Dahlia 'Grand Prix' is a dinner plate cultivar with huge lemon-yellow petals with white tips. Spectacular!

Dahlia 'Holland Festival' is a dinner plate cultivar with huge blooms of orange-red with creamy yellow tips.

The best of the series with bicolour red and deep yellow flowers over burgundy flowers.

Dahlia 'Honka Black' is a miniature dahlia of dark red, that appears black, with a bright yellow centre.

Salmon-rose flowers over burgundy foliage.

Dahlia Mystic Dreamer has rich pink blooms with white and darker pink highlights and luscious, dark burgundy, filigreed foliage.

Bright yellow flowers over burgundy foliage.

Dahlia 'Wink' has single, purple and red bicolour flowers above rich, burgundy foliage.

Daphne odora blooms in February and March with purple buds opening to white, lusciously fragrant flowers.

Daphne odora 'Aureomarginata' is the variegated winter daphne that blooms in February and March with purple buds opening to white, lusciously fragrant flowers.

'Mae-Jima' is an extra variegated version of Daphne odora ‘Aureomarginata’ with much broader yellow margins.

Daphne odora 'Sweet Amethyst' blooms in February/March with purple buds opening to lusciously fragrant, lilac-purple flowers.

'Zuiko Nishiki' is a Japanese selection of Daphne odora with lush green foliage and a vigorous nature.

Daphne 'Perfume Princess' is an amazing hybrid with an extremely long bloom period of intensely sweet, citrusy fragrance.

Daphne 'Perfume Princess White' is an amazing hybrid with an extremely long bloom period of intensely sweet, citrusy fragrance.

Delphinium elatum 'Million Dollar Blue' blooms with dense, strong spikes of vibrant, true blue, semi-double to double flowers.

Delphinium elatum 'Million Dollar Blush' blooms with dense, strong spikes of light-rose, semi-double to double flowers.

Delphinium elatum 'Million Dollar Sky' blooms with dense, strong spikes of light-blue, semi-double to double flowers.

Delphinium elatum 'Princess Caroline' is a mid-sized larkspur with semi-double flowers in salmon-pink with red streaks.

Delphinium 'Red Lark' is a compact larkspur with fully double flowers in bold coral-red atop lacy green foliage.

Delphinium grandiflorum ‘Summer Cloud’ offers shades of medium blue with a white bee at the centre of each flower.

Delphinium New Millennium 'Black Eyed Angels' blooms with dense spikes of frilly, pure white, single flowers with pure black centres.

Delphinium New Millennium 'Blue Buccaneers' offers dense spikes of glowing deep blue, single flowers with black centres.

Delphinium New Millennium 'Blue Lace' blooms with dense spikes of sky blue flowers with a touch of lavender pink.

Delphinium New Millennium 'Cobalt Dreams' blooms with dense spikes of frilly, royal blue to cobalt blue, single flowers with white centres.