SproutSmart
SproutSmart Intelligent Garden Sowing

Guernsey Half Long · Parsnip

Zone 4b Save Garden

Planting Schedule

Add Guernsey Half Long to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 13th
Transplant / Direct Sow OutdoorsMay 13th
Harvest BeginsSep 10th
Harvest EndsSep 27th

Crop Details

Transplant Conditions: Wait until soil reaches 45°F and nights stay above 28°F before moving outdoors.
TraitValue
Days to Maturity120
Sun RequirementsFull Sun
Growth HabitTaproot
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)28
Harden Off (days)Not Required
Expert Note: Sow thinly, keep the bed consistently moist until established, and give parsnips time—flavor often improves after a light frost.