When to Plant Tricolor in Zone 3b
Family: Lamiaceae · Herb
Planting Schedule
Add Tricolor to your garden to build a schedule and get reminders.
Get the exact Zone 3b timeline for your Tricolor. See localized frost dates, indoor sowing windows, and optimal companions below.
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Explore Tricolor Data
Crop Dates : 3b
| Milestone | Date |
|---|---|
| Start Indoors | Mar 24th |
| Last Frost | May 19th |
| Transplant / Sow Outdoors | May 19th |
| Harvest Begins | Aug 2nd |
| Harvest Ends | Sep 21st |
Garden Alerts
In Zone 3b, the average last spring frost is around May 19. Watch soil temperature before transplanting Tricolor.
Garden Alerts
In Zone 3b, the average last spring frost is around May 19. Watch soil temperature before transplanting Tricolor.