When to Plant Sweet Alyssum in Zone 3a
Family: Brassicaceae · Flowering annual
Planting Schedule
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Your Zone 3a Sweet Alyssum cheat sheet. All the dates and companions you need to get seeds in the ground successfully
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Crop Dates : 3a
| Milestone | Date |
|---|---|
| Start Indoors | Apr 3rd |
| Last Frost | May 15th |
| Transplant / Sow Outdoors | May 8th |
| Harvest Begins | Jun 27th |
| Harvest Ends | Sep 1st |
Garden Alerts
In Zone 3a, the average last spring frost is around May 15. Watch soil temperature before transplanting Sweet Alyssum.
Garden Alerts
In Zone 3a, the average last spring frost is around May 15. Watch soil temperature before transplanting Sweet Alyssum.