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Aubrieta has long been treasured for its delightful spring show of brightly coloured flowers. ‘Whitewell Gem’ is smothered by large, intense reddish-purple flowers for several months. Lovely spilling out of crevices or over rock walls, the plants can also be used in paving with other ground hugging plants.

Aubrietia is a very versatile plant. They are well known for use in rockeries, but the cushion forming habit also makes it useful as a ground cover; it can be planted in beds and is perfect for underplanting shrubs. they can also be used between paving and walls, or create a wonderful foil for spring bulbs.

Elegant cascades of vivid, elongated flowers with large, arrow-shaped, neatly serrated, green leaves. Begonia boliviensis ‘F1 Sun Cities Mixed’ feature the three ‘Sun Cities’ of the USA: ‘San Francisco’ has slmon-pink blooms, ‘Santa Barbara’ features white blooms and ‘Santa Cruz’, fiery red blooms

Be prepared to get your funk on. The Funky Begonia has entered the dance floor, and she's ready to boogie all summer long. Huge, voluptuous flowers with superior heat tolerance and semi-trailing yet dense, sturdy growth habit, in six fantastic colours – Light Pink, Bright Pink, Orange, Red, Scarlet and White.

This pretty little wildflower is a slow growing, long-lived plant with attractive spikes of rich pink-mauve flowers that are very attractive to bees and butterflies as a nectar source. The flowers, which rise from dark green crinkly leaves, keep their colour throughout summer and look stunning when growing en-masse.

The herb borage is a well known annual. Not so well known is the equally beautiful form 'alba' which boast pure white, perfectly star-shaped flowers. Each flower is centred by five black stamens which heighten the drama. The flowers are edible, garden visitors can be converted to herbal advocates simply by offering a taste of its white flower.

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.

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.

Brachycome is a care-free annual that forms clouds of soft colour. It is one of the most profuse and long-flowering annuals. Cheerful little pinwheels and are held above pale green, feathery foliage. It flowers so heavily that the foliage is often obscured.

Brugmansia sanguinea is probably the most spectacular of the species and distinguished from all others by the abundance of vibrant fiery red blooms. The elegant, trumpet-shaped flowers starting out yellow blend into a burst of brilliant red and makes an exciting addition to any garden or conservatory.

These exotic beauties, native to South America, can transform a terrace or patio into a tropical paradise. Angel Trumpets are large shrubs with lush foliage and masses of delightfully fragrant trumpets. In the cool, moist air of evening, their fragrance is spellbinding.

Brugmansia versicolor, commonly called Angel's Trumpet is a tropical shrub, with exceptionally large, pendulous, trumpet-shaped, peachy-apricot flowers, 37cm (15in) long. It is delightful when grown in a patio pot, in the cool, moist air of evening, their fragrance is spellbinding.

This wonderfully intriguing annual makes a great companion plant for showier flowers in the garden or the vase, the blooms of chartreuse green bring out the colours of other flowers, especially bright ones. Easily grown from seed, it is a particularly unique dried or cut flower.

Actaea cordifolia comes into its own late in the season, when multiple stiff and stout stems emerge from the base of the plant. It displays impressive long racemes of chalky-white blooms that are composed of numerous, tiny individual star-like, fragrant flowers.

Actaea simplex 'Atropurpurea' is an exceptionally beautiful selection, valued for its large Astilbe-like leaves of purple black. Its dark hue makes a wonderful backdrop for colourful foliage and flowering shade plants. In late summer, long, fluffy spires in pale pinkish-white, rise above the dark foliage.

Ranging from pale baby blue to deep midnight shades and growing to an average height of 70cm (28in), this mix of annual flowers is ideal for the garden and the vase. Blue flowers are associated with serenity and calm - plant them in spring and then tell me that your pulse rate slows just a little bit!

In the garden or in an arrangement, pinks are the easiest colours to combine. From rose to magenta, there are more flowers that bloom in these shades than any other colour. Easy to grow and fast to flower, these hardy annuals can be sown directly outdoors where they are to grow. They are unrivaled for bringing summer colour to the garden.

Red flowers are much prized in the garden. They stand out, enlivening the foliage with a burst of colour. Even on the dreariest day, red flowers have a dramatic visual impact. Easy to grow and fast to flower, hardy annuals can be unrivaled for bringing summer colour to the garden.