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When to plant brussels sprouts in Zone 8b

In Zone 8b, start indoors around January 12 – January 26 and transplant around February 16 – March 2. For a fall crop, sow around June 27 – July 11.

Your brussels sprouts timeline — Zone 8b

Start indoorsJanuary 12 – January 26
TransplantFebruary 16 – March 2
Sow for fallJune 27 – July 11
Zone 8b last frost~03/16
Zone 8b first frost~11/15
Start indoors; set out 2–4 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 8b'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”; UGA Extension (days to maturity).

Brussels Sprouts in other zones

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