Viewing post #1224635 by crowrita1

tveguy3 said:Are these potted irises? or In the ground? It could be that the roots are getting too hot if it's the potted ones? Maybe you should send some off to a university to see if they can tell you what's going on.

I definitely agree ! As far as I know , EVERY state has an "Extension Program", and the "diagnostic" tests are "cheap".....for the cost of replacing two, or three rhizomes, you'll find out just WHAT kind of problems you're dealing with, AND get recommendations on how to treat them !! I "self-diagnosed" my problems as Botrytis....and, I was correct....BUT, I DIDN'T catch the OTHER fungal rot that was the REAL "killer" !! It's money and time well spent , to contact your County Extension Agent, and get some samples sent in