The discussion on artificial lighting brought up some questions in my mind which may have been previously addressed for which I apologize. 1. Would artificial lighting be the way to address the hemispheric adaptation problem? Assuming the bulbs are received dormant, when they begin to grow place them under artificial lighting of a period equal to their natural growth period and keep them at that periodicity until it matches the outside lIghting period, at which point switch them from artificial lighting to natural lighting. 2. Is photoperiodicity a thing in equatorial bulbs or are they chiefly controlled by available moisture? Thanks Tim _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/… Unsubscribe: <mailto:pbs-unsubscribe@lists.pacificbulbsociety.net>