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Home > 'Hardy Perennial Seeds'

'Hardy Perennial Seeds'

333 products, 22 blogs

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

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Primula japonica 'Miller's Crimson'

Crimson flowers crown silvery stems that rise above rosettes of foliage from late spring. This robust little perennial holds an RHS AGM and creates a wonderful display in shady, damp spots and woodlands. For the best impact, plant Primula 'Miller's Crimson' in…  More Info

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

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Echinacea purpurea 'Double Decker'

A very unusual purple-red flowered variety that produces predominantly single flowers in the first growing season, followed by a high percentage of these visually stunning 'twinflowers in the second season, with the chance that some may even be fully double. These…  More Info

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

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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…  More Info

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

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Malva moschata 'Snow White'

Dwarf, compact plants, covered by masses of glistening snow white flowers. Excellent garden performance, flowering over a long period all summer. Ideal for borders or containers. Flowers in first year. Height: 30-38cm (12-15in)  More Info

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

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Heteropappus meyendorfii 'Blue Knoll'

Seed of this amazing new garden plant can be sown early in the year* and by the same autumn will be completely smothered in hundreds and thousands of shiny, light reflecting flowers, forming perfect mounds (or knolls) 30cm (12in) high and 45cm (18in) across.…  More Info

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

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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…  More Info

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

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Agapanthus 'Headbourne Hybrids'

Free flowering with large round heads of true blue flowers growing into a thick established clump. Truly hardy. Bold, attractive bulbous plants for sheltered borders, tubs, containers etc. Elegant strap shaped leaves and bunches of blue flowers on 2-3ft long…  More Info

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

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Lupin 'Avalune Mixed'

An easy to grow annual lupin that flowers just 12 weeks after sowing. Short flower spikes have a sweet pea-like fragrance. Perfectly suited to growing at the front of borders in large patio containers.  More Info

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

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Geranium 'Quantum Red'

Often seen as a pricey collector?s item, we now offer this special ?Stellar? geranium at great value as a seed item. The colours are so vivid they almost glow. Height 40cm (16in).  More Info

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

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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

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Foxglove 'Candy Mountain'

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…  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders
  • Flower Colour: Pink
  • Longevity: Biennial

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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…  More Info

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

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Clematis 'The President'

A free flowering variety producing large velvety-purple blooms with silvery undersides from June through to September. The richly coloured blooms of Clematis 'The President' are followed by attractive silvery seed heads. Suitable for almost any aspect, this RHS…  More Info

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

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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…  More Info

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

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Pansy 'Mello® 21' F1 Hybrid

Mello® 21 has twenty one different shades and bicolours from black through to white. The flowers are an excellent size without being too big, smooth, well rounded, firm and upward facing on compact plants, held clear of the small foliage. A true spring, summer and…  More Info

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

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Agastache aurantiaca 'Apricot Sprite'

Never before has flower power been experienced from a border plant of this kind. A staggering display of apricot spikes of tasselled florets, erupting like flames from the laced, richly fragrant foliage. Very quick growing, excellent in bedding, borders and containers.…  More Info

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

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Penstemon digitalis 'Husker Red' - Kew Collection Seeds

A plant collector's item for decades. Husker's Red is an unusual Penstemon offering maroon-red , occasionally bronze-green foliage when grown from seed. This is coupled with contrasting spikes of blushed pink flowers making useful late summer colour for…  More Info

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

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Verbascum phoeniceum (Hybrids)

Slender spikes of various shades. Grows freely from seed and always much admired. Height: 60-90cm (2-3ft)  More Info

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

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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…  More Info

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

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Hellebore (Purple-flowered Christmas Rose)

Rarely offered for sale as seed! This exquisite Helleborus produces clumps of robust, leathery foliage along with many large blooms, flushed in shades of purple, pink and even slate grey!  More Info

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

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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…  More Info

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

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Poppy 'Brilliant'

The classic Orientale Poppy, with large, bright scarlet-red flowers with a jet black centre, which comes true to type from seed. A striking plant for the border  More Info

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

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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…  More Info

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

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Gypsophila paniculata

A very popular border plant for its clouds of flowers which are useful for flower arrangement, everlasting flowers or just for providing a pretty, misty background for other flowers. Flowers summer. Height: 3-4ft.  More Info

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

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Sedum 'Rock Garden Mixed'

Harvest permitting includes: S. reflexion, S. spathulifolium, S. album hybrids, S. aizoon and many others in full foliage and flowering colour range  More Info

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

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Physostegia virginiana 'Summer Snow'

Prolific dazzling tubular flower spikes. Cutting and border  More Info

  • Sun shade: Full sun


  • Longevity: Perennial

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Scabious 'House's Novelty Mix'

A truly elegant border perennial with blooms in blue, mauve and white on long slender stems which are much in demand for cut flowers. Flowers summer. Height 30in  More Info

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

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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…  More Info

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

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Pansy 'Karma Blue Butterfly' F1 Hybrid

A totally unique Pansy! Spectacular flowers in an unusual colour combination, which are reminiscent of a tropical butterfly with electric blue wings and a hint of bronze going through to a golden splash in the center of each bloom. Sure to create an eye-catching display…  More Info

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

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Agastache aurantiaca 'Fragrant Mixed'

A truly amazing display of tall, brightly coloured spikes of tasselled florets appear to burst out like flames from the lanced and highly perfumed foliage. Very quick and easy to grow, this lovely perennial will enhance your borders and containers, whilst its…  More Info

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

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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

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Wallflower 'Bedding Mixed'

A special selection drawn from the widest colour range of the named varieties. Height: 38-45cm (15-18in)  More Info

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

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Nicotiana sylvestris

This imposing half hardy annual has stout spikes bearing a cascading head of fragrant 3.5in long white blooms. It grows to a height of 90-120cm (36-48in) making it an excellent subject for the border. Occasionally a short lived perennial in a warm…  More Info

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

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Watercress

A delightful salad plant either by itself or tossed with other salad ingredients and delicious with cheese sandwiches or with a cheese dip - it even makes superb cold soups. The dark green peppery flavoured leaves of Water Cress are rich in vitamins and minerals…  More Info

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

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Tree Fern 'House & Garden Mixed'

Develops a trunk or caudex, like palms, as each frond dies. Mixture is drawn from Cyathea and Dicksonia species. Hardy in light to medium frost areas. Pack includes enough spores for 25 plants  More Info

  • Sun shade: Sun or semi shade
  • Grows in: Borders

  • Longevity: Perennial

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