Interested in how to grow Erigeron karvinskianus? This low-maintenance plant plant thrives in well-drained soil, and it’s essential to avoid very wet or waterlogged conditions in winter. When planting, space them approximately 30-40cm (12-16in) apart to allow for spread.
While tolerant of drought once established, regular watering during dry spells will promote continued flowering. Deadheading isn't necessary, but a light trim in late autumn can help maintain a neat shape. You can divide Erigeron karvinskianus, during the early spring, if the clump becomes too large or unproductive.
In containers, ensure good drainage by mixing grit into a peat-free compost. Feed container-grown plants monthly during the growing season with a balanced liquid fertiliser to encourage prolific blooming.
Erigeron karvinskianus has a tendency to self-seed, which can be an advantage in informal gardens where it will naturally colonise bare patches. However, in more structured settings, you may wish to remove unwanted seedlings to maintain control.