Discocactus Ackermannii

Discocactus Ackermannii, commonly known as an 'Orchid Cactus', is native to Mexico. This plant can grow to be up to 4 feet wide. This tropical cactus produces bright red blooms in the spring. 
 
Water: allow the top third of the soil to dry out between watering. 
Light: requires bright, indirect light. Provide this plant with ample light to coax it into blooming. 
Humidity: normal household humidity is fine for this plant. 
Temperature: performs best in 60 - 75 F.