SproutSmart
SproutSmart Intelligent Garden Sowing

New Red Fire · Lettuce

Zone 5b Save Garden

Planting Schedule

Add New Red Fire to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 13th
Last FrostMay 4th
Transplant / Direct Sow OutdoorsMay 4th
Harvest BeginsJun 23rd
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 5 days first.
TraitValue
Days to Maturity50
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 tipburn-resistant summer crispness, keep plants consistently watered and aim for cooler weather at transplant time (avoid long hot-stress stretches right after setting out).