SproutSmart
SproutSmart Intelligent Garden Sowing

Red Zebra · Tomato

Zone 3a Save Garden

Planting Schedule

Add Red Zebra to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 27th
Last FrostMay 15th
Transplant / Direct Sow OutdoorsJul 10th
Harvest BeginsSep 28th
Harvest EndsSep 1st

Crop Details

Transplant Conditions: Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 10 days first.
TraitValue
Days to Maturity80
Sun RequirementsFull Sun
Growth HabitIndeterminate
Support NeededCage
Planting DepthDeep
Germination Temp (°F)75
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10
Expert Note: Start sturdy, early seedlings and transplant only once soil is truly warm (≥60°F) to avoid cold-stress that can stall fruiting.