I joined PBS to learn more about growing bulbs, in particular Hippestrum papilio. It bloomed the year I bought it and has never bloomed since. From one bulb, I now have 3 mature bulbs. I read about Hippestrum papilio on the PBS website and discovered it is an epiphyte. Using that information, I transplanted it to a terra cotta pot in orchid bark chunks. Three months later it is putting out two flower buds. Thank you, PBS and all PBS members, for providing such good information! Sue Mandeville