Blue Perennials
Nepeta faassenii Six Hills GiantNepeta faassenii Six Hills Giant£4.25 As low as £3.50Stock 77Nepeta Six Hills Giant is one of the tallest catmints, its a vigorous bushy clump-forming perennial with masses of slender spikes of lavender-blue... Learn More
Lavender angustifolia Munstead x 3Lavendula angustifolia 'Munstead'Stock 74Lavender 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
Delphinium Pacific Giants blue x 3Delphinium 'Pacific Giants' blue£12.95 As low as £10.95Stock 39Tall spikes loaded with bright colourful flowers Learn More
Iris Sibirica Blue Pendant x 3Iris sibirica 'Blue Pendant'Special Price £6.95 Regular Price £9.95Stock 43These graceful summer flowering Siberian Irises have elegant ruffled blooms on tall slender stems. They will thrive in almost any garden and are... Learn More
Agapanthus BlueAgapanthus africanus 'Blue Danube'£7.50 As low as £6.50Stock 40Agapanthus are exotic looking plants perfect for growing in big patio planters or with low growing perennials in a sunny border. They produce... Learn More
Aster dumosus Wood's BlueAster dumosus 'Wood's Blue'£4.75 As low as £3.95Stock 100+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
Aconitum carmichaelii arendsii x 3Aconitum carmichaelii 'Arendsii'£7.95 As low as £6.75Stock 100+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
Lavender stoechas Anouk 12cm potLavendula stoechas Anouk£12.95 As low as £10.95Stock 93Lavender 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
Lavender angustifolia HidcoteLavendula angustifolia 'Hidcote'£7.50 As low as £6.50Stock 88Lavender 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
Iris sibirica Deep Blue x 3Iris sibirica Deep BlueSpecial Price £6.95 Regular Price £9.95Stock 29Iris 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
Ophiopogon Planiscapus NigerOphiopogon planiscapus 'Niger'£14.95 As low as £6.50Only 8 leftAlso known as Black mondo grass, this dramatic plant has purplish-black grass like foliage, it's arching stems form compact grassy ... Learn More
Echinops ritro Veitch's BlueEchinops ritro 'Veitch's Blue'£8.50 As low as £7.25Stock 100+Commonly known as the 'Globe Thistle' Learn More
Iris sibirica Silver EdgeIris sibirica 'Silver Edge'Special Price £4.50 Regular Price £6.50Stock 21These unusual irises have elegant and delicate ruffled blooms on tall slender stems. It blooms with beautiful butterfly-like flowers in summer and... Learn More
Iris Louisiana All AgazeIris Louisiana All AgazeSpecial Price £5.50 Regular Price £7.95Stock 50Ideal 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
Lavender angustifolia Munstead 7cm Pot x 5Lavendula angustifolia 'Munstead'£8.95 As low as £7.50Stock 23Lavender 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
Aster ageratoides AsranAster ageratoides AsranStock 14Aster ageratoides Asran is a hardy, easy and reliable, spreading perennial producing clusters of lavender-blue daisies with yellow eyes with... Learn More
Ajuga reptans AtropurpureaAjuga reptans Atropurpurea£4.50 As low as £3.75Stock 28Bugle 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
Echinops bannaticus Taplow BlueEchinops bannaticus Taplow BlueSpecial Price £9.95 Regular Price £11.95Only 1 leftAdd great contrast, extended interest and bright colours to your summer garden with echinops Taplow Blue. This undemanding robust, upright... Learn More
Hosta Blue Mouse EarsHosta Blue Mouse Ears£11.95 As low as £9.95Stock 18Hosta Blue Mouse Ears produces smooth, neat, blue-green leaves with a dull surface, the foliage is topped in midsummer by bell-shaped pale purple... Learn More
Phlox paniculata Blue BoyPhlox paniculata Blue Boy£3.95 As low as £3.25Stock 52Add 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
Iris Louisiana Art WorldIris Louisiana Art WorldSpecial Price £5.50 Regular Price £7.95Stock 44The large blooms of Iris louisiana Art World are sublime in their simplicity. Elegant blue flowers on top of tall and strong, upright stems, above... Learn More
Festuca glauca Elijah Blue P 10Festuca glauca 'Elijah Blue'Special Price £9.95 Regular Price £12.95Stock 100+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- Lavender angustifolia Munstead 14 cmLavendula angustifolia 'Munstead'Stock 100+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
Lupine Blue 13 cm PotLupinus Russell hybrids£8.95 As low as £7.50Stock 15A great plant for the sunny border, huge flowers in a lovely purple blue colour blooming early to mid summer with plenty flower stalks. Lupines are... Learn More
Campanula glomerata 'Superba' 9cmCampanula glomerata 'Superba'£4.25 As low as £2.95Stock 65Campanula Superba forms a low clump of large green leaves and medium-tall upright stems in early summer, bearing large, showy clusters of rich purple... Learn More
Salvia Nemorosa Deep Blue 13 cm potSalvia Nemorosa Deep Blue£9.95 As low as £8.50Stock 30Salvia nemorosa Deep Blue is an easy compact growing plant. The deep blue flowers are flocking in bunches. Salvia nemorosa Deep Blue attracts... Learn More
Campanula portenschlagiana Porto 10 cmCampanula portenschlagiana Porto£6.50 As low as £5.50Stock 84Campanula portenschlagiana's suitable for indoor and outdoor use. Campanula portenschlagiana is suitable for plants along the edges of the terrace... Learn More
Lavendula HidcoteLavendula angustifolia 'Hidcote'£9.50 As low as £7.95Stock 42Lavender 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
Phlox paniculata Blue ParadisePhlox paniculata Blue Paradise£4.95 As low as £4.25Stock 43Phlox paniculata 'Blue Paradise' has dark green leaves that give a beautiful contrast to the light blue flowers. Ideal for the perennial border or... Learn More
Campanula portenschlagiana OceanCampanula portenschlagiana Ocean£6.50 As low as £5.50Stock 17Campanula portenschlagiana Ocean is a low growing, mat-forming perennial. Campanula portenschlagiana produces masses of blue-purple bell shaped... Learn More
Hosta Abiqua Drinking GourdHosta Abiqua Drinking GourdSpecial Price £4.75 Regular Price £6.95Stock 44The 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
Iris sibirica Concord Crush x 3Iris sibirica Concord Crush£11.95 As low as £9.95Stock 82Iris sibirica Concord Crush produces ruffled double purple-blue blooms on tall stems. Plant en masse in the herbaceous border for the greatest... Learn More
Iris sibirica Happy Returns x 3Iris sibirica Happy ReturnsSpecial Price £8.50 Regular Price £11.95Only 4 leftIris 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
Iris sibirica Having Fun x 3Iris sibirica Having FunSpecial Price £8.95 Regular Price £12.95Stock 45These graceful summer flowering Iris sibirica Having Fun have ruffled sof lavender blooms on tall slender stems. They will thrive in almost any... Learn More
Iris sibirica Kaboom x 3Iris sibirica KaboomSpecial Price £8.50 Regular Price £11.95Stock 41Iris sibirica Kaboom has wonderful dark purple ruffled blooms atop tall slender stems. Ideal for the partially shady garden, for by the... Learn More
Iris sibirica Mabel Coday x 3Iris sibirica Mabel Coday£9.95 As low as £8.50Stock 32The 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
Iris sibirica Rambunctious x 3Iris sibirica RambunctiousSpecial Price £8.50 Regular Price £11.95Stock 20Iris sibirica Rambunctious has mid purple-blue blooms with modest yellow markings. Multiple petals at its centre make this bloom stand out. The... Learn More
Iris sibirica Reprise x 3Iris sibirica RepriseSpecial Price £8.50 Regular Price £11.95Stock 39Iris sibirica Reprise has mid purple petals, slight yellow markings and slight veining. Ideal for the partially shady garden, for by the... Learn More
Iris sibirica Cape Cod BoysIris sibirica Cape Cod BoysSpecial Price £6.25 Regular Price £8.95Only 10 leftIris 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
Iris sibirica Mission BayIris sibirica Mission Bay£8.95 As low as £7.50Stock 97Iris sibirica Mission Bay has much coveted pale blue blooms with yellow markings. A beautiful addition to your garden, they thrive in most... Learn More
Agapanthus AfricanusAgapanthus africanus Albus£11.95 As low as £9.95Stock 79The Agapanthus africanus is a flowering tuberous perennial plant native to the Western Cape Province. The African agapanthus is found mainly on... Learn More
Hosta Blue Mouse Ears 13 cmHosta Blue Mouse EarsStock 15Hosta Blue Mouse Ears produces smooth, neat, blue-green leaves with a dull surface, the foliage is topped in midsummer by bell-shaped pale purple... Learn More- Brunnera macrophylla variegataBrunnera macrophylla Silver Spear£16.95 As low as £13.95Stock 12Brunnera macrophylla 'Variegata' produces highly decorative heart shaped, variegated foliage in spring followed by sky blue forget-me-not like... Learn More
- Nepeta faassenii Walker LowNepeta faassenii£4.50 As low as £3.75Only 6 leftNepeta faassenii Walker's Low is a purple-blue flowering catnip. Nepeta faassenii Walker's Low is a beautiful border plant that requires a sunny... Learn More
- Agapanthe Blue 15 cm potAgapanthus£22.95 As low as £10.95Stock 24
Agapanthus Blue is better known as the African Lily. The lily has a beautiful blue spherical inflorescence.
Learn More - Phlox subulata Emerald Cushion BluePhlox subulata Emerald Cushion Blue£4.25 As low as £3.50Out of stockOut of stockPhlox Emerald Cushion Blue is a creeping perennial that produces a colourful spring carpet of soft pastel blue- mauve hues from spring to early... Learn More
- Meconopsis betonicifoliaMeconopsis betonicifolia£12.95 As low as £10.95Out of stockOut of stockBlue Poppy Meconopsis betonicifolia is the original Blue Poppy from the Himalayan Mountains. Great flowers in bright blue, excellent for rock garden a Learn More
- Festuca glauca Elijah BlueFestuca glauca 'Elijah Blue'£14.95 As low as £9.95Out of stockOut of stockFestuca 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
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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.
