![UGA Cooperative Extension experts say that the secret to Christmas cacti producing beautiful blooms lies in how much light the plant receives. Place these plants in a room with only natural light exposure near a window, ensuring that artificial lights stay off at night. Another option is to keep them outdoors as long as possible in the fall, bringing them indoors just before the threat of freezing temperatures.](https://secure.caes.uga.edu/news/multimedia/images/4246/CClr.jpg)
Christmas Cactus
A few popular plants given as holiday gifts include Christmas cacti, poinsettias, kalanchoes and chrysanthemums — plants whose flowering is perfectly timed to the shorter days experienced this time of year.