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!
Gaillardia x grandiflora 'Arizona Collection'
Providing the same spectacular garden performance as customer favourite 'Arizona Sun', we are pleased to offer two spectacular new dwarf gaillardia 'firsts' from seed - one red and one apricot. 'Arizona Apricot' and 'Arizona Red Shades' are longflowering and low-maintenance, perfect for containers and for filling gaps at the front of a border. Flowering in their first year, colourful blooms sit neatly above uniform, wellbranched plants well into autumn. Providing fabulous colour whatever the weather, these new gaillardia are great value hardy perennials
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2 packets - 1 of each variety (40 gaillardia seeds in total) (T99515P) Save £1.49
Despatch: by Monday
£5.98 £4.49
Just£4.49
Foxglove 'Mountains Collection'
One packet each of:Foxglove 'Candy Mountain': T&M Original. Foxglove Candy Mountain is totally unique as it is the first upward facing foxglove from seed. This unusual characteristic enables you, and the bees, to peep inside the stunning rose pink blooms and view their delightful freckled throats, which appear all the way around the stems. These flower stems are so strong, sturdy and erect that in breeding trials Candy Mountain was given the nickname 'Viagra'! Ideal for planting in drifts, creating a colourful display towards the middle or back of your perennial or cottage garden borders. Heig ...
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2 packets - 1 of each variety (240 foxglove seeds in total) (T99514P)
Despatch: by Monday
£4.49
Just£4.49
Meadowland Mixture
Over 30 wild flowers, suitable for newcomers to wild flower growing. Create a flowering meadow or just a natural patch in the flower garden. Along with some of the prettiest wild flowers are nectar and food plants for bees, butterflies and other insects to make a haven for wildlife. Some plants flower the first summer, the rest in spring, summer or autumn the next year. Height: 20-150cm (8in-5ft). Average Height: 60cm (2ft). Contents include: Ladys Bedstraw, Meadow Buttercup, Corn Chamomile, Wild Clary, Cowslip, Crane's-Bill, Ox-eye Daisy, Foxglove, Harebell, Corn Marigold, Field Scabious, Tea ...
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1 packet (1 gram) (TT07408)
Despatch: by Monday
£3.69
5 packets (5 grams) (T99536P)
Despatch: by Monday
£14.99
2 Options From £3.69
Tall Perennial Mix
Perennials will fill your borders with colour, grace and elegance for many years with the minimum of maintenance. Some will even flower in their first year. To help you make the most of your borders, we have grouped together varieties that can be sown in June or July by height to help you achieve a balanced display.
In this collection you will receive the following varieties - Lupin 'Tutti Fruitti' (40 seeds), Aquilegia 'McKana Giants' (200 seeds), Echinacea 'Pink Parasol' (35 seeds), Eryngium 'Miss Wilmott's Ghost' (30 seeds) and Delphinium 'Magic Fountains' (40 seeds).
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5 varieties - 1 packet of each (345 perennial seeds in total) (T55867P) Save £3.96
Despatch: by Monday
£12.95 £8.99
Just£8.99
Perennial Flower Border Seed Collection (Short)
Perennials will fill your borders with colour, grace and elegance for many years with the minimum of maintenance. Some will even flower in their first year. To help you make the most of your borders, we have grouped together varieties by height to help you achieve a balanced display. In this collection you will receive the following varieties - Gaillardia 'Arizona Sun' (20 seeds), Veronica 'Mixed Colours' (50 seeds), Nepeta 'Blue Moon' (30 seeds), Viola Hybrida 'Rose Shades' (30 seeds), Pinks 'Sweetness Mixed' (50 seeds).
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5 varieties - 1 packet of each (180 perennial seeds in total) (T56559P) Save £5.46
Despatch: by Monday
£15.45 £9.99
Just£9.99
Wildflower Collection
Creating a colourful wildflower area in your garden is easy! Your garden will soon become a natural haven for wildlife, filled with a wide range of beneficial insects, like aphid-eating hoverflies and ladybirds, as well as various species of butterfliesCollection comprises 1 packet each of: Common Primrose, Wild Cowslip, Wild Flanders Poppy, Sweet Rocket Alba.
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4 packets - 1 of each variety (2700 wildflower seeds in total) (T99532P) Save £1.57
Out Of Stock
£10.56 £8.99
Just£8.99
Short Perennial Mix
Perennials will fill your borders with colour, grace and elegance for many years with the minimum of maintenance. Some will even flower in their first year. To help you make the most of your borders, we have grouped together varieties that can be sown in June or July by height to help you achieve a balanced display.
In this collection you will receive the following varieties - Wallflower 'Tom Thumb' (200 seeds), Veronica 'Mixed Colours' (50 seeds), Nepeta 'Blue Moon' (30 seeds), Aubrieta 'T&M Mixed Hybrids' (400 seeds) and Viola 'Rose Shades' (30 seeds).
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5 varieties - 1 packet of each (710 perennial seeds in total) (T55869P) Save £4.86
Despatch: by Monday
£13.85 £8.99
Just£8.99
Flower Seed Lucky Dip
Quick Buy
1 x 10 packet lucky dip (T45153P)
Despatch: by end of July
£19.90
Just£19.90
Malva sylvestris 'Zebrina'
An easily raised perennial thriving in sun or part shade and producing strong, erect stems crammed with white to pink flowers with purple, almost black 'flamedmarkings. Easy, thriving in most soils. A magnificent display. Flowers all summer. Flowers in first year
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1 packet (50 malva seeds) (TX01215)
Despatch: by Monday
£0.99
Just£0.99
Linum narbonense 'Heavenly Blue'
One of the finest blue flowered plants. A profusion of luminous ultra-marine blue flowers
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1 packet (30 linum seeds) (TM01299)
Despatch: by Monday
£3.29
Just£3.29
Berkheya purpurea
Large, mauve to white flowers above very prickly, dark green foliage with attractive looking cobwebs draped over the leaves adding to its character. Makes an excellent architectural border plant. Height: 45-60cm (18-24in)
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1 packet (10 berkheya seeds) (TT01413)
Despatch: by Monday
£2.99
Just£2.99
Commelina dianthifolia
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 25cm (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)
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1 packet (25 commelina seeds) (TX01421)
Despatch: by Monday
£0.99
Just£0.99
Stock 'Dwarf Mixed' (Brompton Stocks)
Upright bushy, early flowering biennials producing gloriously scented flowers in a good colour range which are splendid for cutting. Flowers early summer. Height 18in
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1 packet (100 stock seeds) (TT01508)
Despatch: by Monday
£1.99
Just£1.99
Pyrethrum 'T&M Superb Mixture'
Easily grown and in full beauty when the last of the spring flowers have faded and before most of the summer kinds are in bloom. An excellent mixture of semi-double and single flowers in red, white, pink and rose. Height: 75-90cm (30-36in)
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1 packet (100 pyrethrum seeds) (TX01700) Save £0.50
Despatch: by Monday
£1.49 £0.99
Just£0.99
Pyrethrum 'T&M Single Mixed'
Useful and popular plants for the border, providing masses of bright single daisy flowers at a time when the last of the spring flowers have faded and before the summer types are in bloom. The long stemmed flowers make excellent cut flowers. Flowers late spring-early summer. Height: 30-36in
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1 packet (100 pyrethrum seeds) (TX01703) Save £1.20
Despatch: by Monday
£2.19 £0.99
Just£0.99
Salvia transylvanica
Quick Buy
1 packet (50 salvia seeds) (TT01718) Save £2.00
Despatch: by Monday
£2.99 £0.99
Just£0.99
Geranium bohemicum 'Orchid Blue'
Geranium 'Orchid Blue' is a selection by Thompson & Morgan from the species Geranium bohemicum. A short-lived border and ground cover plant which self-seeds to keep continuity. Masses of 2cm (0.75in) flowers of orchid-blue, veined in purple-violet, borne on bushy plants. Makes a delightful show, particularly when situated in a sunny position in the border. Flowers summer. Height 30-45cm (12-18in).
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1 packet (8 geranium seeds) (TX01807) Save £2.50
Despatch: by Monday
£3.49 £0.99
Just£0.99
Geranium 'Border Supreme' F2 Hybrid
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
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1 packet (18 geranium seeds) (TT01830)
Despatch: by Monday
£2.99
Just£2.99
Lychnis flos-cuculi
An attractive wild flower with bright pink flowers with raggedy petals. Hence it is often known as Ragged Robin, because, just like the bird, it stands out brightly at the start of summer. Plant in damp areas of the garden. Height 25-100cm (10-40in)
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1 packet (300 lychnis seeds) (TT02000)
Despatch: by Monday
£2.99
Just£2.99
Dianthus barbatus nigrescens 'Sooty'
Supremely different to other Sweet Williams with 7cm (2 1/2in) fragrant blooms of deepest maroon-chocolate on red stems and mid green foliage which matures to metallic mahogany. Stunning cut flower and border plant. Height: 30-38cm (12-15in).
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1 packet (30 dianthus seeds) (TT02017)
Despatch: by Monday
£2.99
Just£2.99
Romneya coulteri
Especially for the back of border producing crinkled, fragrant blooms, up to 15cm (6in) across. Leathery, silver-grey foliage. Height: 180-240cm (6-8ft)
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1 packet (25 romneya seeds) (TX02119)
Despatch: by Monday
£1.49
Just£1.49
Lunaria annua
It blooms from March to April in rich, purples, pinks and starry bi-coloured combinations with white. It's a vital nectar plant and therefore popular with butterflies, very easy to grow, normally self-seeding itself in sunny or shady positions. Over a long season it produces masses of silvery pods
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1 packet (50 lunaria seeds) (TT02126)
Despatch: by Monday
£2.99
Just£2.99
Physalis alkekengi
Huge scarlet lanternswhich are magnificently attractive in the garden and then can be cut and dried to be used all through the winter to decorate naturally, your house. Easy, thriving in almost any soil, sun or shade. Lanterns late summer
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1 packet (110 physalis seeds) (TT02140)
Despatch: by Monday
£2.29
Just£2.29
Geum flore-plena 'Blazing Sunset'
A striking variety from T&M breeding. Classified as a perennial but from an early sowing it acts like an annual! Prolific, early flowering, fully double scarlet flowers up to 50% larger than other varieties, over a long period. Fantastic in the border and cottage garden, and a dazzling cut flower. Fleuroselect Quality Award
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1 packet (15 geum seeds) (TM02403)
Despatch: by Monday
£3.99
Just£3.99
Foxglove 'Primrose Carousel'
This is the first primrose-yellow Foxglove coming true from seed, which has the exciting bonus of large claret-speckled flowers which are borne all around the stem, a unique attribute in Foxgloves. Plants are approximately 30in high. therefore remarkably dwarf. Seed of the first plant of this unique yellow was discovered by chance in Suffolk by T&M customer, Miss Gage. T&M breeders have bred for dwarfness, colour and flowers all around the stem. The result is a gorgeous new garden plant. Ideal for containers or exposed situations where Foxgloves would normally falter. Also sensational when pla ...
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1 packet (40 foxglove seeds) (TT02404)
Despatch: by Monday
£3.69
Just£3.69
Geranium 'Reflections'
An increasingly popular cottage garden and border plant now available from seed in this exclusive designer mixture. Only large flowered, border varieties have been selected in shades of blue, purple, pink and white, including 'Splish Splash'T, a striking blue and white bicolour. Without doubt the cheapest way to grow a wonderful range of colours. Flowers early to mid summer. Heights range from 30-60cm (12-24in)
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1 packet (10 geranium seeds) (TT02406)
Despatch: by Monday
£0.99
Just£0.99
Calceolaria 'Sunset Mixed'
Usually grown in the greenhouse or on a bright sunny windowsill. Three stunning colours including copper-orange and red, rich-red, yellow and scarlet. Bushy habit with lots of short stemmed flowers over a long period. Early sowing recommendedHeight: 15-20cm (6-8in)
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1 packet (35 calceolaria seeds) (TX02437)
Despatch: by Monday
£0.99
Just£0.99
Coleus 'Wizard Mixed'
A superior mixture and selection. Dwarfer, more base branching, without the need to 'pinch out'. Height: 30-45cm (12-18in)
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1 packet (50 coleus seeds) (TT02452)
Despatch: by Monday
£2.99
Just£2.99
Rudbeckia amplexicaulis
Something different for the border. This drought tolerant perennial is quick growing, with masses of 'Mexican hatblooms all summer, aloft blue-green foliage. Grow in wide drifts to create a natural 'prairieeffect in the garden. Prefers a fertile, well-drained soil in full sun
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1 packet (100 rudbeckia seeds) (TM02509)
Despatch: by Monday
£2.99
Just£2.99
Penstemon barbatus 'Cambridge Mixture'
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)
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1 packet (120 penstemon seeds) (TM02553)
Despatch: by Monday
£0.99
Just£0.99
Potentilla atrosanguinea 'Fireball Mixed'
A T&M-bred mixture of Potentillas, which are easy, unfussy, long-lasting perennial plants awash with colour all summer. This blend features some unique and exciting doubles, in a range of fiery colours. Will grow in any ordinary, well-drained soil in full sun
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1 packet (100 potentilla seeds) (TT02570)
Despatch: by Monday
£2.99
Just£2.99
Echinacea paradoxa var. paradoxa
A real paradox! This is the rare and most unusual 'purple cone flowerwith yellow flowers. Back in 1902 it was first named Brauneria paradoxa and after further changes to its taxonomy is now a member of the Echinaceas. A prized and seldom offered border plant. Limited availability
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1 packet (40 echinacea seeds) (TX02572)
Despatch: by Monday
£1.49
Just£1.49
Potentilla thurberi 'Monarch's Velvet'
Of all garden Potentillas, this must surely be one of the most attractive. Heart-shaped, rich raspberry red petals forming saucer-shaped flowers; a wonderful colour in its own right - but add a deep velvet red centre, appearing just like an ink blot which has diffused outwards and the flowers radiate beauty; a real garden treasure. Flowering over a long period, an absolute must for the perennial border and cottage garden alike. Flowers summer. Height: 60-90cm (24-36in)
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1 packet (100 potentilla seeds) (TT02589) Save £2.30
Despatch: by Monday
£3.29 £0.99
Just£0.99
Stephanotis floribunda
Achieves dazzling ice-whiteness against an evergreen backcloth of glossy foliage, producing an outstanding, rich fragrance. An exotic climber suitable for the cool greenhouse or a pot in a sunny window trained round a framework of canes. Flowers spring to late autumn. Climber
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1 packet (6 stephanotis seeds) (TX02666)
Out Of Stock
£0.99
Just£0.99
Wallflower 'Bedding Mixed'
A special selection drawn from the widest colour range of the named varieties. Height: 38-45cm (15-18in)
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1 packet (400 wallflower seeds) (TM02681)
Despatch: by Monday
£2.69
Just£2.69
Arum 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
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1 packet (20 arum seeds) (TX02696)
Despatch: by Monday
£0.99
Just£0.99
Cardiocrinum giganteum
Spectacular fragrant, trumpet-shaped blooms as many as 50 at a time. Worth the wait as it can take 3+ years to flower
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1 packet (40 cardiocrinum seeds) (TX02710)
Despatch: by Monday
£0.99
Just£0.99
Aquilegia 'Magpie'
The striking black bonnets of Aquilegia 'Magpie' make a superb contrast with the white corolla. The exquisite blooms of this classic cottage garden perennial are carried on wiry stems, set above pretty ferny foliage. This hardy Columbine is perfect for en masse in borders and shady woodland edges, and makes an attractive cut flower for a vase indoors. Height: 75cm (30"). Spread: 30cm (12").
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1 packet (75 aquilegia seeds) (TT02716)
Despatch: by Monday
£0.99
Just£0.99
Hollyhock 'Peaches 'n' Dreams'®
An elegant, high quality border plant resulting from T&M's own breeding program. Tall, stately flower spikes packed with many fully double, power-puff blooms of peachy-cream, some with a tinge of raspberry-pink. Best grown in groups at the back of the border. Flowers mid to late summer. Height 15-2m. (5-6ft).
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1 packet (35 hollyhock seeds) (TX02720)
Despatch: by Monday
£0.99
Just£0.99
Echinacea purpurea 'White Swan'
Strong honey fragranced flowers in 16 weeks, often with 14+ 10cm (4in) blooms out at once. Long lived for border, bedding or cutting. Height: 45-60cm (18-24in)
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1 packet (50 echinacea seeds) (TM02727)
Despatch: by Monday
£3.49
Just£3.49
Echinacea purpurea 'Magnus'
An outstanding selection of the 'Cone Flower', distinguished by the warm bright colour of its exceptionally large flowers. The slender elegance and formality of its petals give it a style that will add class to larger flower arrangements. In the border it is no less valuable on account of its robust strong stems and general vigour which give 'Magnusgood wind and weather resistance. Flower in their first season from an early sowing. Flowers mid summer to winter. Height 1m (36 inches)
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1 packet (25 echinacea seeds) (TT02733)
Despatch: by Monday
£2.99
Just£2.99
Aquilegia caerulea
Possibly the most beautiful Aquilegia of all. With glorious light to deep blue flowers 2-3in across sometimes fetching bi-coloured with white. An excellent border perennial, grand for cutting, in bloom for several weeks and will grow in sun or light shade. Flowers late spring/early summer. Height: 30-35cm (12-14in)
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1 packet (100 aquilegia seeds) (TT02746)
Despatch: by Monday
£2.99
Just£2.99
Aquilegia x hybrida 'McKana Giants Mixed'
Attractive free-flowering, long spurred mixture in a wide range of vibrant coloured blooms on strong stems, ideal for cutting. Outstanding garden performance
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1 packet (200 aquilegia seeds) (TT02789)
Despatch: by Monday
£2.29
Just£2.29
Trifolium rubens
Soft to the touch flower spikes of dusky pink which bees love and can been used as cut flowers. The mid green leaves are unusual and almost resemble peanut foliage. Height: 45-60cm (18-24in)
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1 packet (90 trifolium rubens seeds) (TM02807)
Despatch: by Monday
£2.99
Just£2.99
Nepeta transcaucasica 'Blue Infinity'
Tall wands of violet-blue flowers in seemingly infinate quantity over a long period. With its characteristic aromatic fragrance it is extremely effective in the border, long-lived, easily grown and very reliable* Seed came to T&M under this name which is yet to be verified
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1 packet (45 nepeta seeds) (TX02813)
Despatch: by Monday
£0.99
Just£0.99
Aubrieta 'T&M Mixed Hybrids'
A very special selection of large-flowered Aubretia with a rich colour range. They cascade and spread with vigorous determination. Suitable for rockeries, borders, edging paths, planters etc. Flowers early spring. Spread 18-24in
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1 packet (400 aubretia seeds) (TT02816)
Despatch: by Monday
£1.99
Just£1.99
Campanula medium (Mixed)
Masses of bells in an astonishing range of blues, whites and pinks. A gentle reminder of the cottage garden days. Flowers summer. Height 90-120cm (3-4ft)
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1 packet (850 campanula seeds) (TT02830)
Despatch: by Monday
£2.29
Just£2.29
Dianthus barbatus 'T&M Auricula-eyed Mixed'
Irresistible, sparkling, gay colours for the garden with a sweet, carnation-like fragrance. Everybody can grow them to perfection. They are excellent for cutting and last for a long time in water. Flowers late spring/early summer. Height 46cm (18in).
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1 packet (450 seeds) (TT02835)
Despatch: by Monday
£1.99
Just£1.99
Wallflower 'My Fair Lady Mixed'
A neat, uniform free flowering strain. Soft, fragrant colours; lemon, cream, gold, apricot, purple, pink, salmon, rose and mahogany. Height: 37-45cm (15-18in)
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1 packet (400 wallflower seeds) (TT02841)
Despatch: by Monday
£2.99
Just£2.99
Foxglove 'Excelsior Hybrid Mixed'
A most effective and spectacular strain of Foxgloves superb for shady shrub and tree areas, back of borders and excellent for cut flowers. They can really bring the early summer garden alive! Flowers early summer. Height 5ft
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1 packet (2500 foxglove seeds) (TT02843)
Despatch: by Monday
£2.29
Just£2.29
Cyclamen persicum grandiflorum 'Victoria'
One of the most eye-catching. Grown also for cutting when it will last 14 days in water. Height: 23-30cm (9-12in)
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1 packet (10 cyclamen seeds) (TM02894)
Despatch: by Monday
£4.99
Just£4.99
Delphinium grandiflorum 'Summer Nights'
Attractive dwarf plants covered in a blanket of dainty midnight-blue flowers. Flowering in their first year from sowing makes them perfect for bedding borders or containers, providing a colourful display over a long summer period
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1 packet (20 delphinium seeds) (TM02904)
Despatch: by Monday
£1.99
Just£1.99
Delphinium hybridum 'Pacific Giants Mixed'
A justifiably famous and reliable strain that will flower in the summer from an early sowing producing strong spikes of mainly semi-double blooms in a wide colour range on sturdy stems. Flowers early summer. Height 4-5 feet
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1 packet (110 delphinium seeds) (TT02907)
Despatch: by Monday
£2.99
Just£2.99
Verbascum chaixii 'Album'
A stately perennial for the back of the border with slender spires of white flowers with mauve eye. The leaves covered with white woolly hairs add to the overall charm and make this a fine subject for blending with plants of harsher colours. Useful for flower arranging. Flowers summer. Height 120-150cm (4-5ft).
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1 packet (125 verbascum seeds) (TX02929)
Despatch: by Monday
£0.99
Just£0.99
Hellebore 'Winter Flowering Hybrid Mix Improved'
This mixture of species and hybrids boasts a range of flower and leaf types, even appearing through snow. Flower shades can vary from lime-green, through white, appleblossom pink, to dark maroon, either spotted, speckled or plain Foliage is mid to dark green, leathery with different degrees of dissection. The seed pods are also attractive. These long lived hardy perennials can be grown in the border or as pot plants in the unheated greenhouse, flowering late winter through early spring. A useful addition to the flower arranger when few subjects are available, they reach a height of 30-60cm (12 ...
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1 packet (15 seeds) (TT02958)
Despatch: by Monday
£4.99
Just£4.99
Pansy 'Petite Mixed' F1 Hybrid
T&M believe that this is The Best Winter Flowering Pansy! Earlier and more floriferous than many old favourites, with the widest colour spectrum imaginable. Very dwarf, compact plants, flowering over a long period in borders and containers. Height: 15-23cm (6-9in).
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1 packet (35 pansy seeds) (TM02998)
Despatch: by Monday
£3.99
Just£3.99
Lupin 'Band of Nobles Mixed'
With an exciting and colourful range of robust, densely packed flower spikes produced in early summer, this traditional lupin will enhance any garden scene and looks particularly at home in the cottage garden. Height: 90-120cm (3-4ft)
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1 packet (35 lupin seeds) (TT03054)
Despatch: by Monday
£2.99
Just£2.99
Meconopsis betonicifolia 'Blue'
Is there a more beautiful bloom in the entire flower kingdom then the famous Blue Poppy? It is only to be expected that an elusive, magical flower like this is a little harder to grow. The secret with this plant is to grow cool and well shaded. Height: 60-90cm (24-36in)
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1 packet (40 meconopsis seeds) (TT03060)
Despatch: by Monday
£3.69
Just£3.69
