<human>: What is the best way to keep my plants from getting too cold in the winter?
<bot>: The best way to keep your plants from getting too cold in the winter is to provide them with adequate insulation. You can do this by covering their pots with a thick layer of soil or mulch, and wrapping the stems of larger plants with bubble wrap or newspaper. Additionally, you should water your plants more frequently during the winter months, as they may need more frequent watering than usual to prevent them from freezing.