Blue Perennials
- Agapanthus BlueAgapanthus africanus 'Blue Danube'£3.50Out 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
- Phlox subulata Blue x 3Phlox subulata Blue£9.50Out of stockOut of stockPhlox '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'£16.95Out 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
- Lavender angustifolia HidcoteLavendula angustifolia 'Hidcote'£7.95Out 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
- Festuca glauca Elijah Blue P7Festuca glauca 'Elijah Blue'£4.50Out 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
- Ophiopogon Planiscapus NigerOphiopogon planiscapus 'Niger'£7.95Out of stockOut of stockAlso 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'£6.95Out of stockOut of stockLiriope muscari Big Blue provides year round interest with it's highly attractive glossy, dark green, arching grass-like foliage and autumn flowers. Learn More
- Delphinium Summer SkiesDelphinium 'Summer Skies'£4.50Out of stockOut of stockDelphinium Summer Skies is an attraction in the garden. It belongs to the most beautiful border plant with its beautiful flower colors. Learn More
- Lavender stoechas Anouk 12cm potLavendula stoechas Anouk£7.50Out of stockOut of stockLavender 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
- Russell Hybrid Lupine Blue P9Lupinus Russell hybrids£4.75Out 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. Learn More
- Lavender angustifolia Hidcote 7cm pot x 5Lavendula angustifolia 'Hidcote'£8.95Out 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
- Lavender angustifolia Munstead 7cm Pot x 5Lavendula angustifolia 'Munstead'£8.95Out 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
- Geranium RozanneGeranium Rozanne£9.95Out of stockOut of stockThe Himalayan Geranium is an extremely versatile clump forming perennial smothered with beautiful large pale blue to lilac-colored flowers with... Learn More
- Meconopsis betonicifoliaMeconopsis betonicifolia£6.50Out 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
- Aster ageratoides AsranAster ageratoides Asran£3.95Out of stockOut of stockAster ageratoides Asran is a hardy, easy and reliable, spreading perennial producing clusters of lavender-blue daisies with yellow eyes with... Learn More
- Omphalodes VernaOmphalodes verna£4.95Out 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£5.25Out 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
- Ajuga reptans Atropurpurea 9 cmAjuga reptans Atropurpurea£4.75Out of stockOut of stockBugle 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
- Aster ageratoides StardustAster ageratoides Stardust£4.75Out 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
- Echinops bannaticus Taplow BlueEchinops bannaticus Taplow Blue£5.25Out of stockOut of stockAdd great contrast, extended interest and bright colours to your summer garden with echinops Taplow Blue. This undemanding robust, upright... Learn More
- Eryngium bourgatiiEryngium bourgatii£4.95Out 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
- Eryngium planum Blauer ZwergEryngium planum Blauer Zwerg£4.75Out of stockOut of stockMake 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
- Hosta Blue Mouse EarsHosta Blue Mouse Ears£6.50Out of stockOut 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
- Nepeta faassenii Six Hills GiantNepeta faassenii Six Hills Giant£4.75Out 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
- Phlox subulata BenitaPhlox subulata Benita£4.50Out of stockOut of stockPhlox 'subulata' is one of the best creeping perennials around. Phlox Benita will spread over the years to create a vibrant carpet of mauve-blue... Learn More
- Phlox subulata Emerald Cushion BluePhlox subulata Emerald Cushion Blue£4.50Out 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
- Symphytum azureumSymphytum azureum£4.50Out 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
- Brunnera SibiricaBrunnera Sibirica£6.50Out of stockOut of stockBrunnera sibirica is a unique and very useful perennial it produces highly decorative heart shaped, dense foliage in spring, ideal for ground cover... Learn More
- Geranium BrooksideGeranium Brookside£6.50Out of stockOut of stockGeranium Brookside is one of the very best, it's a crossing between Ger. pratense x Kashmir Purple. They bloom with large flowers from June until... Learn More
- Iris Louisiana Art WorldIris Louisiana Art World£3.75Out 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
- Salvia nemorosa OstfrieslandSalvia nemorosa Ostfriesland£3.95Out of stockOut of stockSage Ost Friesland is an easily grown Sage, for dry to medium, well-drained soils in full sun. Prefers moist, humusy soils with good drainage, but... Learn More
- Salvia nemorosa May NightSalvia nemorosa May Night£3.95Out of stockOut of stockSalvia May Night. An easily grown Sage, for dry to medium, well-drained soils in full sun. Prefers moist, humusy soils with good drainage, but also... Learn More
- Campanula carpatica Blue Clips x 5Campanula carpatica 'Blue Clips'£9.95Out of stockOut of stockCampanula Blue Clips, this lovely ground covering bell flower blooms continually from June until late September. Ideal for borders, pots and... Learn More
- Festuca glauca Elijah Blue P 10Festuca glauca 'Elijah Blue'£6.95Out 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... Learn More
- Lavender angustifolia Munstead 14 cmLavendula angustifolia 'Munstead'£7.95Out 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
- Delphinium Pacific Giants blue x 3Delphinium 'Pacific Giants' blue£5.50Out of stockOut of stockTall spikes loaded with bright colourful flowers Learn More
- Iris Sibirica Blue Pendant x 3Iris sibirica 'Blue Pendant'£5.50Out of stockOut 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
- Aquilegia Spring Magic Blue x 3Aquilegia flabellata Spring Magic Blue£5.50Out 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£2.75Out 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 Blue x 3Aster dumosus 'Wood's Blue'£4.50Out 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'£2.75Out 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
- Geranium Himalayensis Blue x 3Geranium himalayense blue£4.50Out of stockOut of stockHardy Himalayan Geraniums are extremely versatile clump forming perenniala. Prolific bloomers, they will be smothered with lilac blue tinged... Learn More
- Iris combo Blue/Golden£13.95Out of stockOut of stockIts extremely showy blossoms can be recognized at considerable distance and will be the envy of your neighbours. Sweetly scented too! Learn More
- Iris germanica Metal BlueIris germanica Blue£3.95Out of stockOut of stockSpecially chosen for their hardiness, these beautiful germanica Iris will tower over your garden with orchid-like blooms. Prized by their rarity,... Learn More
- Iris sibirica Deep Blue x 3Iris sibirica Deep Blue£4.50Out 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
- Iris germanica Purple Night SkyIris germanica Purple Night Sky£2.75Out of stockOut of stockThis 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
- Echinops ritro Veitch's BlueEchinops ritro 'Veitch's Blue'£3.75Out of stockOut of stockCommonly known as the 'Globe Thistle' Learn More
- Brunnera macrophylla VariegataBrunnera macrophylla 'Variegata'£7.50Out of stockOut of stockBrunnera macrophylla 'Variegata' produces highly decorative heart shaped, variegated foliage in spring followed by sky blue forget-me-not like... Learn More
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.