Blue Perennials
Aquilegia Spring Magic Blue x 3Aquilegia flabellata Spring Magic Blue£4.25Stock 100+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
Lavender angustifolia Hidcote 7cm pot x 5Lavendula angustifolia 'Hidcote'£6.75Stock 100+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
Geranium RozanneGeranium Rozanne£6.95Stock 54The Himalayan Geranium is an extremely versatile clump forming perennial smothered with beautiful large pale blue to lilac-colored flowers with... Learn More
Blue Potato Solanum rantonnetti£21.95Stock 47An exceptional annual plant, Blue Potato Plant features showy intense violet-blue flowers with yellow centers from late spring until fall.... Learn More
Delphinium Pacific Giants blue x 3Delphinium 'Pacific Giants' blue£5.50Stock 100+Tall spikes loaded with bright colourful flowers Learn More
Iris Sibirica Blue Pendant x 3Iris sibirica 'Blue Pendant'£3.75Stock 100+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
Agapanthus BlueAgapanthus africanus 'Blue Danube'£2.25Stock 100+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
Aster dumosus Wood's BlueAster dumosus 'Wood's Blue'£4.25Stock 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
Phlox subulata Blue x 3Phlox subulata Blue£7.50Stock 2Phlox '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
Festuca glauca Elijah BlueFestuca glauca 'Elijah Blue'£9.95Stock 2Festuca 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
Iris sibirica Deep Blue x 3Iris sibirica Deep Blue£3.75Stock 100+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
Ophiopogon Planiscapus NigerOphiopogon planiscapus 'Niger'£6.25Stock 15Also known as Black mondo grass, this dramatic plant has purplish-black grass like foliage, it's arching stems form compact grassy ... Learn More
Liriope muscari Big BlueLiriope muscari 'Big Blue'£4.95Stock 17Liriope muscari Big Blue provides year round interest with it's highly attractive glossy, dark green, arching grass-like foliage and autumn flowers. Learn More
Iris sibirica Silver EdgeIris sibirica 'Silver Edge'£1.95Stock 100+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
Russell Hybrid Lupine Blue P9Lupinus Russell hybrids£3.50Stock 39A 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
Aster ageratoides AsranAster ageratoides Asran£3.25Stock 20Aster 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£3.95Stock 27Bugle 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 £3.60 Regular Price £4.50Stock 16Add 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£4.75Stock 0Out of stockHosta 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£3.95Stock 3Add 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
Phlox subulata Emerald Cushion BluePhlox subulata Emerald Cushion Blue£3.50Stock 43Phlox 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
Lavender angustifolia Munstead 14 cmLavendula angustifolia 'Munstead'£5.25Stock 13Lavender 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 frikartii 'Monch' 9 cm potAster frikartii 'Monch'£4.25Stock 22The Aster frikartii 'Mönch' has lavender-blue blooms and is a long-flowering and bushy plant. The location of this perennial plant should be a... Learn More
Brunnera macrophylla 'Jack Frost' 9 cm pBrunnera macrophylla 'Jack Frost'£6.95Stock 46Brunnera macrophylla 'Jack Frost' is a deciduous garden plant that eventually grows to about 40 cm high and is preferably in partial shade. ... Learn More
Campanula glomerata 'Superba' 9cmCampanula glomerata 'Superba'£3.25Stock 33Campanula 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
Delphinium Black Knight 9 cm potDelphinium Black Knight£4.50Stock 15Delphinium Black Knight is very hardy, Delphinium Black Knight attracts butterflies and is very suitable for the ornamental garden. Delphinium... Learn More
Lavendula HidcoteLavendula angustifolia 'Hidcote'£3.25Stock 100+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
Nepeta Racemosa GrogNepeta Racemosa GrogSpecial Price £2.80 Regular Price £3.50Stock 12Nepeta Racemosa Grog is a perennial with a beautiful purple bloom. The plant is ideal as a ground cover in a wide border. The average height the... Learn More
Iris sibirica Having Fun x 3Iris sibirica Having Fun£4.75Stock 1These graceful summer flowering Iris sibirica Having Fun have ruffled sof lavender blooms on tall slender stems. They will thrive in almost any... Learn More
Agapanthus AfricanusAgapanthus africanus Albus£4.25Stock 45The Agapanthus africanus is a flowering tuberous perennial plant native to the Western Cape Province. The African agapanthus is found mainly on... Learn More
Geranium Johnsons BlueGeranium Johnson's Blue£3.95Stock 34Geranium Johnson's Blue is a beautiful perennial plant whose blue flowers are tinged with purple. Perfect as a flowering ground cover. This plant... Learn More
Salvia Uliginosa 9 cmSalvia Uliginosa£3.50Stock 3Salvia uliginosa is an azure blue flowering perennial. Flowering occurs in the period August-September at a time when there are few really blue... Learn More
Brunnera macrophylla variegataBrunnera macrophylla Silver Spear£6.75Stock 8Brunnera macrophylla 'Variegata' produces highly decorative heart shaped, variegated foliage in spring followed by sky blue forget-me-not like... Learn More
Campanula carpatica Blue ClipsCampanula carpatica 'Blue Clips'£3.25Stock 55Campanula carpatica Blue Clips is a lovely ground covering plant with large bell blooms; if spent flowers are removed regularly it will continually... Learn More
Nepeta faassenii Walker LowNepeta faassenii£3.75Stock 0Out of stockNepeta 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
Lavender angustifolia HidcoteLavendula angustifolia 'Hidcote'£5.50Out of stockOut of stockLavender 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 Louisiana All AgazeIris Louisiana All Agaze£2.75Out of stockOut of stockIdeal 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'£6.95Out of stockOut of stockLavender 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
Omphalodes VernaOmphalodes vernaSpecial Price £3.40 Regular Price £3.95Out of stockOut of stockOmphalodes verna is a great versatile clump-forming, perennial. This reliable carpet plant makes a great groundcover. Produces graceful sprays of... Learn More
Ceratostigma plumbaginoidesCeratostigma plumbaginoides£3.95Out of stockOut of stockCeratostigma 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
Aster ageratoides StardustAster ageratoides Stardust£3.75Out of stockOut of stockAster ageratoides Strardust is a hardy, low maintenance and reliable, spreading perennial. In late summer it produces clusters of dark green... Learn More
Eryngium bourgatiiEryngium bourgatii£4.50Out of stockOut of stockSea Holly is an herbaceous perennial with deeply lobed thistle like silver-veined leaves, and vivid blue, branching stems bearing delicate... Learn More
Nepeta faassenii Six Hills GiantNepeta faassenii Six Hills Giant£4.25Out of stockOut of stockNepeta 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
Symphytum azureumSymphytum azureumSpecial Price £3.00 Regular Price £3.75Out of stockOut of stockSymphytum azureum also known as blue comfrey, or Caucasian comfrey makes an excellent potash fertilizer for tomatoes and potatoes. Just steep cut... Learn More
Iris Louisiana Art WorldIris Louisiana Art WorldSpecial Price £1.95 Regular Price £2.75Out of stockOut of stockThe 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'£4.75Out 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... Learn More- Lupine Blue 13 cm PotLupinus Russell hybrids£6.75Out of stockOut of stockA 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
- Lavender angustifolia Munstead x 3Lavendula angustifolia 'Munstead'£7.50Out of stockOut of stockLavender 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
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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.
