When to Plant Sunflower in Zone 8a
Family: Asteraceae · Oilseed and ornamental annual
Planting Schedule
Add Sunflower to your garden to build a schedule and get reminders.
Get the exact Zone 8a timeline for your Sunflower. See localized frost dates, indoor sowing windows, and optimal companions below.
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Explore Sunflower Data
Crop Dates : 8a
| Milestone | Date |
|---|---|
| Start Indoors | Direct Sow |
| Last Frost | Apr 1st |
| Transplant / Sow Outdoors | Apr 1st |
| Harvest Begins | Jun 10th |
| Harvest Ends | Nov 5th |
Garden Alerts
In Zone 8a, the average last spring frost is around April 01. Watch soil temperature before transplanting Sunflower.
Garden Alerts
In Zone 8a, the average last spring frost is around April 01. Watch soil temperature before transplanting Sunflower.