Jim and all, (especially midwesterners) Here’s an interesting video about ‘semi-commercial" orange growing in Nebraska that could easily be altered to grow any of a variety of tropical and sub tropical plants. https://youtube.com/watch/?v=ZD_3_gsgsnk&t=762s <https://youtube.com/watch/?v=ZD_3_gsgsnk&t=762s> Jim W. On Feb 5, 2019, at 4:01 PM, Jim McKenney <jamesamckenney@verizon.net> wrote: Mike, thanks so much for using the word "walipini". It was new to me, but when I Googled it I got a page which for starters shows an old fashioned pit greenhouse. This is exactly what I'm getting ready to build here (I've already bought the Plexiglas panels). I've had amazing (to me, anyway) results using a carefully sited traditional cold frame. A pit house should make lots of other things possible. Jim McKenney _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/… Dr. James Waddick 8871 NW Brostrom Rd Kansas City, MO 64152-2711 USA Phone 816-746-1949 _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/…