A couple nights ago it got really windy and somehow my heater tipped over. I lost all the tomatoes that were close to the wall, but the rest are all looking alright. I just about died when I woke up and say that my temp was 37* out there. I ran out in my socks and night clothes to see what happened. Needless to say I still have time to plant more and I did over plant a bit anyway. I am so thankful that I didn't loose anything else.
I went ahead and set up a back up heater in there set at 49* just in case something happens to the other one again. Although I did move my main heater to a better,more stable location.
What,if anything,has gone bad in your greenhouse and what did you do to make sure it never happened again?