When to Plant Winter Radish in Zone 4a
Family: Brassicaceae · Root Vegetable
Planting Schedule
Add Winter Radish to your garden to build a schedule and get reminders.
Get the exact Zone 4a timeline for your Winter Radish. See localized frost dates, indoor sowing windows, and optimal companions below.
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Explore Winter Radish Data
Crop Dates : 4a
| Milestone | Date |
|---|---|
| Start Indoors | Direct Sow |
| Last Frost | May 15th |
| Transplant / Sow Outdoors | May 15th |
| Harvest Begins | Jul 14th |
| Harvest Ends | Sep 24th |
Garden Alerts
In Zone 4a, the average last spring frost is around May 15. Watch soil temperature before transplanting Winter Radish.
Garden Alerts
In Zone 4a, the average last spring frost is around May 15. Watch soil temperature before transplanting Winter Radish.