lynchnis (sp) problems
by Diane
(Exton, PA)
Doug says it sounds like overwatering (which is a fast way to kill this plant).
They can get botrytis on lower leaves very quickly as well but if those crowns are getting mushy - then I'm for overwatering. (and subsequent invasions of fungus). You have to cure the drainage problems before you can control the fungus (no sense spraying if you're going to keep 'em wet as it won't help).