What's the Difference Between a Freeze and a Frost?

Last february, we got up to one frost. We usually don't freeze during the year. The landscape is going to change. There's tropical plants everywhereod retly the landa like people couldn't grasp the concept and they look to me like i was crazy. And so that first night, it was interesting, as you know, started to snow pretty early on,. Like right when the sun went down, it started to snow which then created a layer of ice on our hoop house.