We have a few tricks that can help to save your garden during chilling winter frosts. First, Remember that frost travels from high to low -- not from side to side. So an umbrella made from tight netting or burlap is all you'll need to nix old Jack Frost. Use wood stakes to keep the protective covering off the plant and leave a gap a few inches above the ground so air can pass. Don't use colored trash bags for your umbrella, this could prevent photosynthesis from occurring. It's also important to mulch the ground surrounding the plant. Doing this helps to hold in-ground warmth. Finally, wrap small trunks with burlap -- this is akin to insulating water pipes to prevent them from freezing. And that's the On The House tip for today. And that's the On The House tip for today.