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When to plant parsley

Parsley timing, counted from your average last spring frost and first fall frost. Germination can take 3–4 weeks.

Seasoncool-season, hardy to frost
Start indoors10 weeks before to 8 weeks before the last frost
Transplant2 weeks before to at the last frost
Sow outdoors3 weeks before to at the last frost
Soil temperature to germinate40°F or warmer
Days to maturity70–90 days from seed
Spacing8–12 in apart, rows 18–24 in apart
Seed depth0.25 in
Dense bed of bright green garden parsley
Photo: Bjankuloski06, CC BY 4.0, via Wikimedia Commons

Example dates

PlaceDates
Austin, TX (78701)Start seeds indoors: Dec 30–Jan 13; Transplant: Feb 24–Mar 10; Sow outdoors: Feb 17–Mar 10
Atlanta, GA (30303)Start seeds indoors: Jan 13–27; Transplant: Mar 10–24; Sow outdoors: Mar 3–24
St. Louis, MO (63101)Start seeds indoors: Jan 21–Feb 4; Transplant: Mar 18–Apr 1; Sow outdoors: Mar 11–Apr 1
Chicago, IL (60614)Start seeds indoors: Jan 30–Feb 13; Transplant: Mar 27–Apr 10; Sow outdoors: Mar 20–Apr 10
Denver, CO (80202)Start seeds indoors: Feb 19–Mar 5; Transplant: Apr 16–30; Sow outdoors: Apr 9–30
Seattle, WA (98101)Start seeds indoors: Jan 2–16; Transplant: Feb 27–Mar 13; Sow outdoors: Feb 20–Mar 13

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