Blues

Native to the meadows and woods of the mountains of Europe, Centaurea montana flowers from late spring with large flowers that are fringed in an intense violet-blue with deep purple centres and most attractive, very deeply cut petals. Easy to grow, it is an excellent garden plant as well as cut flower.

Today cornflowers are rare in the wild, they flourish instead in our gardens. They are the most splendid of annuals. Aside from their electric blue, which is breathtaking when they're grown in dense drifts, they are easy to grow, they flower all summer, make great cut flowers and bees adore them.

Cornflowers are the most splendid of annuals. Centaurea cyanus 'Classic Fantastic' blooms in a mixture of captivating blue shades, ranging from light heavenly blue to dark blue. The flowers are often in two shades of blue or have a dark center and lighter petals. They are breathtaking when they're grown in dense drifts.

A favorite annual flower and cottage garden staple, Centaurea 'Blue Boy' has piercing, bright blue flowers with ruffled petals and violet-blue centres. The blooms appear from early to late summer. These beauties grow well as border plants and are wonderful in a cutting garden.

The Boy Series, which all feature double flowered blooms on tall stems for garden or cutting, are available in many colours. These beauties grow well as border plants and are wonderful in a cutting garden. 'Black ball' flowers are a lovely rich dark-chocolate hue, almost black on cloudy days.

Catananche caerulea 'Amor Blue' is a charming plant, with blue, star like flowers each with a dark eye and unique papery petals. They look best when grown in groupings, rather than one or two plants and don’t mind crowding. Plant en-masse in prairie style or meadow plantings, mix them up a little with other hardy perennials and grasses.

Borage is one of the most reliable sources of blue flowers, often flowering lavishly for weeks after sowing. The beautiful blue star-shaped flowers are edible and very important for bees, providing pollen and nectar in prodigious amounts.

The herb borage is a well known annual with beautiful blue flowers. Not so well known and not often written about is the equally beautiful form 'alba' which boast pure white, perfectly star-shaped flowers. This mixed pack of seeds gives both blue and white forms.

Anchusa italica is a wonderfully statuesque plant with vibrant, gentian blue flowers, dense foliage and lance shaped mid green leaves. 'Dropmore' is a 1905 selection that is still available today. They will thrive in a sunny border and make a great companion to rich plums and purple tones.

For most of the year Ajuga is a pleasant, quiet achiever, a very versatile low growing ground cover, with evergreen, rosette-like foliage that hugs the ground like an evergreen carpet but those weeks in spring when the blue flowers appear are simply quite magical.

Ajuga genevensis is used throughout the world yet this relatively uncommon form is less well known. This very well behaved, evergreen groundcover has deep gentian blue flower spikes and is by far the showiest of the species. It is often the plant of choice for smaller areas or along edges and pathways.

Agastache 'Astello Indigo' is just about the most exciting breakthrough yet and it's got the award to prove it - Europe's coveted Fleuroselect Gold Medal. Compact and quick growing, they flower in the first year from seed with fabulous, upright spikes that are fully covered with deep indigo-blue flowers. The masses of fragrant blooms throughout the summer are ideal for cutting. They produce copious amounts of nectar for bees and butterflies to feast upon.

Originally bred by and developed in Japan, Agastache 'Golden Jubilee' was named to honour Queen Elizabeth II's 50th year of rule, celebrating the Golden Jubilee in 2002. This bright gold-chartreuse beauty has one of the most remarkable leaf colour of any plant. Offering late season punctuation the flowers are a powerhouse source of nectar and pollen for bees, butterflies and other beneficial insects.

The Agapanthus is one of the aristocrats of the late summer garden. 'Peter Pan Blue' is a fine dwarf hybrid with neat clumps of leaves and large clusters of light- blue flowerheads. The exotic combination of graceful foliage and stunning flowers is equally impressive in the border or container.