To protect your plants from frost, you can start by bringing any potted plants indoors on cold nights, or move them to a sheltered area like a garage or under a covered porch. If that's not possible, cover them with a sheet or blanket to trap warm air and keep frost off. For plants in the ground, use a layer of mulch or straw to insulate the soil and prevent it from freezing. You can also use frost blankets or row covers specifically designed for this purpose, which allow plants to breathe while keeping them warm.
