SproutSmart
SproutSmart Intelligent Garden Sowing

Winter Sweet · Winter Squash

Zone 1a Save Garden

Planting Schedule

Add Winter Sweet to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsJun 1st
Last FrostJun 15th
Transplant / Direct Sow OutdoorsJun 15th
Harvest BeginsSep 18th
Harvest EndsJul 15th

Crop Details

Transplant Conditions: Wait until soil reaches 65°F and nights stay above 55°F before moving outdoors. Harden off for 12 days first.
Direct sow preferred — this crop has sensitive roots and does not transplant well. If starting indoors, use biodegradable pots and disturb roots as little as possible when moving outdoors.
TraitValue
Days to Maturity95
Sun RequirementsFull Sun
Growth HabitVine
Support NeededTrellis
Planting DepthNormal
Germination Temp (°F)75
Min Soil Temp (°F)65
Min Night Temp (°F)55
Harden Off (days)12
Expert Note: For best storage and flavor, grow in full sun and let the rind fully harden before harvest, then cure warm for 7–10 days.