Its actually very simple to harvest, cure and store sweet potatoes so you have a supply of nutrient dense food all winter long and even into the following summer as you will see in this video. If you do not have access to a place that maintains 50-60 degrees Fahrenheit then its also acceptable to just leave them in a cupboard for a number of months and that will still get you a solid 2-3 even 4 or 5 months out of them.
