Echinops bannaticus ‘Star Frost’
A hardy perennial which enjoys full sun and fairly well-drained soils. Clumps of thistle-like grey-green leaves are topped with well-branched stems carrying balls of silvery-white flowers. Great structure plant, good for picking, and the butterflies love them as well. Fully grown it reaches 80-100cm H x 60-80cm W. 1 litre pot.