When to plant coriander (seed) in Nebraska
Nebraska spans USDA zones 5a–6a, so the right time to plant coriander (seed) shifts by weeks across the state. The window to sow seed directly outdoors runs from about April 2 in Omaha to April 27 in North Platte — below are local dates for 17 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Direct sow |
|---|---|---|---|---|
| Omaha | 6a | April 16 | October 18 | April 2 – April 30 |
| Lincoln | 6a | April 24 | October 13 | April 10 – May 8 |
| Bellevue | 6a | April 17 | October 19 | April 3 – May 1 |
| Grand Island | 5b | April 23 | October 15 | April 9 – May 7 |
| Kearney | 5b | April 30 | October 10 | April 16 – May 14 |
| Fremont | 5b | April 23 | October 15 | April 9 – May 7 |
| Norfolk | 5b | May 1 | October 4 | April 17 – May 15 |
| Papillion | 6a | April 21 | October 18 | April 7 – May 5 |
Coriander (Seed) in Nebraska: FAQ
When can I plant coriander (seed) in Nebraska?
Across Nebraska, the time to direct-sow coriander (seed) spans roughly April 2 in Omaha to April 27 in North Platte, each following that city's local frost dates.
Does the coriander (seed) planting date vary across Nebraska?
Yes. Nebraska publishes 17 cities with their own frost dates, so the right coriander (seed) 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 coriander (seed) take to grow in Nebraska?
Coriander (Seed) takes about 90–110 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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