What can I plant in January in zone 6b?

In USDA hardiness zone 6b (last spring frost around Apr 23, 2026, first fall frost around Oct 21, 2026), January is a good time to start indoors artichoke, bunching onion, celeriac, celery.

What to plant in January in zone 6b

11 crops to start indoors, direct sow, transplant, or harvest in January in USDA hardiness zone 6b. Typical last spring frost around Apr 23, 2026, first fall frost around Oct 21, 2026 — exact dates vary by location within the zone.

Want exact January dates for your address in zone 6b, a drag-and-drop bed layout, and sowing reminders? Enter your ZIP:

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Start indoors

Sow these under lights or on a windowsill now for transplants later.

Artichoke
Bunching Onion
Celeriac
Celery
Chinese Celery
Leek
Leek Microgreens
Onion
Onion Microgreens
Primula
Shallot

Keep going

Full zone 6b planting calendar →
What to plant in January (all zones) →
Succession planting for a continuous harvest →

Timings use NOAA 1991–2020 climate normals for a representative location (ZIP 01509) in zone 6b, computed with the same engine as GardenDraft’s in-app schedule. Guidance, not guarantees — your exact dates depend on your address.