SproutSmart
SproutSmart Intelligent Garden Sowing

Summertime · Lettuce

Zone 8a Save Garden

Planting Schedule

Add Summertime to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 11th
Last FrostApr 1st
Transplant / Direct Sow OutdoorsApr 1st
Harvest BeginsJun 10th
Harvest EndsNov 5th

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 35°F before moving outdoors. Harden off for 6 days first.
TraitValue
Days to Maturity70
Sun RequirementsPart Sun
Growth HabitRosette
Support NeededNone
Planting DepthSurface
Germination Temp (°F)70
Min Soil Temp (°F)40
Min Night Temp (°F)35
Harden Off (days)6
Expert Note: For bolt resistance, keep plants cool and consistently watered; in warm climates use part-shade and sow/space to avoid crowding.