If you don't get your questions answered, you could contact Edgar Stehli of Windswept in Time Orchids (I think his Email is on his website). He grows quite a few Bulbos and is quite knowledgeable about them. He may be able to help you or direct you to someone who can. Andy of Andy's orchids might also be a good person to ask, too, since he seems to offer quite a few for sale.