SproutSmart
SproutSmart Intelligent Garden Sowing

China Star · Napa Cabbage

Zone 11b Save Garden

Planting Schedule

Add China Star to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDec 4th
Last FrostJan 1st
Transplant / Direct Sow OutdoorsJan 1st
Harvest BeginsFeb 25th
Harvest EndsDec 31st

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 32°F before moving outdoors. Harden off for 6 days first.
TraitValue
Days to Maturity55
Sun RequirementsFull Sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)45
Min Soil Temp (°F)40
Min Night Temp (°F)32
Harden Off (days)6
Expert Note: For Napa cabbage, keep soil evenly moist and avoid prolonged heat to preserve head density even though this type is bolting-resistant.