Direct Sow In Spring

Achillea millefolium 'Proa' is an improved yarrow, a selected form that is higher yielding, with higher essential oil content, better flower production, and the flowers are more uniformly white. Preferred by those who use yarrow medicinally.

Until a few years ago you would never have seen wild garlic on a menu, but these days is definitely a chefs' favourite. The whole plant is edible, the flavour is softer, more pleasant than cloves from garlic bulbs. The leaves have a vibrant colour that brings food to life, use sparingly in salads, or add to sauces and dressings. It also makes splendid pesto.

Amaranthus caudatus viridis is the green form of the popular drooping amaranthus. The lime green flowers, which slowly fade to cream as they age, form dramatic tassel-like panicles which can grow to 60cm long and seem to drip from the branches in profusion throughout summer and early autumn.

Ammi visnaga 'Green Mist' is a new variety of Queen Annes Lace, with larger, darker green and more mounded umbels than its cousin Ammi majus. It flowers from June to September the blooms are initially flattened and lime green, turning white. The textured flower heads are a flower arrangers dream.

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.

‘Mariska’ is a little known but hardy and compact variety of Dill. With starry bright yellow flower heads, abundant foliage and growing to only 60cm, this well behaved smaller dill is an excellent variety for use as a cut flower filler and is a great variety for the kitchen garden, windowsill or container.

Incredibly easy to grow the Annual Dwarf Flowers Mix grows to around 30cm (12in) tall. Flowering just 10 to 12 weeks from sowing, these fast-growing plants provide an easy and cost-effective way to give naturalistic planting, plug gaps and fill the border with a summer full of colour.

The Semi-Tall Flowers Mix is a richly flowering mixture of that produces large quantities of 50cm (20in) tall annual flowers for the border or for cutting. As well as being ornamental, they will provide nectar and pollen for bees, butterflies and other insects from early in the year to late in the season.

Composed of a finely balanced selection of annual flowers designed to provide a long succession of flowers from June to September, the Tall Flowers Mix grows 60 to 70cm (24 to 28in) tall and produces large quantities of flowers that are ideal for the border and for the vase.

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.

Ornamental Grass Briza maxima has blue green leaves and flower heads that hang like scaly little heart shaped lockets that are tinged with pink from late spring to mid summer. They make a wonderful cut flower and flowering in 10 to 12 weeks from spring sowing, they are very easy to grow to perfection.

Known for its graceful umbels, Bupleurum 'Bronze Beauty' produces small ochre flowers, each surrounded by showy, petal-like bracts. As the season progresses, the bracts mature into warm, cinnamon-bronze tones that are particularly valued in naturalistic planting schemes.

A classic filler adding colour and texture, Bupleurum provide charming foliage and blooms of chartreuse green for the vase. Developed for the florist trade and recently introduced, 'Green Gold' produces wonderfully upright plants. Its flowers are produced on long, sturdy stems that have an exceptionally long vase life, lasting up to 10 days in a vase.

‘Indian Prince' has unique petals quite unlike other Calendula, the dark orange rays are in layers of orange, backed with rich mahogany red petals. Easily grown, sown direct in spring or in autumn, they are perfect candidates for cutting and flower arrangements.

Cheerful and bright, use Calendula in beds, borders or containers. Calendula is prolific and durable, and like most hardy annuals it is easy to grow, simply sow where it is to flower. It is currently one of the top herbs used for medicinal use. Sprinkle salads and decorate cakes with the edible tangy petals.

Calendula officinalis 'Citrus Mixed' is a highly attractive hardy annual variety producing a bright mixture of apricot, orange, lemon and cream blooms from May to September. Among the most popular of hardy annuals, they are very easy to grow, and thrive in the cooler weather of spring and autumn.