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Home > 'Summer Perennial'

'Summer Perennial'

489 products, 2 articles, 70 blogs

Tall Perennial Mix

Perennials will fill your borders with colour, grace and elegance for many years with the minimum of maintenance. 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…  More Info

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

Just£8.99

despatch within 3 days

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

Just£8.99

despatch within 3 days

Super Saver Shrub Collection

Shrubs play a vital role in the garden, bringing permanent shape and structure and year-round interest to your garden, helping to showcase your seasonal flower displays. You'll have floral, foliage and stem colour right through the year with our Super Saver Shrub…  More Info

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

6 Options From£12.99

despatch by end of january 2019

Osteospermum Collection (Hardy)

Versatile and resilient, hardy Osteospermums will thrive in hot, dry, neglected conditions, yet remain some of longest-flowering plants in the garden! Expect vibrant summer colour and weed suppressing ground cover from these easy to grow, sun loving Cape Daisies.…  More Info

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

2 Options From£6.99

despatch by end of march 2019

Dianthus 'Scents of Summer Collection'

The 'Scents of Summer' series gives bright colours, strong vigour and multi-flowering stems, whilst still retaining the vintage spicy fragrance of pinks. Extreme flower power on these hardy perennials means you'll enjoy 100's of cut flower blooms through…  More Info

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

3 Options From£9.99

despatch by end of march 2019

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…  More Info

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

Just£9.99

despatch within 3 days

Alstroemeria 'Indian Summer'

You'll love these beautifully coloured flowers set against unique bronze foliage. Perfect for patio growing, the extra-hardy plants are compact, but stems are still a good length for cutting. Long flowering from June through to November  More Info

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

2 Options From£11.99

despatch by end of april 2019

Pennisetum alopecuroides

A graceful deciduous grass, Pennisetum alopecuroides forms large clumps of slender arching leaves. From midsummer a profusion of bristly bottle-brush flowers emerge, creating a soft misty effect. Chinese Fountain Grass is a low-maintenance perennial that looks…  More Info

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

4 Options From£7.99

despatch by end of march 2019

Achillea millefolium 'Summer Berries' F2 Hybrid

An easy to grow, first year flowering perennial, Achillea Summer Berries is ideal for adding a sumptuous mixture of fruity colours to borders. Achillea Summer Berries makes an excellent cut or dried flower, as well as attracting bees and butterflies…  More Info

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

2 Options From£0.99

despatch within 3 days

Chrysanthemum 'Bumper Pack'

Subtle autumnal shades harmonise with striking, bold colours in this outstanding chrysanthemum collection. A bold combination of tall, half hardy varieties with reflexed and incurved petals, mixed with lower growing, hardy chrysanthemums that form neat mounds of colour.…  More Info

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

Just£14.99

despatch by end of april 2019

Everlasting Perennial Collection

Put the winter blues behind you and look forward to a summer garden brimming with bright and cheerful blooms! This top quality collection of herbaceous perennials will fill your garden with colour from June to September and for many years to come. Supplied…  More Info




Just£29.99

despatch by end of january 2019

Perennial Everlasting Collection

Stock your garden for many years to come with these beautiful garden favourites, specially selected to flower in succession from late spring until autumn.  More Info

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

Just£19.99

despatch by end of january 2019

Bumper Summer Colour Collection

The perfect way to bulk up beds, plug gaps in borders, and fill your patio pots with a full season of colour. Our Bumper Pack contains a generous selection of bulbs that will brighten your garden from late spring right through to autumn. Add in some summer   More Info




2 Options From£61.26

despatch by end of january 2019

Viola 'Cool Summer Breeze'

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

Just£2.99

despatch within 3 days

Alstroemeria Summer Trio

A fabulous trio of exotic-looking Peruvian Lilies! Alstroemerias are prized for their long stemmed blooms that make magnificent cut flowers. This superb collection will provide colour in borders and patio containers from June right through to November, with plenty to…  More Info

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

Just£19.99

despatch by end of april 2019

Summer Flowering Bulb Collection

This collection includes five of the most popular and colourful summer-flowering bulbs: Allium Shaerocephalon, Ixia Hogarth, Freesia Mixed, Anemone Blanda and Gladioli mix. Plant them amongst perennials for a pop of colour or in borders and patio pots for a…  More Info

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

Just£7.99

despatch by end of january 2019

Geranium pratense 'Summer Skies'

Plant swathes of this gorgeous mauve-pink geranium in your cottage garden borders and enjoy dreamy summer skies all summer long. The double blooms of Geranium pratense 'Summer Skies' may look delicate but this hardy herbaceous perennial is…  More Info

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

Just£12.99

despatch by end of january 2019

Physostegia virginiana 'Summer Snow'

Prolific dazzling tubular flower spikes. Cutting and border  More Info

  • Sun shade: Full sun


  • Longevity: Perennial

2 Options From£0.99

despatch within 3 days

Achillea millefolium 'Summer Pastels'

Yarrow is tough and reliable, thriving on light sandy soils and coping well with coastal conditions. This particular variety combines an inspiring mix of pastel shades that creates a wonderful tapestry of summer colour.  More Info

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

Just£9.99

despatch by end of may 2019

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

2 Options From£0.99

despatch within 3 days

Alstroemeria 'Summer Breeze'

The sister variety to immensely popular 'Indian Summer', once again displaying shimmering bronze foliage. A fine border plant, which flowers for almost 5 months, and is unfussy about where it grows. Grow your own cut flowers; and in colours you'd never find in…  More Info

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

2 Options From£11.99

despatch by end of april 2019

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

2 Options From£2.99

despatch within 3 days

Foxglove 'Summer King'

Commonly known as the Strawberry Foxglove. This very compact variety produces neat flower spikes with huge, eye-catching strawberry-rose bells. A vigorous variety which is sure to make any early season garden shine, as well as attracting nectar-loving bees. Digitalis   More Info

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

2 Options From£1.99

despatch within 3 days

Achillea millefolium 'Summer Pastels'

Achillea millefolium 'Summer Pastels' has aromatic foliage and large, flat flower heads in interesting pastel shades which will create a wonderful tapestry of summer colour. It is a tough and reliable Yarrow, which thrives on light sandy soils and copes…  More Info

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

2 Options From£7.99

despatch by end of march 2019

Alstroemeria 'Summer Red'

This recent introduction is a particularly hardy variety with a true ?free-flowering? habit! Alstroemeria ?Summer Red? forms a dense clump of lush green foliage that contrasts perfectly with its bright, scarlet red blooms. A succession of long lasting flowers are…  More Info

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

2 Options From£11.99

despatch by end of april 2019

Salvia coccinea 'Summer Jewel Pink'

This new mini-series of perennial salvia has so many special attributes, it's difficult to know where to start! Bred to be more compact and bushy than other coccinea types, it's multibranching habit produces masses of flower spikes which bloom in only about 9…  More Info

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

2 Options From£1.29

despatch within 3 days

Achillea millefolium 'Summer Pastels' F2 Hybrid

A completely new concept in hardy perennials. Achillea Summer Pastels is easy to grow, flowering in just 4 months from sowing and producing lots of flowers from spring to first frosts. The colour range of Achillea Summer Pastels is too wide to…  More Info

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

2 Options From£1.29

despatch within 3 days

Begonia semperflorens 'Summer Jewels Mixed'

Now you can add a garden favourite to your summer hanging baskets, thanks to guaranteed cascading performance. These begonia semperflorens plants offer trailing, flower-laden stems, ensuring the look you are after when it comes to your hanging basket displays.…  More Info

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

2 Options From£9.99

despatch by end of march 2019

Shades of Summer' Garden Pack




2 Options From£39.99

despatch by end of may 2019

Weigela middendorffiana

Striking bell-shaped, yellow flowers with pretty speckled orange throats appear in clusters in late spring and early summer on this attractive deciduous shrub. Once the flowers have finished, the glossy bright green leaves provide a lovely backdrop for summer<…  More Info

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

2 Options From£34.99

despatch by end of january 2019

Delphinium 'T&Ms Mix'

Cottage garden borders just aren?t complete without the towering spires of Delphiniums. In early summer, these majestic perennials produce tall flower spikes packed with evenly spaced blooms for a full and fabulous display.  More Info

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

4 Options From£6.99

Astilbe Censation™ 'Glitter & Glamour'

Astilbe Censation™ 'Glitter & Glamour' sends up large, frothy plumes of candy-floss pink flowers in summer. This elegant perennial forms a rounded clump of handsome, finely cut foliage. Perfect for damp borders, or the moist soil close to the edge of…  More Info

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

2 Options From£4.99

despatch by end of january 2019

Echinacea purpurea

Cone flowers make a superb addition to summer borders. These reliable perennials bloom over a long period, attracting bees and butterflies to their daisy-like flower heads. Height: 150cm (59). Spread: 60cm (24).  More Info

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

Just£5.99

despatch by end of january 2019

Hypericum perforatum

Hypericum perforatum is one of the less-cultivated Hypericums in UK gardens, and is rarely available in garden centres. With golden star-shaped flowers at the tips of upright stems throughout the summer, this hardy perennial makes an excellent addition to…  More Info

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

2 Options From£9.99

despatch by end of january 2019

Peony 'Lollipop'

Intriguing creamy yellow petals are striped and flecked with raspberry pink, so that no two flowers are the same. This stunning semi-double cultivar is particularly floriferous, bearing masses of gently scented blooms in summer. This hardy perennial is an…  More Info

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

Just£19.99

despatch within 3 days

Delphinium 'Magic Fountains Mixed'

This wonderful mixed colour Delphinium provides a subtle blend of seven different shades of bloom which can be enjoyed in early summer. The hardy perennial plant produces majestic spires of white, lilac and blue flowers which look impressive in the middle…  More Info

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

Just£9.99

despatch by end of may 2019