Blue garden plants

Tall spikes loaded with bright colourful flowers Learn More

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 are exotic looking plants perfect for growing in big patio planters or with low growing perennials in a sunny border. They produce... Learn More

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

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

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

Also 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 Blue provides year round interest with it's highly attractive glossy, dark green, arching grass-like foliage and autumn flowers. Learn More

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

The Himalayan Geranium is an extremely versatile clump forming perennial smothered with beautiful large pale blue to lilac-colored flowers with... Learn More

Aster ageratoides Asran is a hardy, easy and reliable, spreading perennial producing clusters of lavender-blue daisies with yellow eyes with... Learn More

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

Add great contrast, extended interest and bright colours to your summer garden with echinops Taplow Blue. This undemanding robust, upright... Learn More

Hosta 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 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

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

Phlox 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 azureum also known as blue comfrey, or Caucasian comfrey makes an excellent potash fertilizer for tomatoes and potatoes. Just steep cut... Learn More

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 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' is a deciduous garden plant that eventually grows to about 40 cm high and is preferably in partial shade. ... Learn More

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 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 Concord Crush produces ruffled double purple-blue blooms on tall stems. Plant en masse in the herbaceous border for the greatest... Learn More

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

Iris 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 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 Bay has much coveted pale blue blooms with yellow markings. A beautiful addition to your garden, they thrive in most... Learn More

The Agapanthus africanus is a flowering tuberous perennial plant native to the Western Cape Province. The African agapanthus is found mainly on... Learn More

Geranium 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

Brunnera macrophylla 'Variegata' produces highly decorative heart shaped, variegated foliage in spring followed by sky blue forget-me-not like... Learn More

Nepeta 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

An exceptional annual plant, Blue Potato Plant features showy intense violet-blue flowers with yellow centers from late spring until fall.... Learn More

Rich in flavour, packed with vitamins, fresh or frozen this collection is a great choice to add to any garden. Consists of 3 of the best varieties... Learn More

Vaccinium corymbosum Nelson blueberries are self-fertile, but cross-pollination produces the best fruit crop (larger berries and larger yields).... Learn More

Hibiscus makes a spectacular appearance when the other plants are fading. They produce hundreds of flowers and bloom for a long time from late summer.... Learn More

Blue Girl is a new large flowered bush rose with attractive lavender-blue cup-shaped blooms which are borne mostly solitary in flushes throughout... Learn More

This is the ultimate deep blue bushy garden shrub. They produce a wealth of deep powder blue flower heads from late spring into summer, combined with Learn More

This dramatic Clematis produces unusual purple-blue double flowers spring to mid spring to mid summer. The delightful blooms open up layer by... Learn More

Grown as both a perennial and a shrub because of it's compact nature this wonderful, sweet scented shrub produces clusters of tiny bright blue... Learn More

This exceptional Chinese climbing plant has been grafted onto a single stem to form a standard Wisteria tree. The standard Wisteria is a perfect choic Learn More

Originally found in Japan and China they are now an absolute must in every garden. These woody vines climb rapidly and look best when allowed to clamb Learn More

Rhododendrons are beautiful ornamental shrubs. This wonderful variety has compact clusters beautiful bell-shaped flowers blooming late spring into... Learn More

Buddleja is a fantastic low maintenance shrub originally from China; it is suitable for growing in large patio containers, borders or as part of a... Learn More

This award winning clematis, flowers with lovely elegantly shaped large lavender blooms and cream anthers on dark green glossy foliage. It is a medium Learn More

This lacecap variety produces delicate looking, flat flowerheads with small deep blue flowers surrounded by large mauve sterile ones from late... Learn More

Buddleja Adonis is a bright blue flowering, compact growing shrub with hundreds of flowers during summer.... Learn More

Buddleja davidii Black Knight is a lovely butterfly shrub for a full sun location. Learn More