Gladiolus cardinale germination

Joyce Miller
Wed, 16 Mar 2005 08:09:27 PST
Dear Friends,
         A friend has failed to germinate G. cardinale twice.  He is aware 
of the requirement for diurnal/nocturnal temperature  shift.  Is there 
anything else unique to this species that he might need to know.

Kind regards,  Joyce Miller, Sacramento, California, USA  USDA Zone 9A

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