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When to plant turnip

Turnip timing, counted from your average last spring frost and first fall frost. Greens and roots both edible.

Seasoncool-season, hardy to frost
Sow outdoors4 weeks before to 1 week before the last frost
Fall sowing10 weeks before to 8 weeks before the first fall frost
Soil temperature to germinate40°F or warmer
Days to maturity40–60 days from seed
Spacing3–4 in apart, rows 12–18 in apart
Seed depth0.5 in
Purple-top turnip root
Photo: Fructibus, CC0, via Wikimedia Commons

Example dates

PlaceDates
Austin, TX (78701)Sow outdoors: Feb 10–Mar 3; Fall sowing: Sep 8–22
Atlanta, GA (30303)Sow outdoors: Feb 24–Mar 17; Fall sowing: Aug 30–Sep 13
St. Louis, MO (63101)Sow outdoors: Mar 4–25; Fall sowing: Aug 26–Sep 9
Chicago, IL (60614)Sow outdoors: Mar 13–Apr 3; Fall sowing: Aug 27–Sep 10
Denver, CO (80202)Sow outdoors: Apr 2–23; Fall sowing: Aug 3–17
Seattle, WA (98101)Sow outdoors: Feb 13–Mar 6; Fall sowing: Sep 8–22

Every ZIP page has its own dates. Find your ZIP.

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Sources

Summarized in our own words from public extension publications.

All vegetables · Your ZIP's planting calendar