Usually treated as an annual D. chinensis can overwinter in warmer zones. Cut back if flowering slows to promote new growth.
In warmer zones seeds may be fall sown outside. In colder areas sow in place 2 weeks before last frost or start inside 6 weeks before last frost.
By our calculations*, you should look at sowing China pinks about 42 days before your last frost date .
These estimates for how long China pinks takes to sprout, grow and harvest are from real observations from real gardeners, right around the world.
Average 6 days | Min 6 days | Max 6 days (1)
Average 28 days | Min days | Max days (0)
Average 173 days | Min 31 days | Max 974 days (7)
Our when to plant China pinks estimates are relative to your last frost date.
Dianthus, China pink
Dianthus chinensis L.