SproutSmart
SproutSmart Intelligent Garden Sowing

Kellogg’s Breakfast · Tomato

Zone 3b Save Garden

Planting Schedule

Add Kellogg’s Breakfast to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 31st
Last FrostMay 19th
Transplant / Direct Sow OutdoorsJul 14th
Harvest BeginsOct 7th
Harvest EndsSep 21st

Crop Details

Transplant Conditions: Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 9 days first.
TraitValue
Days to Maturity85
Sun RequirementsFull Sun
Growth HabitDeterminate
Support NeededCage
Planting DepthDeep
Germination Temp (°F)75
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)9
Expert Note: Because this is a large beefsteak type, start early and transplant only once soil is reliably warm (about 60°F+) to avoid cold-stunt.