SproutSmart
SproutSmart Intelligent Garden Sowing

Blue Lake 47 · Bean

Planting Schedule

Add Blue Lake 47 to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostApr 1st
Transplant / Direct Sow OutdoorsApr 1st
Harvest BeginsMay 21st
Harvest EndsNov 5th

Crop Details

Transplant Conditions: Wait until soil reaches 60°F and nights stay above 40°F before moving outdoors.
TraitValue
Days to Maturity50
Sun RequirementsFull Sun
Growth HabitBush
Support NeededNone
Planting DepthNormal
Germination Temp (°F)60
Min Soil Temp (°F)60
Min Night Temp (°F)40
Harden Off (days)Not Required
Expert Note: Sow when soil warms and keep moisture consistent until emergence—bush beans hate cold, wet ground but will be very productive with steady watering.