SproutSmart
SproutSmart Intelligent Garden Sowing

Bilko · Kohlrabi

Planting Schedule

Add Bilko to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsFeb 23rd
Last FrostMar 23rd
Transplant / Direct Sow OutdoorsMar 16th
Harvest BeginsMay 20th
Harvest EndsNov 12th

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 30°F before moving outdoors. Harden off for 6 days first.
TraitValue
Days to Maturity65
Sun RequirementsFull Sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)40
Min Soil Temp (°F)40
Min Night Temp (°F)30
Harden Off (days)6
Expert Note: For Bilko Napa cabbage, prioritize cool-weather growth and transplant when nights are consistently above freezing to build a dense fall head.