SproutSmart
SproutSmart Intelligent Garden Sowing

Beefsteak · Tomato

Zone 3a Save Garden

Planting Schedule

Add Beefsteak to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 27th
Last FrostMay 15th
Transplant / Direct Sow OutdoorsJul 10th
Harvest BeginsOct 8th
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 Maturity90
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 indoors early for a beefsteak-sized plant, then transplant only once soil is truly warm (60°F+) to avoid cold-stunt issues.