June

Sedum Roof Garden Mix is a formula mixture of many important varieties for roof gardens in full foliage and flowering colour range. Low maintenance, durable and interesting, grow them on walls or banks, as a ground cover or as a green roof. Sedum strut their stuff where many other plants dare not venture!

Thymus serpyllum is one of the most versatile groundcovers. Forming dense evergreen cushions of flowers these low maintenance plants don’t require mowing, watering or care, and can take a lot of abuse. Its leaves can be used as a culinary herb and its uses in the garden are almost unlimited.

Brilliant sizzling, orange-scarlet flowers cover this vibrant ornamental plant, Tithonia produces one of the best flowers for attracting butterflies to the garden. Very easy and rewarding and perfect for new gardeners and children, sow direct in May and June for fast and furious, fabulous flowers.

Nasturtium 'Bloody Mary' is an award winning Nasturtium with a unique flower pattern. Dramatic 5cm flowers in shades of dark red, coral red, cream, and unique bicolours, make a melodramatic scene in the flower bed, container or vase. Highly decorative they are in flower from May right through to October.

Tropaeolum 'Fiery Festival' is a trailing nasturtium variety that boasts vibrant bright red blooms with yellow centers. Its vines can extend up to 150cm, making it ideal for ground cover, hanging baskets, or climbing supports. Additionally the flowers are edible and serve a useful role in companion planting.

Tropaeolum 'Purple Emperor' is an exciting brand new palette of nasturtium, with a vintage colouration that is quite unique to nasturtiums. The buds initially open a dusky, antique burgundy and fade in the most beautiful way to a vintage lavender-rose.

In multiple hues of apricot, the petals of Tropaeolum ‘Tip Top Apricot’ have a darker veining with a deeply shaded throat. This award winning, premium series produce 45 to 50cm mounded plants that are extremely floriferous and have a long flowering season.

Tropaeolum ‘Tip Top' is a premium series that provides uniquely coloured flowers that are a great addition to the nasturtium family. ‘Pink Blush’ sports tender, vintage-cream flowers, finely veined with apricot-pink. The subtle palette gives a relaxed, modern look to borders and larger containers alike.

Verbascum are a wonderful plant for making a garden feel uncontrived, producing masses of flowers without taking up lots of space on the ground. ‘White Blush’ is one of the most popular varieties. Growing to just 100cm, the dark crimson buds open to reveal large white flowers with deep purple stamens.

One look at this species of Verbascum and you will realise why it is also called ‘Arctic Summer’. Tall, white, fleecy flower stems emerge from felted evergreen leaves in early summer. Its stems and leaves are covered in a silvery down that gives it an appearance of being permanently covered with frost.

Verbascum nigrum is one of the most reliable and long-flowering verbascum, it is also one of the truly perennial species. This European native bloom profusely with masses of golden-yellow flowers. First thing in the morning, the flowers are alive with bees getting on with their day’s work. Take time to stand and admire them for a few minutes. They will pay you no heed, they’re far too busy.

Verbascum nigrum is one of the most reliable and long-flowering verbascum, it is also one of the truly perennial species. The variety ‘Album’ bloom profusely in late spring with masses of white flowers with attractive violet filaments, held on candelabra like branches. They bloom throughout the summer, with a few sporadic flowers still in September to early October.

Verbascums are statuesque in both foliage and flower. This elegant species, native to the Olympus mountains is arguably the finest of the genus. Tall flower spikes rise from the centre of the foliage, each are weighted heavily with bright, golden-yellow blooms giving the effect of an enormous candelabra.

Verbascum ‘Snow Maiden’ is an incredibly beautiful mullein that grow to just 36 to 48cm tall. With masses of soft white flowers each with delicate yellow filaments they flower in June and continue to appear over a long summer, often right through to September. Very easy to grow from seed.

The poise of the lovely Verbascum phoeniceum 'Flush of White' makes this plant a natural candidate for the front of the border, even though its height might suggest, that it should go at the back. In summer winds, which snap off delphiniums and toss sunflowers awry, the Verbascum stands defiant.

English gardeners are very familiar with this plant and consider it essential for a well-structured garden. Verbascum phoeniceum 'Hybrids Mix' flower freely, giving a glorious plethora of colours from delicate salmon to rich claret. A true perennial which can flower the first year given an early sowing.

Relatively new to cultivation Verbascum phoeniceum 'Violetta' is the smallest growing of the perennial Verbascums. Soundly perennial and drought tolerant it produces delicate flower spikes with whorls of tissue thin purple blooms that ascend to the finest point. It is by far the darkest flowered mullein available.

Viola cornuta 'Arkwright Ruby' is an antique variety that is a favourite among gardeners for both its historical charm and ornamental beauty. Incredibly versatile, they are perfect for almost anywhere in the garden and even for the vase. With its long stems and long flowering season, it will deliver a vibrant splash of colour in any garden.

Viola cornuta ‘Back to Black’ is a striking cultivar of the horned violet, admired for its exceptionally dark, velvety flowers. The blooms are an intense black-purple, so deep that they often appear pure black. If you want to achieve long stems for the vase, plant them close, 5 to 10cm apart.

Renowned for its unique, hand painted, Viola 'Brush Strokes' is a captivating variety that has been carefully chosen from a cherished collection of historic strains. A harmonious blend of soft apricot, honey, plum, cream and lavender tones, often accented by intricate flecks and fine veining.

Viola 'Chantreyland' is a compact, cool-season charmer. Soft apricot petals with hints of cream, washed with a blush of sunset pink. She’s made for edging, containers, or nestling into cracks in old stone. Quite unforgettable once you’ve met her. no wonder she has been in cultivation since 1923.

A real gem from the mountains of Italy, Viola corsica 'Bertolonii' is a rare but easy-to-grow viola that deserves a spot in any sunny garden. It forms tidy clumps of dark green, lance-shaped leaves and puts on a gorgeous display of large, azure-blue flowers from April through June.

Viola 'Sorbet F1 Honeybee' is a real heartbreaker in a six-petal suit. They bloom with rich mahogany and warm golden yellow petals - rather like sunlit honey. Near the centre there's a soft black whisker pattern. Perfect for use in beds or containers and for attracting pollinators to the garden.