SproutSmart
SproutSmart Intelligent Garden Sowing

Corvair · Spinach

Planting Schedule

Add Corvair to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 4th
Transplant / Direct Sow OutdoorsMay 4th
Harvest BeginsJun 13th
Harvest EndsOct 5th

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 32°F before moving outdoors. Harden off for 5 days first.
TraitValue
Days to Maturity40
Sun RequirementsFull Shade
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)50
Min Soil Temp (°F)40
Min Night Temp (°F)32
Harden Off (days)5
Expert Note: For bolt resistance, aim for cool fall or spring weather and keep soil evenly moist—warm spells trigger early bolting.