Call us today: 0844 573 1818 Calls cost 7p per minute plus your phone company's access charge

100% Satisfaction Guarantee

Track Your Order

Award Winning Varieties

Voted Best Online Retailer

Our Customers Rate Our Excellent Service

Home > 'Perrenial Seeds'

'Perrenial Seeds'

360 products, 4 articles, 64 blogs

Tanacetum coccineum '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…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

Primrose 'Jupiter White'

The fresh white blooms with sparkling central red eye make the ideal canvas for the taller spring blooms. Height 20cm (8in).  More Info

  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

Poppy (Peony) 'Union Jack Mixed'

A patriotic mix with blooms up to 10cm (4in) across. Pollenladen flowers will attrract bees and butterflies. Height 90cm (36in).  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Annual

Just£0.99

despatch by monday

Buy Now Buy Now

Achillea filipendulina 'Cloth of Gold'

Achillea 'Cloth of Gold' is an indispensible border plant, with flat, plate-like, mustard yellow flower heads carried above finely-cut, ferny foliage. This free flowering perennial is undemanding and easy to grow, making a bright splash of summer colour in borders and…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Yellow
  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

Rudbeckia fulgida 'Goldsturm'

A profusion of bright flowers up to 5in across on bushy plants  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Yellow
  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

Monarda didyma 'T&M Superb Mixed'

Candelabra-like whorls of flowers in a formula mixture with mint scented foliage. Indispensable border flower for most soils, particularly damp sites. Height 90-100cm (30-40in).  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

Coreopsis 'Sunkiss'

This striking first-year-flowering perennial is a breakthrough in seed-raised coreopsis, allowing us to offer it to you at a better price compared to traditional cutting-raised young plants. ?Sunkiss? has the largest, brightest yellow flowers and largest central…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Yellow
  • Longevity: Perennial

3 Options From£5.99

despatch by end of march 2018

Buy Now Buy Now

Eccremocarpus scaber 'Anglia Hybrids Mixed'

T&M INTRODUCTION. Pink, scarlet, crimson, yellow and orange nodding tubular blooms. Self-clinging fine annual or perennial climber. Hardy in all but elevated or northerly areas, also makes a superb climber for the greenhouse or conservatory. Flowers summer to autumn.…  More Info



  • Longevity: Annual

Just£2.99

despatch by monday

Buy Now Buy Now

Echinops ritro subsp. ruthenicus

Tight clusters of deep blue flowers form mini-globes on long, strong straight stems of pure silver. The foliage is amazing and quite unique, giving off a silver sheen whatever the weather. Incredibly ornamental in or out of flower. An all round superb species with ideal…  More Info

  • Sun shade: Full sun


  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

Physostegia virginiana 'Summer Snow'

Prolific dazzling tubular flower spikes. Cutting and border  More Info

  • Sun shade: Full sun


  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

Alstroemeria 'Ligtu Hybrids'

Invaluable long-lived border plants in numerous shades of pink, orange and scarlet with distinctive, contrasting stripe. One of the worldsmost popular cut flowers  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£3.99

despatch by monday

Buy Now Buy Now

Actaea simplex 'Atropurpurea Group'

An attractive, clump forming perennial, grown mainly for its stunning deep red, almost black foliage. During mid-summer slender branched stems appear, baring racemes of intriguingly scented white flowers. Ideal for adding interest to a semi-shaded border. Height: Up to…  More Info

  • Sun shade: Sun or semi shade


  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

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  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£1.99

despatch by monday

Buy Now Buy Now

Aquilegia x hybrida 'Green Apples'

The first green flowered Aquilegia with this spectacular Clematis-like flower formation. The buds open in a delightful lime-green shade, fading to a sumptuous apple-green before ageing to a gentle cream. Makes an interesting feature for borders  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Green
  • Longevity: Perennial

Just£3.69

despatch by monday

Buy Now Buy Now

Gaillardia x grandiflora 'T&M Reselected Hybrids'

3-4in semi-double blooms from crimson to yellow, many boldly zoned and bicoloured. Extremely long flowering. Ideal for flower arrangements and border impact. Flowers in its first season from an early sowing. Flowers summer to autumn. Height 60cm (24in).  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

Dianthus barbatus 'Summer Sundae'

This exclusive blend has been specially selected to flower in the first year from seed, a completely new and exciting concept for Sweet Williams. A fantastic mixture of lightly fragrant blooms to brighten up bedding and cottage gardens. Height: 45-60cm (18-24in).  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

Hollyhock 'Chater's Double Icicle'

A classic cottage Hollyhock. Spectacular, large, crystal white, fully double, powder-puff blooms grace tall strong stems from mid summer until autumn. Adds height and a touch of style to the back of perennial or cottage garden borders. Especially effective when planted…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: White
  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

Verbena hastata 'Pink Spires'

A stunning Verbena, enhanced by vivid deep pink flowers borne on well branches spikes. Flowers over a very long period. Adds height to borders as well as making a splendid cut flower. Height: 90-120cm (3-4 feet)  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

Silene laciniata 'Jack Flash'

Wow! What a stunning perennial! Easy to grow and sure to catch some admiring glances. Attractive bright red, starburst blooms borne on slender stems. Goes on flowering over a very long period.  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

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)  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

Phlomis tuberosa

A spectacular long flowering species, with rich, ruby red stems flanked in whorls of lipped, candypink flowers. With serrated, deep green foliage for the perfect contrast. Height: 60-90cm (2-3ft)  More Info

  • Sun shade: Full sun


  • Longevity: Perennial

Just£1.49

despatch by monday

Buy Now Buy Now

Pennisetum macrourum 'Tail Feathers'

Robust green foliage is enhanced by tall erect pinky-beige spikelets in late summer to autumn, gracefully moving in the slightest of breezes. Height: 180cm (6ft)  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

Quinoa 'Rainbow'

Increasingly popular as a wheat free alternative to starchy grains as it is a complete protein containing all the essential amino acids and is naturally high in dietary fi bre. Sown as an annual, quinoa is easy to grow in a sunny spot. Tall growing to about 180cm.…  More Info

  • Sun shade: full sun
  • Grows in: Vegetable Plot

  • Longevity: Perennial

Just£2.49

despatch by monday

Buy Now Buy Now

Pennisetum villosum 'Cream Falls'

One of the easiest and most visually stunning grasses to grow. Brilliant white, rabbit-tail spikes are produced in abundance from bushy, clump-forming deciduous plants. Eye-catching and early to flower in borders or large containers. Quick to flower, often used as a…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Cream
  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

Tacca chantrieri

In Malaya they call it the Devil's Flower and strange, fascinating stories surround it. Originating, no doubt, from the malevolent way the eyes in the bloom seem to be following your every move! It grows to about 2ft. in height with flowers complete with filaments or…  More Info

  • Sun shade: Dappled shade
  • Grows in: Indoor Plant
  • Flower Colour: Black
  • Longevity: Perennial

Just£4.99

despatch by monday

Buy Now Buy Now

Rudbeckia hirta 'Chim Chiminee'™




3 Options From£12.99

despatch by end of july 2018

Buy Now Buy Now

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…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

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…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£8.99

despatch by monday

Buy Now Buy Now

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…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

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)  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Mixed
  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

Wallflower 'Scarlet Bedder'

Sweetly fragrant scarlet flowers on dwarf sturdy plants. Just right for containers and beds, where space is limited or to underplant tall bulbs. Flowers spring. Height: 35-45cm (15-18in).  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

Just£1.99

despatch by monday

Buy Now Buy Now

Penstemon 'Miniature Bells Mixed'

Stunning, miniature bells in pink, purple and rose shades, complemented by dwarf attractive blue- green foliage. Flowering over a long period in borders or containers  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Perennial

Just£0.99

despatch by monday

Buy Now Buy Now

Gaillardia aristata 'Arizona Sun'

Extremely dwarf, compact mound-forming plants become a mass of radiant red and gold large, daisy-like flowers throughout the summer. Flowers very quickly from seed, so makes a useful addition to perennial borders, or will add interest to bedding displays and…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

Just£3.49

despatch by monday

Buy Now Buy Now

Gaillardia x grandiflora 'Arizona Red Shades'

Providing the same spectacular garden performance as customer favourite 'Arizona Sun', we are pleased to offer a spectacular new dwarf gaillardia from seed - 'Arizona Red Shades'. They are long-flowering and low-maintenance, perfect for containers and for filling…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Red
  • Longevity: Perennial

Just£3.49

despatch by monday

Buy Now Buy Now

Delosperma floribunda 'Stardust'

The perfect plant for that hot, dry spot in your borders or rockeries. Dwarf, shiny, deep green, almost metallic-looking succulent foliage bursts into bloom from mid May. Plants are covered with spectacular lilac-purple flowers flowers with large white centres,…  More Info

  • Sun shade: Full sun
  • Grows in: Borders
  • Flower Colour: Lilac
  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now

Cactus 'Special Mixed' - Exotic Seed Collection

An exciting mix of all sorts of easy to grow cacti, which are all well suited to window sills, sun rooms or greenhouses. It's easy to grow a cactus, and this fun mix means that you never know quite what you are going to grow!  More Info

  • Sun shade: Full sun
  • Grows in: Indoor Plant

  • Longevity: Perennial

Just£2.99

despatch by monday

Buy Now Buy Now