SproutSmart
SproutSmart Intelligent Garden Sowing

Red Sails · Lettuce

Planting Schedule

Add Red Sails to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 6th
Last FrostMay 4th
Transplant / Direct Sow OutdoorsApr 27th
Harvest BeginsJun 21st
Harvest EndsOct 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 Maturity55
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)6
Expert Note: For best color and sweetness, grow Red Sails lettuce in cool weather and transplant into evenly moist soil just as nights warm and frosts are unlikely.