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When to Plant Winter Radish in Zone 1a

Family: Brassicaceae Root Vegetable

Planting Schedule

Add Winter Radish to your garden to build a schedule and get reminders.

Plan your Winter Radish harvest with precision. Below is the exact Zone 1a planting schedule, frost dates, and recommended companion crops.

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

Read Botanical Guide
Botanical illustration of Winter Radish

Crop Dates : 1a

Growing note: Zone 1a has only 30 frost-free days — shorter than this crop's 60-day maturity. Outdoor planting is not viable; use protected cultivation.
MilestoneDate
Last FrostJun 15th
Growing ApproachProtected Environment Only