Back in DG (Davesgarden.com) times, there was a member that devised an excel book to track bloom times and display them graphically. She passed it out to anyone who wanted it. It still works fine, although updating the 2006 version to a 2016 version would require quite a bit of excel programing know how. If anyone would like a copy, tree mail me with your email address and I can send it to you.
When the debate is lost, slander becomes the tool of the losers. - Socrates
