Hello Smuel, Your question is not easy to answer, is there a typo in the names of the parents of your hybrid? I cannot find any information on Sinningia „bullet“, do you mean Sinningia bullata? I have grown both Sinningia eumorpha and Sinningia bullata in the past but have lost them here in Portugal. Both like shade and will suffer if the air is very dry, especially in combination with wind which often happens here. I would think that if these species are the parents of your hybrid, it would like shade and as high humidity as possible. Sinningia tubiflora grows indeed with cacti in nature and wants full sun to stand upright and flower well. A happy Sinningia eumorpha can become quite large, about 50cm diameter but I would not know for its hybrid. Hope that helps, Uli _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/… Unsubscribe: <mailto:pbs-unsubscribe@lists.pacificbulbsociety.net> PBS Forum https://…