Blue Perennials
Festuca glauca Elijah Blue P 10Festuca glauca 'Elijah Blue'Stock 39Festuca 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
Lavendula HidcoteLavendula angustifolia 'Hidcote'Special Price €2.25 Regular Price €3.95Stock 48Lavender 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 RozanneSpecial Price €6.50 Regular Price €8.50Stock 63The Himalayan Geranium is an extremely versatile clump forming perennial smothered with beautiful large pale blue to lilac-colored flowers with... Learn More
Lavender angustifolia Hidcote 7cm pot x 5Lavendula angustifolia 'Hidcote'€7.95 As low as €6.36Stock 70Lavender 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
Agapanthus AfricanusAgapanthus africanus Albus€4.95 As low as €4.21Stock 42The Agapanthus africanus is a flowering tuberous perennial plant native to the Western Cape Province. The African agapanthus is found mainly on... Learn More
Lavender angustifolia Munstead 7cm Pot x 5Lavendula angustifolia 'Munstead'€8.50 As low as €6.80Stock 72Lavender 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€6.50 As low as €5.53Stock 43Tall spikes loaded with bright colourful flowers Learn More
Iris Sibirica Blue Pendant x 3Iris sibirica 'Blue Pendant'€4.50 As low as €3.83Only 0 leftOut of stockThese graceful summer flowering Siberian Irises have elegant ruffled blooms on tall slender stems. They will thrive in almost any garden and are... Learn More
Hosta Blue Mouse EarsHosta Blue Mouse Ears€5.50 As low as €4.40Stock 39Hosta 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
Geranium Johnsons BlueGeranium Johnson's Blue€4.75 As low as €3.80Stock 63Geranium 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
Delphinium Grandiflorum Blue 17 cm potDelphinium Grandiflorum BlueSpecial Price €4.95 Regular Price €9.95Stock 23Delphinium 'Pacific Giants' are sun loving herbaceous plants. Producing strong tall spikes loaded with bright colorful flowers in blue, purple,... Learn More
Lavender angustifolia Munstead x 3Lavendula angustifolia 'Munstead'€8.95 As low as €7.16Stock 31Lavender 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
Brunnera macrophylla 'Jack Frost' 9 cm pBrunnera macrophylla 'Jack Frost'€8.50 As low as €6.80Stock 29Brunnera macrophylla 'Jack Frost' is a deciduous garden plant that eventually grows to about 40 cm high and is preferably in partial shade. ... Learn More
Iris sibirica Careless SallyIris sibirica Careless Sally€3.50 As low as €2.98Stock 36Iris Sibirica Careless Sally has frilly petals the colour of which fall between pink, lilac and lavender, with darker purple markings in the centre... Learn More
Iris sibirica Mission BayIris sibirica Mission BayStock 40Iris sibirica Mission Bay has much coveted pale blue blooms with yellow markings. A beautiful addition to your garden, they thrive in most... Learn More
Brunnera macrophylla variegataBrunnera macrophylla Silver Spear€7.95 As low as €6.36Stock 26Brunnera macrophylla 'Variegata' produces highly decorative heart shaped, variegated foliage in spring followed by sky blue forget-me-not like... Learn More
Festuca glauca Elijah BlueFestuca glauca 'Elijah Blue'Special Price €9.95 Regular Price €12.95Only 6 leftFestuca 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
Ophiopogon Planiscapus NigerOphiopogon planiscapus 'Niger'€7.50 As low as €6.38Stock 43Also 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'Special Price €4.95 Regular Price €5.95Stock 46Liriope 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'€2.50 As low as €2.00Stock 48These unusual irises have elegant and delicate ruffled blooms on tall slender stems. It blooms with beautiful butterfly-like flowers in summer and... Learn More
Omphalodes VernaOmphalodes verna€4.75 As low as €3.80Stock 17Omphalodes verna is a great versatile clump-forming, perennial. This reliable carpet plant makes a great groundcover. Produces graceful sprays of... Learn More
Echinops bannaticus Taplow BlueEchinops bannaticus Taplow Blue€5.25 As low as €4.20Stock 39Add great contrast, extended interest and bright colours to your summer garden with echinops Taplow Blue. This undemanding robust, upright... Learn More
Symphytum azureumSymphytum azureumStock 18Symphytum azureum also known as blue comfrey, or Caucasian comfrey makes an excellent potash fertilizer for tomatoes and potatoes. Just steep cut... Learn More
Hosta Abiqua Drinking GourdHosta Abiqua Drinking Gourd€2.75 As low as €2.20Stock 87The 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€5.25 As low as €4.46Stock 28Iris 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 Returns€4.50 As low as €3.83Stock 16Iris 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 Fun€5.50 As low as €4.40Stock 21These 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 Kaboom€4.75 As low as €4.04Stock 26Iris 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€4.75 As low as €4.04Stock 16The 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 Reprise x 3Iris sibirica Reprise€4.50 As low as €3.83Stock 20Iris 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 Boys€3.25 As low as €2.76Stock 41Iris 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 Ensata Dinner Plate Ice Cream BareIris Ensata Dinner Plate Ice Cream€4.25 As low as €3.61Stock 46Iris Ensata Dinner Plate Ice Cream is a wonderful variety. Its tall stems bear huge pale lavender flowers edged in white with delicate veining. The... Learn More
Mazus ReptansMazus Reptans€3.95 As low as €3.16Only 2 leftMazus Reptans is best used as a ground cover where the location is sunny and the soil can be slightly moist. Learn More
Iris sibirica Deep Blue x 3Iris sibirica Deep Blue€4.50 As low as €3.60Out of stockOut of stockIris 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- Lavender angustifolia Munstead 14 cmLavendula angustifolia 'Munstead'Out 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
Scabiosa Butterfly BlueScabiosa caucasica Staefa€6.25Out of stockOut of stockScabiosa Butterfly Blue is a gorgeous perennial plant with soft blue flowers that thrive in sunny spots. Order yours now from Gardens4you! Learn More
Lavender angustifolia HidcoteLavendula angustifolia 'Hidcote'€6.50 As low as €5.20Out 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
Aconitum carmichaelii arendsii 9 cm potAconitum carmichaelii arendsii€4.75 As low as €4.04Out of stockOut of stockAconitum carmichaelii arendsii is an old-fashioned hardy border or containter plant and great for planting under shrubs. It has a very special... Learn More- Agapanthe Blue 15 cm potAgapanthus€9.95 As low as €7.96Out of stockOut of stock
Agapanthus Blue is better known as the African Lily. The lily has a beautiful blue spherical inflorescence.
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Lavendula Hidcote 19 cm potLavendula angustifolia 'Hidcote'€12.95 As low as €10.36Out 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... Learn More
Agapanthus BlueAgapanthus africanus 'Blue Danube'€2.75 As low as €2.34Out of stockOut of stockAgapanthus are exotic looking plants perfect for growing in big patio planters or with low growing perennials in a sunny border. They produce... Learn More
Aquilegia Spring Magic Blue x 3Aquilegia flabellata Spring Magic Blue€4.95 As low as €4.21Out of stockOut of stockAquilegia or Columbines produce fabulous shaped flowers which will be the talking point of your neighbours. The dainty blooms with elegant spurs are... Learn More- Platycodon Grandiflorus Astra Blue x 3Platycodon grandiflorus Astra blue€3.25 As low as €2.76Out of stockOut of stockLarge 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
- Aster dumosus Wood's BlueAster dumosus 'Wood's Blue'€4.95 As low as €4.21Out of stockOut of stockAlso 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'€3.25 As low as €2.76Out of stockOut of stockAconitum carmichaelii arendsii is an old-fashioned hardy border plant and great for planting under shrubs. It has a very special relationship with... Learn More
Aquilegia Flabellata Ministar x 3Aquilegia flabellata Ministar€5.95Out of stockOut of stockThis pretty dwarf growing hardy Aquilegia or Columbines bloom with deep blue and white flowers on attractive silver grey clover-like foliage in... Learn More- Geranium Himalayensis Blue x 3Geranium himalayense blue€4.75 As low as €4.04Out of stockOut of stockHardy Himalayan Geraniums are extremely versatile clump forming perenniala. Prolific bloomers, they will be smothered with lilac blue tinged... Learn More
- Festuca glauca Elijah Blue P7Festuca glauca 'Elijah Blue'€3.75 As low as €3.19Out 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
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If your unhappy or your plants fail to grow we will refund your money.
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.
