SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Spring in Zone 3b

Family: Fabaceae Legume

Planting Schedule

Add Spring to your garden to build a schedule and get reminders.

Plan your Spring harvest with precision. Below is the exact Zone 3b planting schedule, frost dates, and recommended companion crops.

Looking for comprehensive growing guides, pest control, and watering schedules?

Read Botanical Guide
Botanical illustration of Spring

Crop Dates : 3b

MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 19th
Transplant / Sow OutdoorsMay 19th
Harvest BeginsJul 18th
Harvest EndsSep 21st