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!

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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 £1.49 Quantity
Canna indica 'T&M Hybrids' Indian Shot Plant Customer Rating Shades of yellow, red and cream with pretty bronze or green foliage. Sow early. More info 1 packet (15 seeds) Despatch: Within 2 Days £1.49 Quantity
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 Quantity
Freesia tetraploid 'Super Giant Mixed' Large sweetly scented blooms on wiry sterns ideal for cut flowers. A vigorous, early and productive strain. More info 1 packet (25 seeds) Despatch: £1.49 Quantity
Geranium 'Horizon Pink Ice' F1 Hybrid Pelargonium x hybrida, Zonal Geranium, Zonal Pelargonium Striking pink geranium. These robust plants are very bushy and free-flowering, creating an eye-catching display in borders or containers. Sow from January to mid-March to produce flowering plants by early summer. 30-35cm (12-14in) More info 1 packet (6 seeds) Despatch: Within 2 Days £1.49 Quantity
Gerbera jamesonii 'T&M Mixed' F2 Hybrid Barberton Daisy, Transvaal Daisy NEW in 2013 Fast growing and early to flower, this special T&M blend of large- bloomed gerbera make spectacular house plants. Perfect for the patio in summer and a sunny windowsill or glasshouse during the cooler months, they’ll provide months of vibrant colour. The flowers are of the very best quality and make excellent cut flowers. Height: 30-40cm (12-16"). More info 1 packet (30 seeds) Despatch: Within 2 Days £2.49 Quantity
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 Quantity
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 Quantity
Geranium 'Maverick Mixed' F1 Hybrid Pelargonium, Zonal Geranium, Zonal Pelargonium Introducing in T&M's opinion, the ultimate top quality garden Geranium. In trials, they are clear winners with outstanding garden performance. Uniform, well-branched, lush foliaged plants bearing multiple stemmed large flowers, perfect in shape and shatter free. The mixture contains 8 colours: white, coral, star, scarlet, pink, salmon, red and light salmon. Makes an ideal pot plant. Flowers can be edible. More info 1 packet (6 seeds) Despatch: Within 2 Days £1.49 Quantity
Geranium maderense Giant Herb Robert, Madeira Cranesbill Customer Rating Truly amazing! Resembling a small Palm Tree, with a stout trunk and radiating stems of palmate foliage. This species requires some shelter In the garden, or is perfect for a large pot in the conservatory or the greenhouse border. Velvety, magenta pink flowers are produced in panicles aloft the exotic foliage. Height: 90-150cm (3-5ft). More info 1 packet (10 seeds) Despatch: £1.49 Quantity
Geranium 'Border Supreme' F2 Hybrid Pelargonium x hortorum, Zonal Geranium, Zonal Pelargonium An exclusive blend of high quality bedding Geraniums at a very low price! Robust, free-flowering plants, with many large flower heads in shades of red, rose, pink, salmon and white. An inexpensive way of filling your borders and containers. More info 1 packet (18 seeds) Despatch: Within 2 Days £2.49 Quantity
Calceolaria 'Sunset Mixed' Slipper Flower, Pocketbook Plant, Pouch Flower, Slipperwort Three stunning colours for summer bedding and containers, including copper-orange and red, rich-red, yellow and scarlet. Bushy habit with lots of short stemmed flowers over a long period. Frost hardy. Early sowing recommended. Height: 15-20cm (6-8in) More info 1 packet (35 seeds) Despatch: Within 2 Days SAVE £1.50 ~~£2.49~~ £0.99 Quantity