These worked pretty well, but I had to remove them during the days that were warmer with lots of sun. The temperature inside at one point was 92 degrees and that was with the ourside temp reading 37 degrees. Putting the covers on each night before frost and taking them off in the morning before it warmed up was somewhat of a pain, but I did get about a month longer with not freeze damage.
Farming when farming wasn't cool
4 years ago