SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Tom Thumb in Zone 1b

Family: Fabaceae Legume

Planting Schedule

Add Tom Thumb to your garden to build a schedule and get reminders.

Get the exact Zone 1b timeline for your Tom Thumb. See localized frost dates, indoor sowing windows, and optimal companions below.

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

Explore Tom Thumb Data
Botanical illustration of Tom Thumb

Crop Dates : 1b

MilestoneDate
Start IndoorsDirect Sow
Last FrostJun 1st
Transplant / Sow OutdoorsJun 1st
Harvest BeginsJul 26th
Harvest EndsAug 1st