Now is a good time to check on houseplants to ensure they aren’t getting too cold. Plants next to windows or near exterior doors are at the greatest risk. Many houseplants including: Chinese evergreen (Aglaonema), flamingo flower (Anthurium), croton (Codiaeum), false aralia (Dizygotheca), and ming and balfour aralia (Polyscias) are highly sensitive to cold temperatures. Most houseplants prefe...