When to plant dill in District of Columbia
District of Columbia spans USDA zone 8a, so the right time to plant dill shifts by weeks across the state. The window to sow seed directly outdoors runs from about March 15 in Washington to March 15 in Washington — below are local dates for 1 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Direct sow |
|---|---|---|---|---|
| Washington | 8a | March 29 | November 8 | March 15 – April 26 |
Dill in District of Columbia: FAQ
When can I plant dill in District of Columbia?
Across District of Columbia, the time to direct-sow dill spans roughly March 15 in Washington to March 15 in Washington, each following that city's local frost dates.
Does the dill planting date vary across District of Columbia?
Yes. District of Columbia publishes 1 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 District of Columbia?
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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