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 5 products.
 

Commelina dianthifolia

Bird-bill Day Flower, Widow's Tears

 Customer Rating

A very rare plant indeed. This is one of the few plants with such intense blue flowers and that will also perform well in the garden. Flowering in its first year with 2.5cm (1in) gentian blue flowers, it then produces tubers and springs back to life the following year with an unceasing display of blooms. Wonderful in containers, rock gardens and the border (regardless of soil conditions). Hardy down to -8/-10C. Flowers summer. Height 15-30cm (6-12in.)

More info
    • 1 packet (25 seeds)

    • Despatch: Within 3 days
    •  
    • £1.49

Arum Lily

Zantedeschia aethiopica, Calla Lily

A soothing sight by the waterside, in moist borders or large containers. These robust plants produce glossy foliage shooting like arrows from the base, then from late spring to mid-summer, the beautiful, pure white Arum Lily blooms become a sparkling attraction. Hardy with dry mulch winter protection. More info
    • 1 packet (20 seeds)

    • Despatch: Within 3 days
    •  
    • £1.49

Tropaeolum speciosum

Flame Nasturtium, Flame Flower, Flame Creeper

Flame Flower. Gorgeous scarlet flowered climber. Climbs to 180-300cm (6-10ft).
More info
    • 1 packet (10 seeds)

    • Despatch: Within 3 days
    •  
    • £4.29

Auricula 'Viennese Waltz'

Primula auricula

A spectacular selection of this Victorian favorite. Bright attractive clusters of bicoloured flowers stand above mid-green foliage, looking spectacular grown in individual pots or mixed together in spring flowering containers. More info
    • 1 packet (25 seeds)

    • Despatch: Within 3 days
    •  
    • £1.49

Auricula 'Douglas Prize Mix'

Primula auricula

World-famous strain producing exotic bicolours, primrose yellow centres with rich velvet surrounds including carmine, maroon-carmine, coral pink, deep orange, maroon-black and many more. Ideal for partially shaded positions on rockeries or borders, or spring flower beds, pots, tubs etc. Flowers early spring. Height 23cm (9in). More info
    • 1 packet (90 seeds)

    • Despatch: Within 3 days
    •  
    • £2.99