SproutSmart
SproutSmart Intelligent Garden Sowing

Covington · Sweet Potato

Zone 5a Save Garden

Planting Schedule

Add Covington to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 8th
Transplant / Direct Sow OutdoorsJul 3rd
Harvest BeginsOct 31st
Harvest EndsSep 30th

Crop Details

Transplant Conditions: Wait until soil reaches 60°F and nights stay above 55°F before moving outdoors.
TraitValue
Days to Maturity120
Sun RequirementsFull Sun
Growth HabitVine
Support NeededNone
Planting DepthNormal
Germination Temp (°F)80
Min Soil Temp (°F)60
Min Night Temp (°F)55
Harden Off (days)Not Required
Expert Note: For best uniformity and reduced soil-rot issues, transplant into well-drained soil and avoid planting into persistently cold, wet ground.