Soft silvery foliage. Bright orange flowers through the summer. Any soil in sun or part shade. Dead head after each flush of flowers to encourage more and lift and split clumps when they become old..

Soft silvery foliage. Bright orange flowers through the summer. Any soil in sun or part shade. Dead head after each flush of flowers to encourage more and lift and split clumps when they become old..

Clear white flowers nodding bell flowers on dark stems to 15cm. Very narrow lanceolate leaves appear in spring and summer followed by the flowers in late summer - early Autumn. Take care as teh lea..

Clear white flowers nodding bell flowers on dark stems to 15cm. Very narrow lanceolate leaves appear in spring and summer followed by the flowers in late summer - early Autumn. Take care as teh lea..

In spring reddish, bronze tinted, deeply divided foliage appears that matures to a glossy green. Strong upright flower spikes appear from August to October holding masses of hooded deep blue flower..

An upright perennial with dark green leaves. Dense spikes of indigo-blue flowers. Flowers July to September. Full sun. Hardy. Height 150cm, spread 30cm. CAUTION toxic if eaten/harmful via skin. Wat..

Has the darkest violet blue flowers with paler green leaves has a looser relaxed flower spray, one of the taller varieties.If staked superb for the back of the border but can be left to grow to for..

Beautiful bi-coloured variety with loose panicles of flowers, contrasting with glossy dark green foliage. Very effective at the edge of woodlands. Also good for the middle or back of a herbaceous b..

A beautiful late flowering plant with tall arching wands of scented white flowers from July-September. Height and spread to around 1.8m x 50cm. Prefers rich moist soil in part shade. North American..