SproutSmart
SproutSmart Intelligent Garden Sowing

Oakleaf · Lettuce

Zone 5a Save Garden

Planting Schedule

Add Oakleaf to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 10th
Last FrostMay 8th
Transplant / Direct Sow OutdoorsMay 8th
Harvest BeginsJun 27th
Harvest EndsSep 30th

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 35°F before moving outdoors. Harden off for 5 days first.
TraitValue
Days to Maturity50
Sun RequirementsPart Sun
Growth HabitRosette
Support NeededNone
Planting DepthSurface
Germination Temp (°F)40
Min Soil Temp (°F)40
Min Night Temp (°F)35
Harden Off (days)5
Expert Note: Start indoors for a steadier early crop, but transplant only when nights are reliably mild to avoid stunting, then keep soil evenly moist to support slow-bolting growth.