SproutSmart
SproutSmart Intelligent Garden Sowing

Goliath · Tomato

Planting Schedule

Add Goliath to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 20th
Last FrostMay 8th
Transplant / Direct Sow OutdoorsJul 3rd
Harvest BeginsOct 1st
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 Maturity90
Sun Requirements☀️ Full Sun
Growth HabitIndeterminate
Support NeededCage
Planting DepthDeep
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10
Expert Note: For large beefy tomatoes like Goliath, transplant only when soil is reliably warm (60°F+) and keep seedlings growing steadily (consistent moisture + light) to avoid blossom-end rot and stunting.