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 3 products.
 
Penstemon Barbatus Cambridge Mixture

Penstemon barbatus 'Cambridge Mixture'

Beardlip Penstemon, Chelone barbata

A high quality mixture in shades of rose, pink, blue and purple, with grey-green foliage. Superb for containers and bedding with compact, neat habit and flowering only 16-20 weeks after sowing. Flowers summer. Height 30cm (12in).

 More info
    • 1 packet (120 seeds)

    • Despatch: Within 2 Days
    • SPECIAL OFFER  
    • £1.49 £0.99
Penstemon Barbatus Navigator

Penstemon barbatus 'Navigator'

Beardlip Penstemon, Chelone barbata
Very dwarf, compact, base branching plants produce many short spikes, packed with flowers in a wide range of clear colours including pink, rose, blue and violet-mauve. Ideal for windy, exposed situations in bedding and containers. Height: 25-30cm (10-12in). More info
    • 1 packet (45 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49
Primula Capitata Noverna Deep Blue

Primula capitata 'Noverna Deep Blue'

Asiatic Primrose
First year flowering. Attractive deep blue flower heads, held aloft by intriguing powdery white stems, above contrasting grey-green foliage. Adds an eye-catching display to borders and containers from summer into autumn. Height: 25-30cm (10-12in). More info
    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99