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When to Plant January King in Zone 3b

Family: Brassicaceae Brassica

Planting Schedule

Add January King to your garden to build a schedule and get reminders.

Plan your January King harvest with precision. Below is the exact Zone 3b planting schedule, frost dates, and recommended companion crops.

Looking for comprehensive growing guides, pest control, and watering schedules?

Read Botanical Guide
Botanical illustration of January King

Crop Dates : 3b

MilestoneDate
Start IndoorsApr 21st
Last FrostMay 19th
Transplant / Sow OutdoorsMay 12th
Harvest BeginsJul 31st
Harvest EndsSep 21st