Harvest potatoes before it freezes??
Hi! This is my first post, so, I hope it turns out ok. Ok, so, it's supposed to snow today, although I'm not sure how much. My question is, should I first harvest my potatoes? They're in grow bags. I know that if I don't harvest them, the tops are just going to die anyway from the frost, so does it really matter if I leave them in the ground? Thanks!