I got this phrag off of ebay about a year ago and this is the first time it's bloomed. The cross is "Phrag Rosey Charm 'Pink Flare' 4N X Grande 'Vista' 4N. From looking around online i think this cross is registered as Acker's Charm.
This plan sits in a saucer and always has "wet feet" and seems to be happiest that way. I fertilize once a month. I grow mostly under t5 lights indoors.