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 6 products.
 
Catharanthus Roseus Mediterranean Lilac

Catharanthus roseus 'Mediterranean Lilac'

Vinca rosea, Rosy Periwinkle, Madagascar Periwinkle, Cayenne Jasmine

The first of a new breed in trailing Vincas! Specifically for baskets and containers they are early flowering with large, rounded, overlapping petals forming striking, vivid blooms.

 More info
    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £0.69
Helleborus Niger

Hellebore (Christmas Rose)

Helleborus niger

Surprise your friends and neighbours with an arrangement of Christmas roses for the festive season! Beautiful blooms at a time when little else is available. From seed you can have a group quite close together in a way which would cost you a great deal if you bought the plants. They flower in about three years from seed and invariably produce stronger, healthier plants.

 More info
    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £0.69
Iris Pacific Coast Hybrids

Iris 'Pacific Coast Hybrids'

Beardless Iris, Californian Hybrid

 Fantastic colour combinations rich and mellow. Some wonderful veined reds and golds, greys, blues, pinks, creams and combinations that virtually cover the rainbow. They are excellent for cutting and have a tremendous flowering capacity. More info
    • 1 packet (45 seeds)

    • Despatch:
    •  
    • £1.49
    • Out of stock
Sedum Ussuriense Turkish Delight

Sedum ussuriense 'Turkish Delight'

Stonecrop

 T&M's own attractive dwarf selection, with deepest burgundy, almost black foliage and carmine-red flower umbels. Stunning in containers, borders or rockeries. Height: 10-15cm (4-6in) More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.69
Helleborus Orientalis Hybrids Washfield Doubles

Hellebore 'Washfield Doubles'

Helleborus x hybridus
Breathtaking, double-flowered Hellebores from the Washfield collection, bred to perfection, adding sheer delight to your borders early each year. T&M are proud to continue the breeding work started over 20 years ago by Hellebore specialist Elizabeth Strangman, and want to share her passion for these intriguing plants with you. These delightful doubles are in a wide colour range including yellows, greens, blacks, reds, apricots and much more. Height: 45-60cm (18-24in).

Please note that stock of this item will be available from June 2012. More info
    • 1 packet (10 seeds)

    • Despatch: Within 2 Days
    •  
    • £4.99
Viola X Wittrockiana Black Moon F1

Pansy 'Black Moon' F1 Hybrid

Viola x wittrockiana

 You may have heard this claim before, but this Pansy truly represents one of the most impressive black flowers in cultivation today. Bushy, compact plants bearing medium sized flowers, so black they shine like velvet. Height: 15-20cm (6-8 in).

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

 More info
    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.89