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.
 
Anemone Japonica Mixed

Anemone japonica (Mixed)

Japanese Anemone, Anemone x hybrida, Windflower

 Elegant, late summer flowering perennials, producing their gorgeous, well shaped blooms mainly in rose to pink shades for many weeks and providing the perfect end to the summer. Happy in sun or light shade. Flowers late summer/autumn, Height: 60cm-1.2m (2-4-ft). More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.69
Centaurea Dealbata

Centaurea dealbata

Cornflower, Bachelor's Buttons
An attractive clump forming lavender pink cornflower, with the unusual characteristic of being perennial and flowering In the first year. Easy to grow. adding height and interest to borders, as well as making a superb border cut flower. Height: 80-90cm (32-36in). First Year Flowering Perennial, flowering in June/July. More info
    • 1 packet (80 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Berkhaya Purpurea

Berkheya purpurea

Purple Berkheya, Stobaea purpurea

 Large, mauve to white flowers above very prickly, dark green foliage with attractive looking cobwebs draped over the leaves adding to its character. Makes an excellent architectural border plant. Height: 45-60cm (18-24in) More info
    • 1 packet (25 seeds)

    • Despatch:
    •  
    • £1.49
    • Out of stock