Website in transition - no ordering possible

Blue Perennials

Shop By
View as List Grid

Items 1-48 of 113

Page
per page
Set Ascending Direction
  1. Agapanthus Blue
    Agapanthus Blue
    £3.50
    Out of stock
    Agapanthus are exotic looking plants perfect for growing in big patio planters or with low growing perennials in a sunny border. They produce... Learn More
  2. Phlox subulata Blue x 3
    Phlox subulata Blue x 3
    £9.50
    Out of stock
    Phlox 'subulata' Creeping Moss Phlox is an almost evergreen plant, which will spread over the years to create a vibrant carpet of colour in your... Learn More
  3. Festuca glauca Elijah Blue
    Festuca glauca Elijah Blue
    £16.95
    Out of stock
    Festuca glauca 'Elijah Blue' is a stunning ornamental grass with silver-blue needle like foliage, it forms dense clumps and can be grown in borders or Learn More
  4. Lavender angustifolia Hidcote
    Lavender angustifolia Hidcote
    £7.95
    Out of stock
    Lavender Hidcote is one of the most useful plants you can grow in your garden, the pretty violet flower spikes can be dried to make aromatic arrangeme Learn More
  5. Festuca glauca Elijah Blue P7
    Festuca glauca Elijah Blue P7
    £4.50
    Out of stock
    Festuca glauca 'Elijah Blue' is a stunning ornamental grass with silver-blue needle like foliage, it forms dense clumps and can be grown in borders... Learn More
  6. Ophiopogon Planiscapus Niger
    Ophiopogon Planiscapus Niger
    £7.95
    Out of stock
    Also known as Black mondo grass, this dramatic plant has purplish-black grass like foliage, it's arching stems form compact grassy ... Learn More
  7. Liriope muscari Big Blue
    Liriope muscari Big Blue
    £6.95
    Out of stock
    Liriope muscari Big Blue provides year round interest with it's highly attractive glossy, dark green, arching grass-like foliage and autumn flowers. Learn More
  8. Delphinium Summer Skies
    Delphinium Summer Skies
    £4.50
    Out of stock
    Delphinium Summer Skies is an attraction in the garden. It belongs to the most beautiful border plant with its beautiful flower colors. Learn More
  9. Lavender stoechas Anouk 12cm pot
    Lavender stoechas Anouk 12cm pot
    £7.50
    Out of stock
    Lavender is one of the most useful plants you can grow in your garden, the pretty violet flower spikes can be dried to make aromatic arrangements... Learn More
  10. Russell Hybrid Lupine Blue P9
    Russell Hybrid Lupine Blue P9
    £4.75
    Out of stock
    A great plant for the sunny border, huge flowers in a lovely purple blue colour blooming early to mid summer with plenty flower stalks. Learn More
  11. Lavender angustifolia Hidcote 7cm pot x 5
    Lavender angustifolia Hidcote 7cm pot x 5
    £8.95
    Out of stock
    Lavender Hidcote is one of the most useful plants you can grow in your garden, the pretty violet flower spikes can be dried to make aromatic... Learn More
  12. Lavender angustifolia Munstead 7cm Pot x 5
    Lavender angustifolia Munstead 7cm Pot x 5
    £8.95
    Out of stock
    Lavender Munstead is one of the most useful plants you can grow in your garden; the pretty violet flower spikes can be dried to make aromatic... Learn More
  13. Geranium Rozanne
    Geranium Rozanne
    £9.95
    Out of stock
    The Himalayan Geranium is an extremely versatile clump forming perennial smothered with beautiful large pale blue to lilac-colored flowers with... Learn More
  14. Meconopsis betonicifolia
    Meconopsis betonicifolia
    £6.50
    Out of stock
    Blue Poppy Meconopsis betonicifolia is the original Blue Poppy from the Himalayan Mountains. Great flowers in bright blue, excellent for rock garden a Learn More
  15. Aster ageratoides Asran
    Aster ageratoides Asran
    £3.95
    Out of stock
    Aster ageratoides Asran is a hardy, easy and reliable, spreading perennial producing clusters of lavender-blue daisies with yellow eyes with... Learn More
  16. Omphalodes Verna
    Omphalodes Verna
    £4.95
    Out of stock
    Omphalodes verna is a great versatile clump-forming, perennial. This reliable carpet plant makes a great groundcover. Produces graceful sprays of... Learn More
  17. Ceratostigma plumbaginoides
    Ceratostigma plumbaginoides
    £5.25
    Out of stock
    Ceratostigma plumbaginoides is a superb ground cover or edging plant for adding late colour to garden. In summer the red stems of this low... Learn More
  18. Ajuga reptans Atropurpurea 9 cm
    Ajuga reptans Atropurpurea 9 cm
    £4.75
    Out of stock
    Bugle is an excellent very versatile evergreen groundcover, suitable for planting under trees, at the front of a shady border or in containers for... Learn More
  19. Aster ageratoides Stardust
    Aster ageratoides Stardust
    £4.75
    Out of stock
    Aster ageratoides Strardust is a hardy, low maintenance and reliable, spreading perennial. In late summer it produces clusters of dark green... Learn More
  20. Echinops bannaticus Taplow Blue
    Echinops bannaticus Taplow Blue
    £5.25
    Out of stock
    Add great contrast, extended interest and bright colours to your summer garden with echinops Taplow Blue. This undemanding robust, upright... Learn More
  21. Eryngium bourgatii
    Eryngium bourgatii
    £4.95
    Out of stock
    Sea Holly is an herbaceous perennial with deeply lobed thistle like silver-veined leaves, and vivid blue, branching stems bearing delicate... Learn More
  22. Eryngium planum Blauer Zwerg
    Eryngium planum Blauer Zwerg
    £4.75
    Out of stock
    Make a bold statement in a sunny border this summer with Eryngium planum 'Blauer Zwerg' (syn. 'Blue Dwarf'), it develops in loose sprays bright... Learn More
  23. Iris Sibirica Blue Pendant x 3
    Iris Sibirica Blue Pendant x 3
    £5.50
    Out of stock
    These graceful summer flowering Siberian Irises have elegant ruffled blooms on tall slender stems. They will thrive in almost any garden and are... Learn More
  24. Aquilegia Spring Magic Blue x 3
    Aquilegia Spring Magic Blue x 3
    £5.50
    Out of stock
    Aquilegia or Columbines produce fabulous shaped flowers which will be the talking point of your neighbours. The dainty blooms with elegant spurs are... Learn More
  25. Platycodon Grandiflorus Astra Blue x 3
    Platycodon Grandiflorus Astra Blue x 3
    £2.75
    Out of stock
    Large vivid violet blue double flowers from this bushy border plant. The development of the buds into flowers is fascinating to watch, as the buds... Learn More
  26. Aster dumosus Wood's Blue x 3
    Aster dumosus Wood's Blue x 3
    £4.50
    Out of stock
    Also known as Michaelmas Daisies these old favourites bloom from late summer into fall with lots of intense blue, long lasting, daisy-like flowers.... Learn More
  27. Aconitum carmichaelii arendsii x 3
    Aconitum carmichaelii arendsii x 3
    £2.75
    Out of stock
    Aconitum carmichaelii arendsii is an old-fashioned hardy border plant and great for planting under shrubs. It has a very special relationship with... Learn More
  28. Geranium Himalayensis Blue x 3
    Geranium Himalayensis Blue x 3
    £4.50
    Out of stock
    Hardy Himalayan Geraniums are extremely versatile clump forming perenniala. Prolific bloomers, they will be smothered with lilac blue tinged... Learn More
  29. Iris combo Blue/Golden
    Iris combo Blue/Golden
    £13.95
    Out of stock
    Its extremely showy blossoms can be recognized at considerable distance and will be the envy of your neighbours. Sweetly scented too! Learn More
  30. Iris germanica Metal Blue
    Iris germanica Metal Blue
    £3.95
    Out of stock
    Specially chosen for their hardiness, these beautiful germanica Iris will tower over your garden with orchid-like blooms. Prized by their rarity,... Learn More
  31. Iris sibirica Deep Blue x 3
    Iris sibirica Deep Blue x 3
    £4.50
    Out of stock
    Iris sibirica deep blue begins blooming after the Bearded Iris has faded but before the Japanese Iris. They produce long lasting rich deep blue... Learn More
  32. Iris germanica Purple Night Sky
    Iris germanica Purple Night Sky
    £2.75
    Out of stock
    This spectacular germanica Iris will tower over your garden with deep purple exotic, orchid-like blooms. A jewel forgotten and then found again in... Learn More
  33. Brunnera macrophylla Variegata
    Brunnera macrophylla Variegata
    £7.50
    Out of stock
    Brunnera macrophylla 'Variegata' produces highly decorative heart shaped, variegated foliage in spring followed by sky blue forget-me-not like... Learn More
  34. Iris sibirica Silver Edge
    Iris sibirica Silver Edge
    £2.25
    Out of stock
    These unusual irises have elegant and delicate ruffled blooms on tall slender stems. It blooms with beautiful butterfly-like flowers in summer and... Learn More
  35. Iris Louisiana All Agaze
    Iris Louisiana All Agaze
    £2.50
    Out of stock
    Ideal for growing by the edge of a pond or in a border, this stunning Louisiana Iris is full of grace, it produces beautiful magenta butterfly-like... Learn More
  36. Phlox paniculata Blue Boy
    Phlox paniculata Blue Boy
    £3.75
    Out of stock
    Add height, charm and colour to the garden this year with the fabulous Phlox Blue Boy, it produces rounded heads of fragrant, rich soft, blue... Learn More
  37. Campanula portenschlagiana Ocean
    Campanula portenschlagiana Ocean
    £4.95
    Out of stock
    Campanula portenschlagiana Ocean is a low growing, mat-forming perennial. Campanula portenschlagiana produces masses of blue-purple bell shaped... Learn More
  38. Hosta Abiqua Drinking Gourd
    Hosta Abiqua Drinking Gourd
    £3.25
    Out of stock
    The Hosta Abiqua Drinking Gourd has round blue-grey puckered leaves. This plant has beautiful white flowers from July to August and grows best in... Learn More
  39. Iris sibirica Concord Crush x 3
    Iris sibirica Concord Crush x 3
    £5.50
    Out of stock
    Iris sibirica Concord Crush produces ruffled double purple-blue blooms on tall stems. Plant en masse in the herbaceous border for the greatest... Learn More
  40. Iris sibirica Happy Returns x 3
    Iris sibirica Happy Returns x 3
    £4.50
    Out of stock
    Iris sibirica Happy Returns has light purple blooms. The blooms are dependable and long-lived, making them great for cutting. They thrive in most... Learn More
  41. Iris sibirica Having Fun x 3
    Iris sibirica Having Fun x 3
    £6.95
    Out of stock
    These graceful summer flowering Iris sibirica Having Fun have ruffled sof lavender blooms on tall slender stems. They will thrive in almost any... Learn More
  42. Iris sibirica Kaboom x 3
    Iris sibirica Kaboom x 3
    £5.50
    Out of stock
    Iris sibirica Kaboom has wonderful dark purple ruffled blooms atop tall slender stems. Ideal for the partially shady garden, for by the... Learn More
  43. Iris sibirica Mabel Coday x 3
    Iris sibirica Mabel Coday x 3
    £4.50
    Out of stock
    The Iris sibirica "Mabel Coday" is a charming blue-purple variety of irises. The flowers are reliable and long-lasting, making them great as cut... Learn More
  44. Iris sibirica Rambunctious x 3
    Iris sibirica Rambunctious x 3
    £4.50
    Out of stock
    Iris sibirica Rambunctious has mid purple-blue blooms with modest yellow markings. Multiple petals at its centre make this bloom stand out. The... Learn More
  45. Iris sibirica Reprise x 3
    Iris sibirica Reprise x 3
    £5.50
    Out of stock
    Iris sibirica Reprise has mid purple petals, slight yellow markings and slight veining. Ideal for the partially shady garden, for by the... Learn More
  46. Iris sibirica Cape Cod Boys
    Iris sibirica Cape Cod Boys
    £3.50
    Out of stock
    Iris Cape Cod is a striking periwinkle blue with darker veining intensified towards the tips of the petals. It has a lemon yellow signals in its... Learn More
View as List Grid

Items 1-48 of 113

Page
per page
Set Ascending Direction

Add the coolness of blue tones to your landscape

Blue and purple blooms offer rich, velvety colour to a garden.

Try out our "Blue Border Garden" for a quick and easy way to add blue shades.

safe payment and shipping providers