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.
 
Commelina Dianthifolia

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 2 Days
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    • £1.49
Arum Lily

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 2 Days
    •  
    • £1.99
Tropaeolum Speciosum

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 2 Days
    •  
    • £3.99
Primula Auricula Viennese Waltz

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 2 Days
    •  
    • £1.49
Primula Auricula Douglas Prize Mix

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 2 Days
    •  
    • £2.99
Chrysanthemum Indicum Charm Early Fashion Mixed

Chrysanthemum indicum 'Charm Early Fashion Mixed'

A much improved form of the cushion-type chrysanthemum with a wide and wonderful colour range of extra dwarf and compact plants with 5cm (2in) semi-double blooms produced in spectacular profusion with well grown plants producing upwards of 1000 blooms! Flowering from late August onwards from late winter sowing. Flowers autumn. Height/Spread: 30x50cm (12x20in). More info
    • 1 packet (30 seeds)

    • Despatch:
    •  
    • £3.99
    • Out of stock