Care: Easy
Light: Bright sunlight
Water: Once every 1-2 MONTHS
Temperature: Avoid cold drafts, thrives in minimum 30° F
Total Height: 8" - 10"
Pot size: 3 inch
Pet safe: No
 
Fun fact: Fairy castle cacti can reach up to 6 feet when mature. At this stage, it is possible for them to produce white or yellow blooms.