SproutSmart
SproutSmart Intelligent Garden Sowing

Jet Star · Tomato

Zone 5b Save Garden

Planting Schedule

Add Jet Star to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 16th
Last FrostMay 4th
Transplant / Direct Sow OutdoorsJun 29th
Harvest BeginsSep 17th
Harvest EndsOct 5th

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.