Hi Benoit, Welcome. Please let us know which hemisphere these bulbs originated from as that information is required for a proper answer to your question. Regards, Mark Mazer Hertford, North Carolina, USA. > Dear all, > I'm a new member and come from France...and as all french people, i have some trouble with foreign language, so, thank you for forgiving. I collect sud-african bulbous (Lachenalia, Boophone, Hamenathus, scadoxus, Ferraria, etc) for several years. I have a little cold greenhouse (18m², 8° celsius min the winter).Recently, i've got several Gethyllis species but none begin to grow and i'm a little worried. I have received with no root or leaf 10 days ago and placed them under turbo neon 8 hours per day. Has someone any experience with them to help me ? > Best regards,Benoit > _________________________________________________________________ > Keep your friends updatedeven when youre not signed in. > http://microsoft.com/middleeast/windows/… ial-network-basics.aspx?ocid=PID23461::T:wlmtagl:///ON:WL:en-xm:SI_SB_5:092010/ > _______________________________________________ > pbs mailing list > pbs@lists.ibiblio.org > http://pacificbulbsociety.org/list.php > http://pacificbulbsociety.org/pbswiki/