Long Bloom

“Imagination’ is a verbena cultivar that is noted for its profuse bloom of violet-blue flowers, its spreading-trailing stems and its deeply cut foliage. A heat and drought tolerant plant, easily grown it performs well in hanging baskets and containers in full sun.

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.

Verbascum phoeniceum is a stately plant, which combines architectural form with beautiful colouring. 'Rosetta' produces elegant spires of intense pink blooms which are always much admired. They bloom throughout the summer, with a few sporadic flowers late into the year.

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.

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.

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.

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 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.

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.

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 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.

'Sunrise White' is a white form of the Black Eyed Susan vine. Very quick to bloom, the flowers smother the vine throughout summer to first frosts. White petals surrounded by a bold black eye, these are plants that add a dash of chic to the summer terrace or border.

The Black-eyed Susan vine has recently become a firm garden favourite. They grow quickly and starts flowering at an early age. This twining vine blooms in a bright blend of creamy white, orange and yellow flowers all with the characteristic chocolate-purple centre which inspired the common name.

As they say, white goes with everything and among theme gardens, the white garden may be the most popular. The White Garden Flower Mix gives a selection of spectacular, bright white annual flowers. Calm, soft and serene this beautiful mix will carry borders into early winter with panache.

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.

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.

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!

Summer-blooming spiky flowering plants - in garden design parlance ‘the verticals’. We all need some, and there are lots of contenders, but a plant that can go just about anywhere in the garden, cope with almost all situations and bloom with copious plush spikes over several weeks is a very rare treat.

Easy to grow and quick to flower, French Marigold 'Tangerine' blooms reliably throughout the summer with vivid orange flowers that are lifted high atop lush, scented foliage. The plant is famously used in companion planting and for making flower garlands.