June

Treasured in the garden for their bright colour and strong fragrance, Dianthus barbatus 'Scarlet Beauty' flower all summer from May to August with clusters of single, brilliant scarlet red flowers, and best of all, they are intensely fragrant, with a delicious rich perfume.

Sweet Williams have been grown in gardens for hundreds of years, they are famous for their gentle sweet scent and flower with flat clusters of flowers all summer from May to August. Dianthus barbatus 'Newport Pink' are irresistible, coral-pink flowers with delicately fringed petals.

Sweet Williams are one of those lovely old-fashioned flowers, easy to grow and famous for their spicy-scent. Dating back to the 1920s, 'Holborn Glory' bloom with a lovely combination of purple-red with a pristine white ring bloom on straight, strong stalks. Easy to grow, everyone can grow them to perfection.

Sweet Williams are one of those lovely old-fashioned flowers, easy to grow and famous for their spicy-scent. The Auricula-eyed Group are irresistible, dense clusters of flowers in dark tapestry rubies, fuchsia, scarlet, purple and white. Best of all, they are intensely fragrant, with a delicious, rich perfume.

Dianthus arenarius 'Little Maiden' is a super Dianthus for the rock, roof or fairy garden. The plants grow quite densely and grow only about 10cm high. Pure white, fragrant flowers with delicately fringed edges are held above compact symmetrical domes, tight little clumps that rock gardeners call buns.

Benary's Pacific is a premium strain, that will bloom the first year from a December greenhouse sowing and is excellent for cutting. 'Percival' blooms with tall spires of pure white blooms, each with a stunning black bee They are worth almost any effort to grow because they are so beautiful.

Often called the Queen of the Border, Delphinium 'Guinevere' blooms with spires of Lavender rose with white bees that bloom the first year from a December greenhouse sowing. Bring a touch of nostalgia back to the garden, they are worth almost any effort to grow because they are so beautiful.

In the Arthurian legends Sir Galahad is renowned for his gallantry and purity, he is perhaps the knightly embodiment of pure virtue. In the garden, Delphinium 'Galahad' is a subtle and beautiful delphinium with spires of elegant pure white blooms.

Delphinium 'Cameliard' blooms feature spires of lavender blue flowers each with white bees. They will bloom the first year from an early sowing. Bring a touch of nostalgia back to the garden - They are excellent for cutting, ideal as feature plants and are worth almost any effort to grow because they are so beautiful.

Delphinium 'Black Knight' produces gorgeous spires that are laden with intensely coloured deep purple flowers. Bloom the first year from an early sowing, these dark-eyed delphiniums are stunning when planted in bold clumps in the garden and are one of the most spectacular cut flowers you can grow.

Astolat is a rare and unusual colour. This stunning delphinium blooms with spires of soft blush to deep rose-pink flowers. Gorgeous in the vase or planted in bold clumps for a dramatic statement in the garden. Benary's Pacific is a premium strain of this gorgeous variety that will bloom the first year from an early sowing.

This uncommon Clematis is a graceful, vigorous and very floriferous climber. During summer and all the way through to autumn the plant is covered with golden yellow nodding lanterns. In the autumn the flowers of 'Radar Love' turn into beautiful large tufts of long silvery, silky seed heads that are just as ornamental.

Cephalaria gigantea is a gentle giant that has an informal look that is perfect for looser planting styles. With pretty pale butter-yellow scabious shaped flowers, use it as you would Verbena bonariensis planted at the back of a mixed or herbaceous border. The stems are tall but airy and 'see-through'.

Catananche caerulea 'Amor White' produces stunning blooms of white, star like flowers each with a dark purple-blue eye and unique papery petals. The blooms rise on single stems above neat clumps of grey-green foliage. Super when planted the border, they also make a wonderful, long lasting cut or dried flowers.

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.

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.

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.

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.

Commonly called ‘Rock Cress’, Aubrieta is a traditional rock garden plant that is lovely spilling out of crevices, growing over rock walls or placed in stonewalls. 'Leichtlinii' forms a low cushion of leaves that is, throughout the summer months, smothered by wonderful deep-carmine flowers.

Aubrieta 'Hendersonii' is a vigorous variety that is smothered by rich lilac-purple flowers for several months in spring. It grows to only 10 to 15cm tall at maturity, but with a spread of around 45cm it makes a lively edging to a sunny border, growing over rock walls or placed in stonewalls.

Asphodeline lutea is an easy to grow perennial that has great architectural form. The overall impression is distinctly upright, so it is good for adding vertical interest to the garden. In early summer leafy stems arise that bear dense, unbranched cylindrical spikes of gorgeous yellow, star-shaped flowers.