SproutSmart
SproutSmart Intelligent Garden Sowing

Lollo Rossa Bionda · Lettuce

Planting Schedule

Add Lollo Rossa Bionda to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 21st
Last FrostMay 19th
Transplant / Direct Sow OutdoorsMay 12th
Harvest BeginsJun 26th
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 6 days first.
TraitValue
Days to Maturity45
Sun Requirements☀️ Full 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 the sweetest, most crisp frill, grow Lollo lettuces in cool weather and avoid letting plants bolt—shade or succession-sow as days warm.