SproutSmart
SproutSmart Intelligent Garden Sowing

Rossa di Verona · Radicchio

Zone 12a Save Garden

Planting Schedule

Add Rossa di Verona to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostJan 1st
Transplant / Direct Sow OutdoorsJan 1st
Harvest BeginsMar 7th
Harvest EndsDec 31st

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 28°F before moving outdoors.
TraitValue
Days to Maturity65
Sun RequirementsFull Sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)45
Min Soil Temp (°F)40
Min Night Temp (°F)28
Harden Off (days)Not Required
Expert Note: For the best deep burgundy color and sweetness, grow radicchio through cool weather and keep soil evenly moist—avoid letting heads dry out as they firm up.