When to Plant Castelfranco in Zone 3a
Family: Asteraceae · Vegetable
Planting Schedule
Add Castelfranco to your garden to build a schedule and get reminders.
Get the exact Zone 3a timeline for your Castelfranco. See localized frost dates, indoor sowing windows, and optimal companions below.
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Explore Castelfranco Data
Crop Dates : 3a
| Milestone | Date |
|---|---|
| Start Indoors | Direct Sow |
| Last Frost | May 15th |
| Transplant / Sow Outdoors | May 8th |
| Harvest Begins | Jul 22nd |
| Harvest Ends | Sep 1st |
Garden Alerts
In Zone 3a, the average last spring frost is around May 15. Watch soil temperature before transplanting Castelfranco.
Garden Alerts
In Zone 3a, the average last spring frost is around May 15. Watch soil temperature before transplanting Castelfranco.