All the peppers and B. sprouts survived the 29 degree cold. It was about 60 F in the covered raised beds. We put in two trouble lights and a larger 100 watt light from our cabin basement to keep things toasty.
Outstanding news. I haven’t checked all the perrenials yet, but the one’s that had the most blooms were covered. Hubby reported the the covers with the 100 watt bulbs were very toasty, but he didn’t actually measure the temps. So we know it was warm, and that those came through just fine.