In Peru 10,000 feet is often below the zone where frost occurs. It gets very cool, though. I don't know about Chile. Leo Martin Pboenix, Arizona USA Zone 9? Sent from ProtonMail mobile _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/… Unsubscribe: <mailto:pbs-unsubscribe@lists.pacificbulbsociety.net>