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When to plant parsley in Zone 5b

In Zone 5b, start indoors around February 6 – February 13 and transplant around April 10 – April 24.

Your parsley timeline — Zone 5b

Start indoorsFebruary 6 – February 13
TransplantApril 10 – April 24
Zone 5b last frost~05/04
Zone 5b first frost~10/08
Start indoors; set out 2–3 weeks before the last frost. [src]Cited: University of New Hampshire Cooperative Extension — “Growing Vegetables: When to Plant Your Vegetable Garden”

Dates computed from Zone 5b's median NOAA frost normals and the cited rule. Your town may differ by a week or two — check your exact ZIP.

What you'll need

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Last verified 2026-07-16. Frost: NOAA NCEI 1991–2020. Zone: USDA 2023. Rule: University of New Hampshire Cooperative Extension — “Growing Vegetables: When to Plant Your Vegetable Garden”.

Parsley in other zones

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