will invigorate borders and pots with their vivid colour. Coneflower plants are particularly useful for exposed coastal sites and wildlife gardens. Height: 60cm (24"). Spread: 45cm (18"). More info
    • 1 packet (10 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.99
Physalis Alkekengi

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 seeds)

    • Despatch: Within 2 Days
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    • £1.99
Digitalis Camelot Trio

Foxglove 'Camelot Trio' F1 Hybrid

Digitalis

 One packet each of: 'Camelot Cream', 'Lavender' and 'Rose'. The first ever F1 Hybrid Foxgloves! Spectacular plants that reliably flower in the first year, with another heavy flush of flowers in the second year. Uniform plants with high quality flower spikes in a rich carousel of colour as the speckled, jewel-like blooms open all around the stout stems, giving more impact than ever before! Ideal for shady beds and borders. Prefers any well-drained soil in part shade. Height: 90-120cm (3-4ft). More info
    • 3 packets - 1 of each variety (52 pellets in total)

    • Despatch: Within 2 Days
    • SAVE £1.98  
    • £8.97 £6.99
Phaseolus caracalla (Snail Flower)

Snail Vine

Vigna caracalla, Phaseolus caracalla, Snail Flower, Snail Bean, Corkscrew Flower

  Customer Rating
This quick growing, evergreen twining climber is a close relative to the runner bean, grown for its pendants of twisted flowers, like coiled snail shells, up to 5cm (2”) across. The fascinating summer flowers are followed by cylindrical green fruits in late autumn. Requiring a minimum temperature of 15°C (59°F), Vigna caracalla is best grown in patio containers that can be moved indoors to a heated greenhouse or conservatory for the winter. Alternatively, grow snail vines outdoors as an annual. Height: 6m (20’). Spread: 2m (6’). More info
    • 1 packet (4 seeds)

    • Despatch: Within 2 Days
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    • £4.99