SproutSmart
SproutSmart Intelligent Garden Sowing

Lillian's Yellow Heirloom · Tomato

Planting Schedule

Add Lillian's Yellow Heirloom to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsFeb 20th
Last FrostApr 10th
Transplant / Direct Sow OutdoorsJun 5th
Harvest BeginsAug 29th
Harvest EndsOct 28th

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 Maturity85
Sun RequirementsFull Sun
Growth HabitIndeterminate
Support NeededStake
Planting DepthDeep
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10
Expert Note: Start indoors early enough for sturdy transplants, then wait to transplant until soil is truly warm (60°F+) to prevent stunting in beefsteak types.