SproutSmart
SproutSmart Intelligent Garden Sowing

Broad Windsor · Bean

Zone 3a Save Garden

Planting Schedule

Add Broad Windsor to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 15th
Transplant / Direct Sow OutdoorsMay 15th
Harvest BeginsAug 3rd
Harvest EndsSep 1st

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 28°F before moving outdoors.
TraitValue
Days to Maturity80
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)60
Min Soil Temp (°F)40
Min Night Temp (°F)28
Harden Off (days)Not Required
Expert Note: Sow fava/broad beans in cool soil as early as you can—consistent moisture during flowering helps prevent pod drop.