When to Plant Sweet Alyssum in Zone 6a
Family: Brassicaceae · Flowering annual
Planting Schedule
Add Sweet Alyssum to your garden to build a schedule and get reminders.
Get the exact Zone 6a timeline for your Sweet Alyssum. See localized frost dates, indoor sowing windows, and optimal companions below.
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Explore Sweet Alyssum Data
Crop Dates : 6a
| Milestone | Date |
|---|---|
| Start Indoors | Mar 20th |
| Last Frost | May 1st |
| Transplant / Sow Outdoors | Apr 24th |
| Harvest Begins | Jun 13th |
| Harvest Ends | Oct 10th |
Garden Alerts
In Zone 6a, the average last spring frost is around May 01. Watch soil temperature before transplanting Sweet Alyssum.
Garden Alerts
In Zone 6a, the average last spring frost is around May 01. Watch soil temperature before transplanting Sweet Alyssum.