Corydalis 'Blue Heron' 5 L Perennial Green leaves turning russet and

Green leaves turning russet and purple in autumn

and the seedheads that follow them provide food for small birds

Ideal for substituting meats

It does particularly well in chalky soil

It flowers right through summer and

Corydalis 'Blue Heron' 5 L Perennial Green leaves turning russet andBright blue tubular flowers with white throats Sweet fragrance Flowers for a long period in spring and early summer Grows well in light shade With its stunning bright blue flowers on red stems above ferny foliage, Corydalis Blue Heron looks fantastic in a shady spot, adding colour and fragrance from spring to early summer. A very strong, reliable performer, with a long flowering period and foliage that does not die back in summer.