Genus of herbaceous perennials with fragrant leaves.
Latin name: Perovskia atriplicifolia
They require full sun and do well even in poor and dry, neutral or alkaline soils.
Plant in groups and arrangements.
Propagated by cuttings.
No disease problems.
Herbaceous perennial with gray, fragrant leaves and big, upright inflorescences of violet-blue flowers, borne from mid-summer to early autumn.