SproutSmart
SproutSmart Intelligent Garden Sowing

Lollo Rossa · Lettuce

Zone 2a Save Garden

Planting Schedule

Add Lollo Rossa to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMay 4th
Last FrostMay 25th
Transplant / Direct Sow OutdoorsMay 25th
Harvest BeginsJul 9th
Harvest EndsAug 29th

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 Maturity45
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)5
Expert Note: For best color and crispness, transplant when nights are cool but steady, and keep soil consistently moist to avoid bitterness.