Potatoes are grown from seed potatoes and require enriched soil for optimal growth. Sweet potatoes are grown from slips, or young shoots, and are planted in sandy soil.
Their planting times also differ; potatoes start in early spring, taking 60-130 days to mature. Sweet potatoes begin in late spring and need 100-150 days to mature.
After harvesting, potatoes should be stored in well-ventilated, cool, dark conditions, whereas sweet potatoes should undergo warm curing before going into cool, dry storage.