I thought I had purchased a bargain-bin unlabeled Dragon Fruit - turned out it's an epiphyllum, which might struggle to live outside in this area (NE.Florida, on the coast). While I was thinking it was a dragon fruit, I read all about it and was excited to have one, so now I'm obsessed with having a dragon of my own. Anyone have a good source for cuttings, and will it grow this far north? I travel too much to have plants indoors, so it has to be outside.