Description
The New England aster is a perennial from North America. Its stems, 130–180 cm tall, are straight and stiff, woody at the base, and the leaves are densely set on the stems, greyish and rough. It flowers from September to November. The flower heads range from pink through carmine to violet and bluish, and are borne at the top of the branching stems in dense, umbrella-like panicles. They close in the rain, in the evening and after cutting.
Michaelmas daisies are among the most valued perennials. In gardens they can be planted in borders, used to create garden groups and are also suitable for rock gardens. They are very vigorous and long-lived.
Requirements
They are not fussy about soil, but prefer fertile, free-draining soil; they grow poorly only in soils that are too dry or waterlogged. They also like a sunny position and grow poorly in heavy shade.
Propagation
These asters are propagated by division in spring or autumn, or from semi-ripe cuttings in spring.
Care
When choosing a site, take the height of the plants into account. Plant them 50–60 cm apart. During the growing season water the asters and keep them free of weeds. They do not need frequent replanting and can grow in one place for many years. They do not need winter protection.