Genus of herbaceous perennials with fragrant leaves.
Latin name: Perovskia abrotanoides
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 blue flowers, borne from late spring to autumn.