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 3 products.
 
Helianthus Laetiflorus

Sunflower x laetiflorus

Helianthus x laetiflorus, Perennial Sunflower, Showy Sunflower
 Customer Rating
A true perennial Sunflower adding height and colour to perennial borders, flowering in their first year. Stunning bright yellow 10-12cm (4-5in) diameter blooms with deep yellow centres, will brighten your garden over a long period attracting birds and butterflies. Height: 150-180cm (5-6ft).

 More info
    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.19
Cynara Cardunculus

Cynara cardunculus

Cardoon
The ripening seed heads of Cynara cardunculus are a fantastic combination of bronzes and golds. The stems are thick and sturdy, the foliage is large, serrated and silver and in its own right presents an imposing border plant for most of the year. More info
    • 1 packet (18 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49
Echium Fastuosum

Echium fastuosum

Echium candicans, Pride of Madeira
 Customer Rating
Native of the Canary Islands. Height: 60-120cm (2-4ft). More info
    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49