How to Care for Christmas Cactus

Christmas Cacti in Bud and Flower
Close up of Christmas Cacti Flower Buds
Open red flower and lots of buds on a Christmas Cactus
Temperature 
  • Christmas cacti like an average temperature of between 15 degrees and 18 degrees celsius and don’t like sudden temperature changes. 
  • If buds and flowers fall off the temperature has changed too rapidly or the plant has been overwatered. 
 
 Watering 
  • Christmas cacti need more water than a normal cactus. 
  • Once the compost has dried out they should be watered with tepid water. 
  • Lift the plant and see if it feels heavy. If the pot feels heavy the compost is holding water so leave the watering for another day. 
  • Shriveled stems are caused by the roots being damaged by under watering  or over watering. 
 
Maintenance 
  • Remove all spent flowers as needed. Hold the stem and twist off the dead flower, taking care not to knock off the unopened flower buds that are beside it.