SproutSmart
SproutSmart Intelligent Garden Sowing

Green Ice · Lettuce

Planting Schedule

Add Green Ice to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 21st
Last FrostMay 19th
Transplant / Direct Sow OutdoorsMay 19th
Harvest BeginsJul 13th
Harvest EndsSep 21st

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 Maturity55
Sun Requirements🌤 Part Sun
Growth HabitRosette
Support NeededNone
Planting DepthSurface
Germination Temp (°F)45
Min Soil Temp (°F)40
Min Night Temp (°F)35
Harden Off (days)5
Expert Note: For the best flavor with bolt-resistant types like Green Ice, keep soil consistently moist and give afternoon shade once temperatures rise.