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Vita Sementi® Italian Seeds, T&M, £50 - £100, Under £20, Hardy, Blue, Borders

5436 products, 777 articles, 855 blogs

Corydalis flexuosa 'Porcelain Blue'

61 Reviews

Exquisite, azure blue flowers rise on delicate stems above a spreading clump of finely cut, blue-green leaves. The slender, tubular flowers of Corydalis flexuosa 'Porcelain Blue' appear in spring, with a second flush in autumn.  More Info

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

3 Options From£8.99

by the end of august 2020

Out of Stock

Eryngium 'Blue Steel'

4 Reviews

Sea Holly is a useful perennial for its ability to cope with hot, dry conditions and coastal locations. Eryngium 'Blue Steel? produces dramatic cones of tiny blue flowers that are surrounded by a spiky, electric-blue collar. The tall flower stems bring fabulous texture…  More Info

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

2 Options From£8.49

by the end of november 2020

Out of Stock

Hebe 'Blue Gem'

0 Reviews

A splendid Hebe that makes a fine specimen shrub! The violet flowers of Hebe 'Blue Gem' are borne in mid-summer above the rounded, dark green leaves. The foliage is evergreen, creating a pleasing backdrop for summer perennials, even when it is not in flower.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

2 Options From£11.99

within 21 days

Out of Stock

Rose 'Blue Eyes' (Floribunda Rose)

7 Reviews

Highly sought after new rose with almost peony-like blooms of up to 10cm (4in) across which repeat all summer. Unusual colouring, particularly the deep blue-purple central blotch, healthy foliage and a fabulous scent make this wonderful rose a real head-turner  More Info

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

2 Options From£11.99

by the end of november 2020

Out of Stock

Muscari armeniacum

27 Reviews

The classic Grape Hyacinth - Muscari armeniacum produces densely packed spikes of tiny deep blue flowers throughout Spring. Easy to grow, this charming spring bulb quickly naturalises to form dense carpets of colour and has been awarded an RHS AGM.  More Info

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

3 Options From£8.99

by the end of august 2020

Out of Stock

Hibiscus syriacus 'Blue Chiffon'

4 Reviews

Stunning pale blue, double flowers are produced on this RHS AGM winning tree hollyhock. The centre of each flower has a neat swirl of smaller petals, making Hibiscus syriacus 'Blue Chiffon' extremely pleasing on the eye.  More Info

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

4 Options From£21.99

within 14 days

Out of Stock

Agapanthus 'Brilliant Blue'

3 Reviews

Agapanthus 'Brilliant Blue' lives up to its name, with dazzling azure flowers, borne upon stiffly upright stems. The mid green, strap-like leaves form neat clumps of slender foliage that make superb ground cover when grown in dense groups. This exquisite African Lily is…  More Info

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

3 Options From£26.99

within 14 days

Out of Stock

Campanula persicifolia 'Caerulea'

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

2 Options From£10.99

Out of Stock

Lavender 'Munstead'

31 Reviews

This neat, compact variety of English lavender bears masses of dark purple-blue flower spikes. The fragrant stems of Lavender 'Munstead' are ideal for cutting or drying, and the nectar-rich flowers are particularly attractive to bees. Lavender makes an excellent low…  More Info

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

4 Options From£7.49

by the end of august 2020

Out of Stock

Allium 'Lover's Collection'

2 Reviews

If you're new to Alliums, this is a great collection of interesting large and smaller types. This collection features 3 varieties as shown: 'Purple Sensation', christophii and caeruleum. Ideal for pots and borders. Ht. 20-50cm. Supplied as bulbs.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Bulb

Just£9.99

by the end of august 2020

Out of Stock

Agapanthus 'Northern Star'

6 Reviews

Agapanthus 'Northern Star' is very free flowering, forming masses of umbel flower heads all through summer. The stunning deep blue flowers have a purple stripe the same as the purple base of the semi-evergreen foliage. A tall African Blue Lily, ideal in the middle of…  More Info

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

2 Options From£59.99

by the end of june 2021

Out of Stock

Eryngium alpinum

1 Review

This stylish perennial, produces upright, blue stems, topped with dramatic thistle-like blooms. The flower heads are cone shaped, surrounded by a lacy collar of spiky bracts, making a superb architectural focal point in borders.  More Info

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

Just£6.99

by the end of november 2020

Out of Stock

Hebe '3-in-1 Pot'

17 Reviews

Create a patchwork effect with your shrub plantings thanks to this unique 3-in-1 hebe pack. You'll receive one pot, complete with 3 growing hebe plants, in 3 different colours!  More Info

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

2 Options From£15.99

Out of Stock

Russian Snowdrop

261 Reviews

Intriguing star shaped flowers, with delicate pale petals, striped with deep blue. These hardy Russian snowdrops make a stunning alternative to traditional spring bulbs.  More Info

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

6 Options From£5.99

by the end of august 2020

Out of Stock

Hebe 'Margret'

5 Reviews

Hebe make superb evergreen shrubs for sunny, well drained borders. Hebe ?Margret? is a pretty cultivar with sky blue flower spikes that are borne in profusion throughout the summer months, often with a second flush in autumn.  More Info

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

5 Options From£16.99

by the end of october 2020

Out of Stock

Agapanthus Blue & White Collection

273 Reviews

This magnificent mix combines blue Agapanthus 'Queen of the Ocean' and white Agapanthus 'Polar Ice' for a striking two tone display. In summer, these impressive perennials lend their stature to borders and patio containers, where their architectural seed heads continue…  More Info

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

2 Options From£15.99

by the end of november 2020

Out of Stock

Hydrangea macrophylla 'Blue Danube'

22 Reviews

Hydrangea are one of the easiest shrubs to grow, and will perform extremely well in gardens up and down the UK.  More Info

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

3 Options From£15.99

by the end of august 2020

Out of Stock

Hibiscus syriacus 'Oiseau Bleu'

8 Reviews

Hibiscus flowers are some of the most exotic in the garden. These hardy shrubs are one of the last to break into leaf in late spring.  More Info

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

4 Options From£21.99

within 14 days

Out of Stock

Veronica spicata 'Glory'

1 Review

Small in stature but big in impact! Veronica spicata 'Glory' produces lots of large purple-blue, upright flower spikes above neat clumps of foliage. Flowering in abundance from June to August, this herbaceous perennial is ideal for adding summer colour to the front of…  More Info

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

Just£19.99

Out of Stock

Vinca major

1 Review

A fantastic evergreen ground cover plant, Vinca major produces trailing stems clothed in glossy green leaves. From mid-spring through to autumn, pretty star-shaped, blue-lilac flowers decorate the plant on upright stems. Tolerating even heavy shade, Greater Periwinkle…  More Info

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

2 Options From£11.99

by the end of october 2020

Out of Stock

Pansy 'Mystique Blue Halo'

11 Reviews

Fill your beds and pots with 'Mystique Blue Halo's unique colouring. The super-sized blooms will create a dazzling, cool blue display.  More Info

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

4 Options From£10.99

by the end of august 2020

Out of Stock

Rose 'Blue for You' (Floribunda Rose)

5 Reviews

The best blue rose yet! With a lovely, fruity fragrance, this compact floribunda rose bears stunning semi-double, lilac blue blooms over a long period. The neat bushy habit and a sparsely thorned stems make Rose 'Blue for you' easy to care for and a lovely addition to…  More Info

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

2 Options From£11.99

by the end of november 2020

Out of Stock

Geranium pratense 'Cloud Nine'

19 Reviews

Touted as the best double-flowered cranesbill geranium ever seen, and having its debut at RHS Chelsea Flower Show this year, 'Cloud Nine' really is a spectacular specimen. Smothered in wonderful lilac blue, double flowers twice in the season - once at the beginning of…  More Info

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

3 Options From£10.99

by the end of august 2020

Out of Stock

Buddleja 'Buzz® Velvet'

1 Review

The best plant to attract butterflies to your gardenDwarf patio buddleja - won't take over your garden15cm (6in) flowers the size of usual buddlejas, but plants are half the sizeThese attractive, compact plants are loved by bees and butterflies, but won't take over your…  More Info

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

Just£15.99

within 14 days

Out of Stock

Buddleja 'Buzz® Sky Blue'

10 Reviews

These attractive, compact plants are loved by bees and butterflies, but won't take over your garden. Buddleja 'Buzz® Sky Blue' is easy to grow and problem-free with a super long-flowering period.  More Info

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

Just£15.99

within 21 days

Out of Stock

Hardy Geranium Duo (Cloud Nine + Rozanne)

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

2 Options From£14.99

by the end of august 2020

Out of Stock

Hebe 'Garden Beauty Blue'

0 Reviews

This spreading, mound-forming shrub has a dense, branching habit making an attractive evergreen for sunny borders. From late spring to mid-summer, Hebe 'Garden Beauty Blue' produces a profusion of rich violet-blue flowers.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

2 Options From£11.99

within 21 days

Out of Stock

Perovskia atriplicifolia 'Silvery Blue'

1 Review

Late summer panicles of lavender blue flowers sit above a strong framework of metallic silver stems. Perovskia atriplicifolia 'Silvery Blue' is particularly appealing for its aromatic, shimmering foliage that leaves other varieties looking dull in comparison.  More Info

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

3 Options From£16.99

within 14 days

Out of Stock

Iris 'Katharine Hodgkin'

14 Reviews

Intricately etched petals with the most intriguing patterns make Iris ?Katharine Hodgkin one of the best. This mesmerizing dwarf reticulata iris is vigorous for its tiny size and makes a big impact in rockeries, containers, and planted under trees and shrubs.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Bulb

3 Options From£7.99

by the end of august 2020

Out of Stock

Vinca major 'Variegata'

1 Review

Vinca major 'Variegata' certainly lives up to its name, with outstanding evergreen variegated foliage; each deep green leaf features a fabulous contrasting creamy white margin. Also known as Variegated Greater Periwinkle, this plant is just as vigorous as Vinca minor…  More Info

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

2 Options From£7.99

by the end of september 2020

Out of Stock

Crocus 'Bicolour Collection'

20 Reviews

Everyone knows and loves crocus - a staple of the spring garden and a sure sign that a new season is on its way. But did you know there were so many different varieties? Here's a special collection of two-toned and coloursplashed flowers which would be hard to find in…  More Info

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

2 Options From£12.99

by the end of august 2020

Out of Stock

Platycodon grandiflorus 'Fuji Blue'

1 Review

A charming herbaceous perennial with a low, spreading habit, reminiscent of the better known perennial, Campanula. This free flowering variety makes a great choice for rockeries or at the front of perennial borders. It is commonly known as the Balloon Flower for its…  More Info

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

Just£8.49

by the end of november 2020

Out of Stock

Delphinium 'Dark Blue & White Bee'

0 Reviews

These magnificent delphinium blooms are certain to create quite an impact in your garden this season.  More Info

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

Just£8.99

within 14 days

Out of Stock

Viola sororia 'Freckles'

0 Reviews

Viola sororia 'Freckles' is quite unlike any other variety, bearing violet-purple, speckled flowers from spring through into summer. These unusual blooms are held above neat clumps of deep-green, heart-shaped foliage. A memorable Violet, 'Freckles' self-seeds freely,…  More Info

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

2 Options From£11.99

within 14 days

Out of Stock

Penstemon heterophyllus 'Electric Blue'

2 Reviews

Intensely blue flowers with a tinge of purple contrast beautifully with the silvery green foliage of this hardy perennial. The long lasting blooms of Penstemon heterophyllus 'Electric Blue? appear from June through to October enticing plenty of pollinating insects to…  More Info

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

3 Options From£14.49

by the end of july 2021

Out of Stock

Lavender 'Melissa Lilac'

0 Reviews

From May to June this compact Californian Lilac is covered in dense clusters of deep blue flowers that make an enchanting feature in sunny mixed borders.  More Info

  • Sun shade: full sun
  • Grows in: Borders
  • Flower Colour: Blue
  • Longevity: Shrub

2 Options From£14.99

within 21 days

Out of Stock
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