Special Mixture of many species and forms, many rare collectors items. Not winter hardy in cold areas. Best grown as conservatory or as green house plants.
Use a quick draining soil medium. Surface so the seeds and use 75F with germination starting in 10 days. Some germination maybe spread-out over a number of months. After sowing, if the seeds dry out befor germination they may go into a type of dormancy that can take a year or more to end.