The griffinias I grow respond very well to "intermediate" conditions, as per the definition for growing orchids. 50-55F minimum is fine but I think they do not enjoy heat and thrive where the maximum in summer is 70-80F. Keep moist, shaded, potbound. Dylan On 10/21/07, maporfido <maporfido@libero.it> wrote: > you excuse me for my english, than minimal temperature the griffina (liboniana and espiritensis) can resist? > Alessandro Marinello zona 7-8 Italy > _______________________________________________ > pbs mailing list > pbs@lists.ibiblio.org > http://www.pacificbulbsociety.org/list.php > http://pacificbulbsociety.org/pbswiki/ >