good luck to all of you with freezing weather coming on. i wish it weren't so. i, too, look forward to your photos.
about 15 + yr ago, i did some research on protecting plants from freezing weather, and i remember there was some kind of spray that one could use to prevent sunburn as well as frostbite. i don't know if it is still available? also, there was a roll of non-woven light weight covering that could be placed over hoops to protect crops from insects and some inclement weather. wish i could remember the names. all i remember of this fabric was that it was breathable, and film like. anyone else know what my memory fails me?