Watering:
Water infrequently and make sure the soil drains completely.
Fertilizer:
Throughout the growing season, feed with a weak liquid cactus fertilizer.
Re-potting:
Every few years, repot. Repotting is best done at the start of the growing season or in the summer.
Temperature:
Temperatures ranging from 10 to 23.8 degrees Celsius are ideal, but no lower than 5 degrees Celsius to avoid frost.