Irish Potatoes

Question

After the potatoes come up and are about an inch high, do you completely cover the whole plant, or do you leave the leaves showing?

Answer 1

You only cover around the foliage, building (or hilling) up as it grows. This article should help as well: https://www.gardeningknowhow.com/edible/vegetables/potato/how-to-grow-potatoes-when-to-plant-potatoes.htm