SproutSmart
SproutSmart Intelligent Garden Sowing

Tadorna · Leek

Zone 2b Save Garden

Planting Schedule

Add Tadorna to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 17th
Last FrostMay 15th
Transplant / Direct Sow OutdoorsMay 8th
Harvest BeginsAug 26th
Harvest EndsAug 25th

Crop Details

Transplant Conditions: Wait until soil reaches 45°F and nights stay above 30°F before moving outdoors. Harden off for 6 days first.
TraitValue
Days to Maturity110
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)30
Harden Off (days)6
Expert Note: For late-season shanks, start early enough that transplants establish before cold sets in, then keep soil consistently hilled/firm around the stems as they grow.