Ok hanging strawberries….how do I winter them over in York, Pennsylvania ? Outside?

Question

Do I bury the pot at ground level?

Answer 1

You are well within their hardiness zone, and there isn't much that needs to be done. A blanket, or a pile of hay on the coldest nights will be plenty to keep it warm. In fact, they do much better when they are exposed to a decent amount of cold
weather.

This article will help with container strawberries: https://www.gardeningknowhow.com/edible/fruits/strawberry/container-grown-strawberries.htm