SproutSmart
SproutSmart Intelligent Garden Sowing

Jet Star · Tomato

Zone 5a Save Garden

Planting Schedule

Add Jet Star to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 20th
Last FrostMay 8th
Transplant / Direct Sow OutdoorsJul 3rd
Harvest BeginsSep 21st
Harvest EndsSep 30th

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 HabitDeterminate
Support NeededCage
Planting DepthDeep
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10
Expert Note: Because Jet Star is a reliable slicer, transplant only when soil is truly warm (60°F+) to avoid cold-stunting even if nights are near-freezing.