When talking about summer temperatures in Phoenix, Arizona and California, it might be useful to mention night temperatures, too. I remember the first time I flew to Phoenix. The temperature was 106 F at the airport, and that was at midnight. Eugene Zielinski Prescott Valley, Arizona (usually much, much cooler than Phoenix) USA -----Original Message----- >From: Jim Barton <jimb@customwindowsupply.com> >Sent: Sep 18, 2018 4:01 PM >To: "pbs@lists.pacificbulbsociety.net" <pbs@lists.pacificbulbsociety.net> >Subject: [pbs] Romneya coulteri > >Leo >I have a large planting of Romneya coultei planted here West of Modesto CA, Sunset zone 14. Out maximum summer temperature is normally 106 degrees F., your summer temperatures may be more than they like... _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/…