Moisture retentive soil
Well drained soil
Ideal for adding drama to a border with tall spikes of individual violet blue flowers arranged in rings along branching purple stems with aromatic foliage. Available for Mail Order from April - August
With its striking spires of large violet blue and white bicoloured blooms that sing out against its dark green foliage this recent introduction is attracting a lot of attention.
'Caradonna' carries spikes of striking violet blue flowers on purple black stems above sage scented, slightly coarse, oval green leaves. The colour combination of this perennial is simply gorgeous,...
Discovered as a chance seedling in a nursery field, this new introduction has a unique sky-blue colour that will make it a welcome addition to the garden. ‘Crystal Blue’ is a form of the Balkan clary,
Vivid, rose pink flowers with dark reddish purple bracts are carried in slender spikes above fuzzy, sage-scented, grey green foliage. Bred in Germany by Christof Kleinhanns. Deadheading above ....