Latin Name: Cereus tetragonus
Humidity: Low
Pet Safe: No
Watering: Dry
Lighting: Bright, Direct to Indirect
Parenting Level: Beginner
This cactus was given a magical nickname because of the numerous vertical stems at different heights, which resembles turrets and spires of a castle. As with most true cacti, allow the soil to completely dry out between waterings. This plant will grow fast under the brightest light as close to the window sill as possible.