SproutSmart
SproutSmart™ Intelligent Garden Sowing

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.

Need deeper agronomic data, pest profiles, and optimal flavor pairings?

Explore Tricolor Data
Botanical illustration of Tricolor

Crop Dates : 3b

MilestoneDate
Start IndoorsMar 24th
Last FrostMay 19th
Transplant / Sow OutdoorsMay 19th
Harvest BeginsAug 2nd
Harvest EndsSep 21st