I see you are in Spain. If you get winter rain and dry summer the Oncocyclus should do fine - with good drainage of course. In the right climate, they are easy. Shmuel Silinsky Jerusalem Israel On Sun, Mar 25, 2018 at 9:15 PM, francisco lopez torres via pbs < pbs@lists.pacificbulbsociety.net> wrote: > Hi I recently discovered this amazing flowers, and I would like some > advice about seed sources and how to avoid the viruses, that usually come > with the plants > thanks > Francisco > _______________________________________________ > pbs mailing list > pbs@lists.pacificbulbsociety.net > http://lists.pacificbulbsociety.net/cgi-bin/… > _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/…