• Squeeze the juice from an orange and dip a cotton swab in it.
• Rub it on the upper shoots where the plant will flower.
• Pour the remaining orange juice over the Christmas cactus.
• Provide adequate conditions: water once a week and place it in a bright place with a temperature below 20°C.
• After 3-4 weeks, you should notice the cactus starting to bloom.

Remember not to repot or prune during this process to avoid stressing the plant. This simple method can give impressive results to ensure a beautiful Christmas bloom.