10 years to reach maturity
More images of Mount Olympus St John's Wort
Mount Olympus St John's Wort Overview
Subshrub species with a dwarfed growth habit, it typically grows to a maximum height and spread of under half a metre. Meaning this species is well-suited to smaller spaces. Foliage is grey-green and oval in shape, flowers are bright yellow and borne in clusters on erect stems.
Common problems with Mount Olympus St John's Wort
How to propagate Mount Olympus St John's Wort
By softwood cuttings in summer sub-shrubs and shrubs. Seed in autumn, cultivators by softwood cuttings only in summer; perennials may be propagated by seed or division in autumn or spring.
Other uses of Mount Olympus St John's Wort
Walls, rock garden, ground cover, banks, borders, edging