Blue garden plants

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

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

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

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

Phlox '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

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

A member of the Aster family Cornflowers are one of the most striking wildflowers, their intense blue flowers attract bees and butterflies into the... 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

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

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

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

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

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

Ceratostigma 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

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

Aster ageratoides Strardust is a hardy, low maintenance and reliable, spreading perennial. In late summer it produces clusters of dark green... Learn More

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

Bluegold blueberry is a self-pollinating high yielding mid-season variety bearing large clusters of superior quality berries. In late spring it... Learn More

Wisteria's found in Japan and China and are now an absolute must in every... 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

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

A 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 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

The 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

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

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 Kaboom has wonderful dark purple ruffled blooms atop tall slender stems. Ideal for the partially shady garden, for by the... 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

Campanula carpatica Blue Clips is a lovely ground covering plant with large bell blooms; if spent flowers are removed regularly it will continually... 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

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

The Lilac shrub is among the most popular deciduous spring flowering shrub and no wonder, it blooms with dense clusters of heavenly fragrant flowerhea 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 lacecap variety produces delicate looking, flat flowerheads with small deep blue flowers surrounded by large mauve sterile ones from late... Learn More

Splendid blue flowers throughout the summer. Hydrangea Adria is a very compact deciduous shrub and ideal for small gardens. The beautiful flowers... Learn More

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

Buddleja Nonho Blue is a great shrub with intense blue flowers for a spectacular display in the garden. ... Learn More

This new variety of Caryopteris produces golden variegated foliage and fragrant blue flowers late summer. Learn More