SproutSmart
SproutSmart Intelligent Garden Sowing

Garnet · Sweet Potato

Zone 4b Save Garden

Planting Schedule

Add Garnet to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 13th
Transplant / Direct Sow OutdoorsMay 13th
Harvest BeginsAug 11th
Harvest EndsSep 27th

Crop Details

Transplant Conditions: Wait until soil reaches 65°F and nights stay above 55°F before moving outdoors.
TraitValue
Days to Maturity90
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)Not Required
Expert Note: Plant warm once nights are reliably warm (yam tubers need heat) and keep soil evenly moist early for uniform establishment.