September

Euphorbia oblongata is one of the very loveliest euphorbias. With dazzling yellow flowers, vibrant lime green bracts and dark green, oval leaves with pale green veins. Often grown as an annual, this fabulous and attractive plant is one of the longest-flowering and most valuable of commercial cut flowers.

Evening Primrose is a classic plant, with its beautiful yellow flowers is a feast for the eyes as well as the stomach. The whole plant is edible: leaves can be cooked as greens and the nutty-flavoured roots can be boiled and eaten like potatoes, parsnips, or salsify. The flowers make a lovely salad garnish.

Galega officinalis is an ancient ornamental plant that produces a delightful natural effect in the garden. The plants have handsome foliage and they errupt in spring to produce countless sprays of fragrant lavender-blue flower spikes, each with mini-sweet pea shaped flowers.

Gaura lindheimeri 'Sparkle White' is a stunning hardy perennial. A Winner of the Fleuroselect Gold Medal, this bushy, clump forming variety has a neat, compact habit and produces a flurry of dazzling white, starry blooms on graceful slender stems from early summer right through to autumn.

Introduced in 2008, Gaura lindheimeri 'Summer Breeze' has now been made available in seed form. A hardier, more robust variety, long blooming and floriferous, it produces open, willowy, vase-shaped plants, with long graceful stems that suspend numerous little, dainty, butterfly shaped flowers at their tips.

Geranium 'Orchid Blue' is a simply stunning plant, producing clusters of saucer shaped flowers of a rarely seen shade of pure orchid-blue, each with purple-violet veins. This new-on-the-scene plant soon spreads to form low hummocks of deeply cut soft green, leaves.

Geranium phaeum ‘Samobor’ has considerable charm, with luxurious, deep maroon-black flowers which are held high on upright slender stems in late spring to early summer. This beautiful and useful hardy geranium is loved for its amazing deeply scalloped foliage with beautiful dark markings

The beautiful, soft violet-blue flowers make the meadow crane’s bill one of our most distinctive wildflowers. Perfect for a meadow, it is often planted in gardens as it flowers for a long time, it must be one of our loveliest wild flowers and worthy of a place in any border.

'Dark Reiter’, is a fairly new cultivar originating from 'Victor Reiter' whose namesake was the legendary California nurseryman. What sets this plant apart is the new leaves that emerge a light maroon colour then fade to a purple-flushed deep green, it produces violet-blue flowers in spring.

"Splish Splash" is a fascinating, rare and prized border plant and one of the most beautiful, striking and unusual perennial geraniums. Very easy to grow, the clumps of divided foliage are topped with mauve-blue splashes and flecks on pure white petals, each petal appearing to be individually designed and painted.

Geranium pyrenaicum is a European species and well known for being one of the most floriferous of Geraniums. 'Summer Snow' is an easy to grow, yet hard to find white flowered cultivar which produces profuse quantities of white flowers each with deeply notched petals.

‘Vision Light Pink’ produces masses of large luminescent light pink flowers with red veins from early spring through to late summer. This long-lived, drought-tolerant perennial is useful as a small scale groundcover and in mixed borders. Use it in rock gardens, stone walls or even in container plantings.

A beautiful, robust ground cover variety of the every popular Geranium sanguineum; ‘Vision Violet’ produces masses of large luminescent violet flowers from early spring to summer. The blooms cover this compact, mounding plant with intricately cut leaves.

Many gardeners look for easy to grow, reliable perennials that provide a bright, cheerful display of colour early in the season. Geum coccineum ‘Borisii-Strain’ flowers the first year from seed producing wonderful vivid orange-red toned flowers from late spring into summer.

Geum rivale, the Water avens is a native perennial of slow-draining or wet soils. Flowering prolifically it is particularly useful in damp soils and makes a good show besides ponds. It produces both nectar and pollen and is an excellent plant for attracting pollinators and amphibians to the garden.

If there's one plant that can inject a little razzle-dazzle into the border during gloomy late summers it is Helenium. From late July 'Helena' blooms with masses of vibrant blooms in a spectrum of rich colours from gold to mahogany red. Perfect for the back of the border and wonderful for cutting.

Helenium hoopesii is considered by some to be the most valuable of the species. It blooms with bright golden yellow disk florets that each form a kind of rounded knob that transforms the flower from your typical two-dimensional daisy into something much more interesting and sculptural.