We've had several nights of frost and freezing temperatures. The blankets, sheets, and towels have been put to good use and are doing their job of keeping our veggies from freezing. I am amazed at the resilience of the lettuce and those young pea plants. We have had hard freezes which the weatherman defines as more than 3 hours of temps between 27 and 32 degrees. (Just a note: plastic should not be used to protect plants from freezing temperatures.)
We have given up planting tomatoes and peppers in our Florida garden. This winter is the prime reason. Oh yes, we are trying beans, green, yellow, purple, this year. Believe me they are covered with the thickest blanket we have and so far only some leaves are damaged. I still see blossoms on the stems. Of course we have a lot of winter to go here.
We are about 40 miles north of Tampa, not exactly a tropical climate here compared to southern Florida and the Keys. But we do enjoy not scooping snow, driving on ice, or blasts of blizzards. So I will refrain from whining about the freezing temps anymore and rejoice in the fact that we have beat Mother Nature's cold temps---so far.