When to plant dill in Missouri
Missouri spans USDA zones 5b–7b, so the right time to plant dill shifts by weeks across the state. The window to sow seed directly outdoors runs from about March 12 in Sikeston to April 7 in Kirksville — below are local dates for 87 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Direct sow |
|---|---|---|---|---|
| Kansas City | 6b | April 4 | November 2 | March 21 – May 2 |
| St. Louis | 7a | April 1 | November 4 | March 18 – April 29 |
| Springfield | 7a | April 4 | October 27 | March 21 – May 2 |
| Columbia | 6b | April 5 | October 31 | March 22 – May 3 |
| Independence | 6b | April 10 | October 27 | March 27 – May 8 |
| Lee's Summit | 6b | April 7 | October 29 | March 24 – May 5 |
| O'Fallon | 6b | April 10 | October 26 | March 27 – May 8 |
| St. Charles | 6b | April 8 | October 29 | March 25 – May 6 |
Dill in Missouri: FAQ
When can I plant dill in Missouri?
Across Missouri, the time to direct-sow dill spans roughly March 12 in Sikeston to April 7 in Kirksville, each following that city's local frost dates.
Does the dill planting date vary across Missouri?
Yes. Missouri publishes 87 cities with their own frost dates, so the right dill planting window shifts by weeks between the warmest and coldest parts of the state — use your city's page for the exact dates.
How long does dill take to grow in Missouri?
Dill takes about 40–60 days to reach harvest once planted — check that this fits inside your city's frost-free season on its place page.
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