“Funny, I was just wondering if I could burn the 100+ year old baby grand piano in the gas oven....”
You are talking about outside so the plants won’t freeze, right? Is it raining there? I think what you have in the cold frame will freeze.
The plants will be ok out in the cold frame. I had a couple of rolls of regular house insulation that I used on it yesterday because I knew this was coming.
On the positive side, this should be the last hurrah for the cold weather here. By the end of the month, there won't be any more freezing days.
/johnny