This cactus blooms at night, loves sun and likes to dry out between waterings. This plant takes a cool period to set flowers in the summer. I move mine to a basement room where the temp is a cool 60-65. This is listed as pet friendly but if consumed in large quatities can cause mild stomach upset. Native to Mexico and Central America.
 
** All plants & pots differ from photo shown. This plant is available at the greenhouse year around if you visit. This plant is grown by Paula.