I have several H. harrisiana spikes that produced seedpods this year and I wanted to know when are the seeds ripe? They were falling off into other plants while they were still green. Many of them came off - actually they all came off- in this state. Are they ripe or were they never pollinated? They are smaller than the last spike which is still ripening. The last spikes seeds are nearly double the size of these first ones and also are more "geometric". By this I mean they are more angular and the first ones are round. Any thoughts? John Ingram jjingram@adelphia.net http://www.floralartistry.org/