Say hi to one unusal Cactus variety known as the 'Bishop's Cap'. A sought-after species for the avid Cacti collector flowering (yellow) in late Summer - pretty cool, right?
Light: Position in a bright spot with a few hours of direct sun per day.
Water: Allow the soil to dry out between watering. This will mean watering more regularly during Spring/Summer and less in the colder months.
Humidity: Prefers dry air conditions.