How many times a year does a dianthus bloom?

Dianthus typically blooms multiple times a year, often producing flowers from late spring through early fall. The exact number of bloom cycles can vary based on the specific variety and growing conditions, but many types will bloom continuously if deadheaded regularly. Some may have a more concentrated bloom period in late spring or early summer, followed by sporadic blooms. Overall, with proper care, dianthus can provide flowers for several months out of the year.