Plants with Blue Flowers

Immerse your garden in tranquil beauty with Johnsons' collection of plants with blue flowers. From deep blue delphiniums to the soft, baby-blue hues of forget-me-nots, blue flowering plants bring a sense of serenity and depth to any outdoor space.
The colour of vast skies and calm waters, blue flowers represent trust, peace, and harmony – perfect for creating a relaxing garden oasis or adding a touch of cool elegance to your floral arrangements. Pair with crisp white flowering plants or contrast with vibrant yellows for an eye-catching display.

Plants with Blue Flowers

49 products

Blue Flowering Bulbs

Purple Flowering Bulbs

Plants with Purple Flowers

Pink Flowering Bulbs

Plants with Pink Flowers

Sold Out

Dahlia Crème de Cassis

Sold Out

Dahlia Sweet Lady

Campanula lactiflora Pritchard’s Variety

Petunia Bubbles Butterfly

5 young plants

Sold Out

Verbena rigida Santos Purple Flower Plants

1x 9cm Potted Plant

Salvia nemorosa Caradonna

Salvia Amistad

1 x 9cm potted plant

Ageratum Champion Blue F1

40 standard plugs

Petunia Surfinia Heavenly Blue

5 young plants

Sold Out

Crocus Large-Flowered Mixed Flower Bulbs

25 corms

Calibrachoa Starlight Blue

Sold Out

Anemone blanda Blue-Flowered Bulbs

20 bulbs

Cirsium Trevor's Blue Wonder

1 x 9cm potted plant

Triteleia Queen Fabiola

25 bulbs

Scabious caucasia Perfecta Blue

1 x 9cm potted plant

Sold Out

Chionodoxa forbesii syn. C. luciliae Flower Bulbs

40 bulbs

Salvia x jamensis Nachtvlinder

1 x 9cm potted plant

The Frosted Lilac Dahlia Collection

Perovskia attripicifolia Blue Steel

1 x 9cm potted plant

Echinops ritro Veitch’s Blue

1 x 9cm potted Plant

Hesperis matronalis Purple

1 x 9cm plant

Gladiolus Velvet Eyes

15 corms

Amsonia tabernaemontana Blue Ice

1 x 9cm potted plant

Sold Out

Petunia Bubbles Purple

5 young plants

Erigeron Azure Beauty

Viola Sorbet XP Neptune F1

Polemonium Bressingham Purple

1 x 9cm potted plant

Geranium Azure Rush

1 x 9cm potted plant

Phlox Clouds of Perfume

Sold Out

Crocus Flower Bulb Collection

75 corms, 1 pack of each

Sold Out

Salvia nemorosa Amethyst

Omphalodes cappadocica Cherry Ingram

1 x 9cm potted plant

Geranium Rozanne

Agastache Blackadder

Anemone coronaria Mr Fokker

20 tubers

Catananche caerulea

Echinops bannaticus Blue Globe

Veronica gentianoides

1 2

Explore Our Blue-Flowering Plants

Discover blue flowering plants in every shade, from powder-blue hydrangeas and pansy plants to the intense azure of Lithodora 'Heavenly Blue'. Create a refreshing sky-blue garden that soothes the senses, or add vibrant pops of royal blue to draw the eye – the choice is yours. Our well-rooted plants with blue flowers will burst into bloom in no time, with no need to grow from seed.

Buy Plants with Blue Flowers Online

Johnsons Seeds’ flower plants are the ideal choice for anyone looking to grow the garden of their dreams. Perfect for everything from beds and borders to cut flower vases, each of our blue flowering plants is carefully hand-selected and delivered to your door, ready for potting or planting. Order today with Johnsons – 100% satisfaction guaranteed!