There was another greenhouse book I read - I can’t remember the name. The owner heated it with chickens, and grew tomatoes during the winter. Way back East, of course, where they get winter sun. She tried keeping some sheep in it as well, but they found it too warm and preferred being outside. Diane _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/… Unsubscribe: <mailto:pbs-unsubscribe@lists.pacificbulbsociety.net>