SproutSmart
SproutSmart Intelligent Garden Sowing

Utah Tall · Celery

Zone 3b Save Garden

Planting Schedule

Add Utah Tall to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 10th
Last FrostMay 19th
Transplant / Direct Sow OutdoorsMay 12th
Harvest BeginsAug 10th
Harvest EndsSep 21st

Crop Details

Transplant Conditions: Wait until soil reaches 45°F and nights stay above 40°F before moving outdoors. Harden off for 7 days first.
TraitValue
Days to Maturity90
Sun RequirementsPart Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)40
Harden Off (days)7
Expert Note: Start celery indoors early (it’s slow) and transplant only when nights are consistently warm enough to avoid stalk bitterness and stress.