Wow, we try to maintain around 40 to 42 degrees when it's really cold out. It probably wouldn't cost much more to raise it a bit, I guess I'm just trying to keep anything from freezing. Nothing out there that is that cold sensitive except maybe basil and I had it inside a mini-greenhouse up until a few weeks ago. It's on it's own now!
And I discovered a pepper plant mixed in with the tomatoes that seems to be doing fine. I was waiting a few more weeks to put the peppers out. Good to know that one is surviving. I planted out one flat of snapdragons and one flat of rudbeckia Prairie Sun today. Trying to move some stuff out to make room for the next batch.