When to plant orach in District of Columbia
District of Columbia spans USDA zone 8a, so the right time to plant orach 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 12 |
Orach in District of Columbia: FAQ
When can I plant orach in District of Columbia?
Across District of Columbia, the time to direct-sow orach spans roughly March 15 in Washington to March 15 in Washington, each following that city's local frost dates.
Does the orach planting date vary across District of Columbia?
Yes. District of Columbia publishes 1 cities with their own frost dates, so the right orach 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 orach take to grow in District of Columbia?
Orach 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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