SproutSmart
SproutSmart Intelligent Garden Sowing

Principe Borghese · Tomato

Zone 2b Save Garden

Planting Schedule

Add Principe Borghese to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 27th
Last FrostMay 15th
Transplant / Direct Sow OutdoorsJul 10th
Harvest BeginsSep 23rd
Harvest EndsAug 25th

Crop Details

Transplant Conditions: Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 9 days first.
TraitValue
Days to Maturity75
Sun RequirementsFull Sun
Growth HabitDeterminate
Support NeededCage
Planting DepthDeep
Germination Temp (°F)75
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)9
Expert Note: Start seeds indoors early enough to build sturdy seedlings, then transplant only once nighttime temps stay consistently warm to prevent cold-stunting.