So far we have avoided frosts and most of the veggies in the garden have been chugging along. Last night and tonight we had our first touch of a real frost, and as expected the squash and beans didn't make it through, but the cabbage family and onions seems to be OK.
My concern is that the next two nights lows are predicted to get down to 20F or so. Will lows of that level harm the onions and cabbages? should I be harvesting them tomorrow before the freeze?